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Astrophysics Data System (ADS)

Query Results from Astronomy Database

Retrieved 500 abstracts, starting with number 1. Total number selected: 680

Bibcode	Score	Date	Available Items
Authors	Title		Access Control Help

1997A&A...319...74P	0.909	03/1997	O E F S N
PIRO, L.; BALUCINSKA-CHURCH, M.; FINK, H.; FIORE, F.; MATSUOKA, M.; PEROLA, G. C.; SOFFITTA, P.	The ultraviolet to X-ray spectrum of the Seyfert 1 galaxy E 1615+061: accretion disk and reflection models.

1992tap..proc..196D	0.909	00/1992	A
DONE, C.; MULCHAEY, J. S.; MUSHOTZKY, R. F.; ARNAUD, K. A.	Problems for the standard black hole/accretion disk models in Cygnus X-1?

1991A&A...252...13N	0.909	12/1991	A F R S N
NESCI, R.	Statistical properties of X-ray clusters of galaxies

1988A&A...205...26P	0.909	10/1988	A F R C S
PIRO, L.; FUSCO-FEMIANO, R.	Exosat observations of the southern cluster of galaxies S 2008-569

1983A&A...126...70A	0.909	09/1983	A R S
AGRAWAL, P. C.; SINGH, K. P.; RIEGLER, G. R.	Detection of an extended soft X-ray source H 2326-79 in the southern sky

1997AAS...190.0307H	0.564	05/1997	O
HENRIKSEN, M.	New Limits on the Magnetic Field in Galaxy Clusters

1997MNRAS.284..499L	0.564	01/1997	O
LAHAV, OFER; PIRAN, TSVI; TREYER, MARIE A.	The X-ray background as a probe of density fluctuations at high redshift

1996A&AS..120C.249B	0.564	12/1996	O S
BORREL, V.; BOUCHET, L.; JOURDAIN, E.; ROQUES, J. P.; VARGAS, M.; GOLDWURM, A.; DENIS, M.; PAUL, J.; CHURAZOV, E.; GILFANOV, M.; FINOGUENOV, A.; SUNYAEV, R.; DYACHKOV, A.; KHAVENSON, N.; CHULKOV, I.; NOVIKOV, B.	A persistent hard X-ray source observed in the Terzan 1 globular cluster by the SIGMA telescope.

1996PASP..108..459B	0.564	05/1996	O F S
BROWN, ANTHONY G. A.	Stellar Content and Evolution of OB Associations

1993AAS...183.5304H	0.564	12/1993	O
HENRIKSEN, M. J.; MERRILL, W. E.	Non-isothermal X-ray Emitting Gas in Clusters of Galaxies

1990A&A...234...60N	0.564	08/1990	A F R C S
NESCI, R.; ALTAMORE, A.	Search for cooling flows in southern X-ray clusters of galaxies

1989MNRAS.236..375G	0.564	01/1989	A F R C S N
GIOMMI, P.; BEUERMANN, K.; BARR, P.; SCHWOPE, A.; TAGLIAFERRI, G.; THOMAS, H. C.	Discovery of a BL Lacertae object (EXO 055625-3838.6) in the error box of H0557-385

1997ApJ...475..361K	0.435	01/1997	O E F S
KINZER, R. L.; JUNG, G. V.; GRUBER, D. E.; MATTESON, J. L.; PETERSON, L. E.	Diffuse Cosmic Gamma Radiation Measured by HEAO 1

1994ApJ...436..762M	0.435	12/1994	A F R C S
MACIOLEK-NIEDZWIECKI, ANDRZEJ; ZDZIARSKI, ANDRZEJ	Models of pair annihilation in 1E 1740.7-2942 and the HEAO 1 A-4 annihilation source

1994AAS...185.7411J	0.435	12/1994	O
JAHODA, K.; ALLEN, J. S.; WHITLOCK, L. A.	HEAO-1 A2 Maps of the Hard X-ray Sky

1994AAS...184.0907C	0.435	05/1994	O S
COMINSKY, L.; ROBERTS, M.; LEE, A.; SEGEL, D.	HEAO A-1 Archival Observations of Galactic X-Ray Binaries

1993AdSpR..13l.231J	0.435	12/1993	A
JAHODA, K.	HEAO-1 and BBXRT non-source X-ray observations

1993cuny.reptQ....P	0.435	06/1993	A
PATTERSON, JOSEPH	Eclipsing cataclysmic variables. Deep eclipses in H0928+501. YY Draconis, the whirling dervish. New x ray pulsar candidates from HEAO-1

1993AJ....105.2079R	0.435	06/1993	A O F R C S N
REMILLARD, R. A.; BRADT, H. V. D.; BRISSENDEN, R. J. V.; BUCKLEY, D. A. H.; ROBERTS, W.; SCHWARTZ, D. A.; STROOZAS, B. A.; TUOHY, I. R.	Twenty-two emission-line AGNs from the HEAO-1 X-ray survey

1992ApJ...399..694G	0.435	11/1992	A F R C S
GARMIRE, G. P.; NOUSEK, J. A.; APPARAO, K. M. V.; BURROWS, D. N.; FINK, R. L.; KRAFT, R. P.	The soft X-ray diffuse background observed with the HEAO 1 low-energy detectors

1992sao..reptR....S	0.435	06/1992	A
SCHWARTZ, DANIEL A.	Scientific investigations with the data base HEAO-1 scanning modulator collimator

1992penn.rept.....N	0.435	03/1992	A
NOUSEK, JOHN A.	HEAO-1 analysis of Low Energy Detectors (LED)

1991ApJ...379..507M	0.435	10/1991	A F R C S
MARTIN-MIRONES, J. M.; DE ZOTTI, G.; FRANCESCHINI, A.; BOLDT, E. A.; MARSHALL, F. E.; DANESE, L.; PERSIC, M.	Small-scale fluctuations and angular correlations of the X-ray background in the HEAO 1 A-2 energy band - Constraints on clustering of X-ray sources

1991ApJ...374..218L	0.435	06/1991	A F R C S
LEAHY, D. A.; NOUSEK, J.; HAMILTON, A. J. S.	HEAO 1 A-2 low-energy detector X-ray spectra of the Lupus Loop and SN 1006

1990ApJ...363..547L	0.435	11/1990	A F R C S
LEAHY, D. A.; FINK, R.; NOUSEK, J.	HEAO 1 A-2 low-energy detector X-ray spectra of the Cygnus Loop

1990N91-31069.....W	0.435	07/1990	A
WARREN, WAYNE H., JR.	The HEAO A-1 x ray source catalog (Wood et al. 1984): Documentation for the machine-readable version

1990MNRAS.245..268D	0.435	07/1990	A F R C S
DAVIES, S. R.; COE, M. J.; WOOD, K. S.	HEAO-1 observations of the X-ray pulsar 1E2259 + 586

1990PhDT.........4J	0.435	00/1990	A
JOHNSON, MICHAEL WILLIAM	HEAO A-1 observations of x ray emitting clusters of galaxies

1990PhDT.........3F	0.435	00/1990	A
FINK, RICHARD LEE	Application of the HEAO-1 A-2 low energy detector data to the diffuse x ray sky background

1990AdSpR..10...99S	0.435	00/1990	A
SOONG, Y.; GRUBER, D.; ROTHSCHILD, R. E.; PETERSON, L. E.	15-100 keV variability in Her X-1 observed by HEAO-1

1989xrbi....1..617S	0.435	11/1989	A
SOONG, Y.; SWANK, J. H.	Timing analysis of binary X ray pulsars observed by HEAO 1

1989xrbi....1..381D	0.435	11/1989	A
DAVIES, S. R.; COE, M. J.; WOOD, K. S.	HEAO-1 and IR observations of the X ray pulsar 1E2259+586

1989ApJ...345..140R	0.435	10/1989	A F R C S N
REMILLARD, R. A.; TUOHY, I. R.; BRISSENDEN, R. J. V.; BUCKLEY, D. A. H.; SCHWARTZ, D. A.; FEIGELSON, E. D.; TAPIA, S.	Two X-ray-selected BL Lacertae objects observed with the HEAO 1 scanning modulation collimator

1989herb.book..232G	0.435	00/1989	A
GRUBER, D. E.; JUNG, G. V.; MATTESON, J. L.	Radioactivity observed in scintillation counters during the HEAO-1 mission

1989BAAS...21.1080R	0.435	00/1989
REMILLARD, R. A.; BRADT, H.; SILBER, A.; TUOHY, I.; BRISSENDEN, R.; BUCKLEY, D.; STROOZAS, B.; SCHWARTZ, D.	Ten cataclysmic variables discovered as HEAO-1 X-ray sources; one with an orbital period inside the period gap.

1989BAAS...21..777S	0.435	00/1989	S
SCHWARTZ, D. A.; BRISSENDEN, R. J. V.; TUOHY, I. R.; FEIGELSON, E. D.; HERTZ, P. L.; REMILLARD, R. A.	The HEAO-1 sky survey sub-catalog of bright, hard X-ray emitting BL Lac objects.

1988ApJ...333..133R	0.435	10/1988	A F R C S N
REPHAELI, YOEL; GRUBER, D. E.	HEAO 1 hard X-ray observation of clusters of galaxies and intracluster magnetic fields

1988nsbh.symp.....T	0.435	02/1988	A
TUOHY, I. R.; BUCKLEY, D. A. H.; REMILLARD, R. A.; BRADT, H. V.; SCHWARTZ, D. A.	Twelve X-ray emitting Be candidates from HEAO-1

1988nsbh.symp.....B	0.435	02/1988	A
BRADT, H. V.; REMILLARD, R. A.; TUOHY, I. R.; BUCKLEY, D. A. H.; BRISSENDEN, R.	The HEAO-1 modulation collimator today

1988BAAS...20.1085G	0.435	00/1988	S N
GRUBER, D. E.; REPHAELI, Y.	Lower limits to intracluster magnetic field strength from HEAO-1.

1988BAAS...20..735S	0.435	00/1988	S N
SCHWARTZ, D. A.; REMILLARD, R. A.; BRADT, H.; BRISSENDEN, R.; TUOHY, I.; BUCKLEY, D.	Initial results of an Einstein Observatory 'Shallow Survey' near HEAO-1 X-ray source locations.

1987ApJ...320..139R	0.435	09/1987	A F R C S N
REPHAELI, Y.; GRUBER, D. E.; ROTHSCHILD, R. E.	HEAO 1 hard X-ray observations of three Abell clusters of galaxies

1987PhDT.........3H	0.435	00/1987	A
HUETER, GEOFFREY JAMES	HEAO-1 observations of gamma-ray bursts

1987stan.reptQ....F	0.435	02/1987	A
FAIRBANK, WILLIAM M.	A search for rapidly modulated emission in bright X-ray sources using the HEAO A-1 data base

1987BAAS...19..720R	0.435	00/1987	S
ROTHSCHILD, R. E.; SWANK, J. H.	Spectral observation of A 0535+26 from 2-180 keV by HEAO-1.

1986ApJ...311..258A	0.435	12/1986	A F R C S N
AMBRUSTER, CAROL W.; WOOD, KENT S.	The HEAO A-1 all-sky survey of fast X-ray transients

1986AJ.....92..585S	0.435	09/1986	A F R C S N
SCHMELZ, J. T.; FEIGELSON, E. D.; SCHWARTZ, D. A.	A VLA survey of unidentified HEAO-1 X-ray sources

1986ApJS...61..353S	0.435	06/1986	A R C S N
SHRADER, C. R.; MATILSKY, T.; WOOD, K. S.	An intermediate-sensitivity survey at high Galactic latitude with HEAO A-1

1986ApJ...301..742R	0.435	02/1986	A F R C S N
REMILLARD, R. A.; BRADT, H. V.; BUCKLEY, D. A. H.; ROBERTS, W.; SCHWARTZ, D. A.; TUOHY, I. R.; WOOD, K.	The discovery of eight bright active galactic nuclei observed with the HEAO 1 scanning modulation collimator

1986BAAS...18..707S	0.435	00/1986	S N
SCHWARTZ, D. A.; BRADT, H. V.; REMILLARD, R.; BUCKLEY, D.; TUOHY, I.	EXOSAT study of the accretion flow galaxy PKS 2354-35, identified with 4U 0009-33 by the HEAO-1 modulation collimator.

1985icr.....1..349G	0.435	08/1985	A
GRUBER, D. E.; MATTESON, J. L.; JUNG, G. V.; KINZER, R. L.	Spectrum of the gamma-ray diffuse component observed from HEAO-1

1985icr.....1....1H	0.435	08/1985	A
HUETER, G. J.; MATTESON, J. L.	HEAO-1 observations of gamma ray bursts

1985PASAu...6..147B	0.435	00/1985	A F R C S N
BUCKLEY, D. A. H.; TUOHY, I. R.; REMILLARD, R. A.	Optical counterparts of HEAO-1 X-ray sources

1985BAAS...17Z.883B	0.435	00/1985	S
BURROWS, D. N.; NOUSEK, J. N.; TRUAX, R. J.; GARMIRE, G. P.; SINGH, K. P.	HEAO-1 LED maps of the Eridanus soft X-ray enhancement.

1985BAAS...17..608S	0.435	00/1985	S N
SCHWARTZ, D. A.; ROBERTS, W.; MURRAY, S.; HUCHRA, J.; REMILLARD, R.; BRADT, H.; MCCLINTOCK, J.; TUOHY, I.; BUCKLEY, D.; TAPIA, S.; FEIGELSON, E.; SCHMELZ, J.	Newly discovered BL Lacertae objects identified as bright X-ray source counterparts by the HEAO-1 scanning modulation collimator.

1985BAAS...17..586N	0.435	00/1985	N
NOUSEK, J. A.; SINGH, K. P.; BURROWS, D. N.; GARMIRE, G. P.	A 1/4 keV X-ray survey of the Large Magellanic Cloud with HEAO-1.

1985AdSpR...5..137S	0.435	00/1985	A
SCHWARTZ, D. A.; ROBERTS, W.; BRADT, H.; REMILLARD, R.; BUCKLEY, D.	Recent optical identifications of HEAO-1 X-ray sources

1985A86-49629.....S	0.435	00/1985	A
SCHWARTZ, D. A.; ROBERTS, W.; BRADT, H.; REMILLARD, R.; BUCKLEY, D.	New identifications of bright X-ray sources with the HEAO-1 Scanning Modulation Collimator

1984ApJS...56..507W	0.435	12/1984	A D R C S N
WOOD, K. S.; MEEKINS, J. F.; YENTIS, D. J.; SMATHERS, H. W.; MCNUTT, D. P.; BLEACH, R. D.; FRIEDMAN, H.; BYRAM, E. T.; CHUBB, T. A.; MEIDAV, M.	The HEAO A-1 X-ray source catalog

1984lism.rept..219N	0.435	11/1984	A
NOUSEK, J. A.; GARMIRE, G. P.; WEAVER, G.	HEAO-1 diffuse soft X-ray sky maps

1984xagn.rept..129G	0.435	10/1984	A
GRUBER, D. E.; ROTHSCHILD, R. E.; MATTESON, J. L.; KINZER, R. L.	The HEAO-1 diffuse component spectrum from 15 to above 500 keV

1984ApJ...285..258C	0.435	10/1984	A F R C S
COOKE, B. A.; LEVINE, A. M.; LANG, F. L.; PRIMINI, F. A.; LEWIN, W. H. G.	HEAO 1 high-energy X-ray observations of three bright transient X-ray sources H1705-250 (Nova Ophiuchi), H1743-322, and H1833-077 (Scutum X-1)

1984ApJ...283..546G	0.435	08/1984	A F R C S
GRUBER, D. E.; ROTHSCHILD, R. E.	SMC X-1 variability observed from HEAO 1

1984ApJ...280..688S	0.435	05/1984	A F R C S
STEINER, J. E.; FERRARA, A.; GARCIA, M.; PATTERSON, J.; SCHWARTZ, D. A.; WARWICK, R. S.; WATSON, M. G.; MCCLINTOCK, J. E.	Identification of two hard X-ray emitting Be stars using the HEAO 1 scanning modulation collimator

1984ApJS...54..581L	0.435	04/1984	A R C S N
LEVINE, A. M.; LANG, F. L.; LEWIN, W. H. G.; PRIMINI, F. A.; DOBSON, C. A.; DOTY, J. P.; HOFFMAN, J. A.; HOWE, S. K.; SCHEEPMAKER, A.; WHEATON, W. A.; MATTESON, J. L.; BAITY, W. A.; GRUBER, D. E.; KNIGHT, F. K.; NOLAN, P. L.; PELLING, R. M.; ROTHSCHILD, R. E.; PETERSON, L. E.	The HEAO 1 A-4 catalog of high-energy X-ray sources

1984ApJ...279..555B	0.435	04/1984	A F R C S N
BAITY, W. A.; WORRALL, D. M.; ROTHSCHILD, R. E.; MUSHOTZKY, R. F.; TENNANT, A. F.; PRIMINI, F. A.	Observations of NGC 4151 at 2 keV to 2 MeV from HEAO 1

1984ApJ...278..278J	0.435	03/1984	A F R C S
JENSEN, K. A.	Boundary layers in cataclysmic variables - The HEAO 1 X-ray constraints

1984xue..conf..129G	0.435	00/1984
GRUBER, D.	THE HEAO-1 DIFFUSE COMPONENT SPECTRUM FROM 15-KEV TO ABOVE 500-KEV

1984PhDT.........2A	0.435	00/1984	A
AMBRUSTER, C. W.	A survey of fast X-ray transients using the HEAO A-1 Sky Survey experiment

1984BAAS...16..944N	0.435	00/1984	S
NORRIS, J. P.; WOOD, K. S.	Survey for new pulsars by the HEAO A-1 experiment.

1984BAAS...16..944H	0.435	00/1984	S
HERTZ, P.; WOOD, K. S.	Variability of galactic X-ray sources from HEAO A-1.

1984BAAS...16..514S	0.435	00/1984	S
SCHWARTZ, D. A.; ROBERTS, W.; REMILLARD, R.; BRADT, H.; PATTERSON, J.; TUOHY, I.; BUCKLEY, D.; MARSHALL, F.	Identifications of new, X-ray bright, cataclysmic variables with the HEAO-1 scanning modulation collimator.

1984BAAS...16..480S	0.435	00/1984	S N
SNYDER, W. A.; WOOD, K. S.	X-ray variability in active galactic nuclei observed with HEAO A-1.

1984BAAS...16..472C	0.435	00/1984	S
CONNORS, A.; SERLEMITSOS, P. J.; SWANK, J. H.	Hard transients from the HEAO-1 A2 short transient survey : are they flares from dMe stars ?

1983ApJ...274..327S	0.435	11/1983	A F C S
SOONG, Y.; ROTHSCHILD, R. E.	Long-term, hard X-ray observations of Scorpius X-1 from HEAO 1

1983ucb..reptQ....C	0.435	10/1983	A
COMINSKY, L.	Studies of highly variable galactic X-ray sources with HEAO-1

1983N84-13046.....J	0.435	10/1983	A
JENSEN, K. A.	Boundary layers in cataclysmic variables: The HEAO-1 X-ray constraints

1983ApJ...272..678H	0.435	09/1983	A F R C S
HOWE, S. K.; PRIMINI, F. A.; BAUTZ, M. W.; LANG, F. L.; LEVINE, A. M.; LEWIN, W. H. G.	HEAO 1 high-energy X-ray observations of Centaurus X-3

1983ApJ...272..381T	0.435	00/1983	F R C
TSIKOUDI, V.	ERRATUM - HEAO-1 OBSERVATIONS OF QUIESCENT X-RAY EMISSION FROM FLARE STARS

1983ApJ...268..540K	0.435	05/1983	A R C S N
KOWALSKI, M. P.; ULMER, M. P.; CRUDDACE, R. G.	Redshift modifications to HEAO A-1 cluster X-ray luminosities

1983ApJ...266..425J	0.435	03/1983	A R C S N
JOHNSON, M. W.; CRUDDACE, R. G.; WOOD, K. S.; ULMER, M. P.; KOWALSKI, M. P.	A survey by HEAO 1 of clusters of galaxies. III - The complete Abell catalog

1983iubl.rept.....D	0.435	00/1983	A
DURISEN, R. H.; IMAMURA, J. N.	HEAO 1-A1 observations of AM Herculis and related objects

1983BAAS...15..979A	0.435	00/1983	S
AMBRUSTER, C.; WOOD, K. S.	The HEAO A-1 survey for fast X-ray transients.

1982ApJ...262..263T	0.435	10/1982	A R C S N
TSIKOUDI, V.	HEAO 1 observations of quiescent X-ray emission from flare stars

1982acns.rept...41G	0.435	10/1982	A
GRUBER, D. E.; PRIMINI, F. A.	Hard X-ray observations of fast pulsars from HEAO-1

1982ApJ...256..234G	0.435	05/1982	A C S
GORECKI, A.; LEVINE, A.; BAUTZ, M.; LANG, F.; PRIMINI, F. A.; LEWIN, W. H. G.; BAITY, W. A.; GRUBER, D. E.; ROTHSCHILD, R. E.	HEAO 1 observations of the long-term variability of Hercules X-1

1982ApJ...255..111W	0.435	04/1982	A R C
WORRALL, D. M.; MARSHALL, F. E.; BOLDT, E. A.; SWANK, J. H.	HEAO 1 measurements of the galactic ridge

1982ApJ...253..485P	0.435	02/1982	A R C S N
PICCINOTTI, G.; MUSHOTZKY, R. F.; BOLDT, E. A.; HOLT, S. S.; MARSHALL, F. E.; SERLEMITSOS, P. J.; SHAFER, R. A.	A complete X-ray sample of the high-latitude /absolute value of b greater than 20 deg/ sky from HEAO 1 A-2 - Log N-log S and luminosity functions

1982ans..conf...41G	0.435	00/1982
GRUBER, D. E.	HARD X-RAY OBSERVATIONS OF FAST PULSARS FROM HEAO-1

1981ApJ...250..513D	0.435	11/1981	A R C S N
DIL, S.; PRIMINI, F. A.; BASINSKA, E.; BAUTZ, M.; HOWE, S. K.; LANG, F.; LEVINE, A. M.; LEWIN, W. H. G.; WORRALL, D. W.; NOLAN, P. L.; MATTESON, J. L.	HEAO 1 observations of high-energy X-rays from the Seyfert I galaxy Mkn 509

1981N82-20097.....W	0.435	10/1981	A
WORRALL, D. M.; MARSHALL, F. E.; BOLDT, E. A.; SWANK, J. H.	HEAO 1 measurements of the galactic ridge

1981MNRAS.196....1C	0.435	07/1981	A F S
CORDOVA, F. A.; JENSEN, K. A.; NUGENT, J. J.	The HEAO-1 soft X-ray survey of cataclysmic variable stars

1981ApJ...246..369L	0.435	06/1981	A R C S N
LEA, S. M.; REICHERT, G.; MUSHOTZKY, R.; BAITY, W. A.; GRUBER, D. E.; ROTHSCHILD, R.; PRIMINI, F. A.	HEAO 1 high energy X-ray observations of the Virgo cluster and A2142

1981ApJ...245..183T	0.435	04/1981	A R C S
TUOHY, I. R.; MASON, K. O.; GARMIRE, G. P.; LAMB, F. K.	Pointed soft X-ray observations of AM Herculis from HEAO 1

1981ApJ...244..429B	0.435	03/1981	A C S N
BAITY, W. A.; ROTHSCHILD, R. E.; LINGENFELTER, R. E.; STEIN, W. A.; NOLAN, P. L.; GRUBER, D. E.; KNIGHT, F. K.; MATTESON, J. L.; PETERSON, L. E.; PRIMINI, F. A.; LEVINE, A. M.; LEWIN, W. H. G.; MUSHOTZKY, R. F.; TENNANT, A. F.	Centaurus A /NGC 5128/ at 2 keV-2.3 MeV - HEAO 1 observations and implications

1981ApJ...243..681U	0.435	02/1981	A C S N
ULMER, M. P.; KOWALSKI, M. P.; CRUDDACE, R. G.; JOHNSON, M.; MEEKINS, J.; SMATHERS, H.; YENTIS, D.; WOOD, K.; MCNUTT, D.; CHUBB, T.; BYRAM, E. T.; FRIEDMAN, H.	A survey of rich clusters of galaxies with HEAO 1. II

1981uhur.symp...24B	0.435	00/1981
BOLDT, E. A.	THE HIGH ENERGY ASTRONOMY OBSERVATORY - HEAO-1

1981uhur.symp...17C	0.435	00/1981
CLARK, G. W.	X-RAY ASTRONOMY FROM UHURU TO HEAO-1

1981ApJ...243...53W	0.435	01/1981	R C S N
WORRALL, D. M.; BOLDT, E. A.; HOLT, S. S.; MUSHOTZKY, R. F.; SERLEMITSOS, P. J.	Variable X-ray spectra of BL Lacertae objects - HEAO 1 observations of PKS 0548 - 322 and 2A 1219 + 305

1981ApJ...243L..13P	0.435	01/1981	A F C S N
PRIMINI, F. A.; BASINSKA, E.; HOWE, S. K.; LANG, F.; LEVINE, A. M.; LEWIN, W. H. G.; ROTHSCHILD, R.; BAITY, W. A.; GRUBER, D. E.; KNIGHT, F. K.; MATTESON, J. L.; LEA, S. M.; REICHERT, G. A.	HEAO 1 observations of the Perseus cluster above 10 keV

1981A83-11833.....C	0.435	00/1981	A
CLARK, G. W.	X-ray astronomy from Uhuru to HEAO-1

1980ApJ...240L.127G	0.435	09/1980	A F S
GRUBER, D. E.; MATTESON, J. L.; NOLAN, P. L.; KNIGHT, F. K.; BAITY, W. A.; ROTHSCHILD, R. E.; PETERSON, L. E.; HOFFMAN, J. A.; SCHEEPMAKER, A.; WHEATON, W. A.; PRIMINI, F. A.; LEVINE, A. M.; LEWIN, W. H. G.	Hercules X-1 hard X-ray pulsations observed from HEAO 1

1980AJ.....85.1062R	0.435	08/1980	A F S
REID, C. A.; JOHNSTON, M. D.; BRADT, H. V.; DOXSEY, R. E.; GRIFFITHS, R. E.; SCHWARTZ, D. A.	Unidentified galactic X-ray sources positioned with the HEAO-1 scanning modulation collimator

1980ApJ...238L..53S	0.435	06/1980	A F S N
SCHWARTZ, D. A.; GRIFFITHS, R. E.; HUCHRA, J.; TONRY, J.; DOXSEY, R. E.; JOHNSTON, M. D.; MUSHOTZKY, R. F.; SWANK, J.; DAVIS, M.	HEAO 1 identification of the X-ray emitting poor cluster of galaxies, AWM 7

1980N80-31283.....W	0.435	05/1980	A
WORRALL, D. M.; BOLDT, E. A.; HOLT, S. S.; MUSHOTZKY, R. F.; SERLEMITSOS, P. J.	Variable X-ray spectra of BL Lac objects: HEAO-1 observations of PKS 0548-322 and 2A 1219+305

1980AJ.....85..549S	0.435	05/1980	A F S
SCHWARTZ, D. A.; GRIFFITHS, R. E.; BOWYER, S.; THORSTENSEN, J. R.; CHARLES, P. A.	Optical identification of 4U1907 + 09 using the HEAO-1 scanning modulation collimator position

1980Natur.284..597K	0.435	00/1980
KIRSHNER, R.	INTERSTELLAR VIOLENCE OBSERVED - NEW X-RAY SOURCES FROM HEAO-1

1980MNRAS.190..853A	0.435	03/1980	A F S
AGRAWAL, P. C.; RIEGLER, G. R.; GARMIRE, G. P.	Soft X-ray observations of the binary sigma Cr B with HEAO-1

1980ApJ...236L.137W	0.435	03/1980	A F S
WALTER, F. M.; BOWYER, S.; LINSKY, J. L.; GARMIRE, G.	HEAO 1 observations of active coronae in main-sequence and subgiant stars

1980ApJ...236L..91H	0.435	03/1980	A F
HUDSON, H. S.; BAI, T.; GRUBER, D. E.; MATTESON, J. L.; NOLAN, P. L.; PETERSON, L. E.	HEAO 1 observations of gamma-ray lines from a solar flare

1980ApJ...236..212W	0.435	02/1980	A S
WALTER, F. M.; CASH, W.; CHARLES, P. A.; BOWYER, C. S.	X-rays from RS Canum Venaticorum systems - A HEAO 1 survey and the development of a coronal model

1980ApJ...235L.163F	0.435	02/1980	A F
FABBIANO, G.; GRIFFITHS, R. E.; DOXSEY, R. E.; JOHNSTON, M. D.	Study of the structure of the Tycho SNR with the HEAO 1 scanning modulation collimator experiment

1980csss.conf..137J	0.435	00/1980
JOHNSON, H. M.; CASH, W. C., JR.	A VLA SEQUEL TO HEAO-1 DETECTIONS OF MAIN SEQUENCE STARS

1980ApJ...236.1056J	0.435	00/1980
JOHNSTON, M. D.; BRADT, H. V.; DOXSEY, R. E.	ERRATUM - A 6-MONTH X-RAY SURVEY OF THE LARGE MAGELLANIC CLOUD WITH THE HEAO-1 SCANNING MODULATION COLLIMATOR

1980ApJ...235..377M	0.435	01/1980	A
MUSHOTZKY, R. F.; MARSHALL, F. E.; BOLDT, E. A.; HOLT, S. S.; SERLEMITSOS, P. J.	HEAO 1 spectra of X-ray emitting Seyfert 1 galaxies

1980ApJ...235..355D	0.435	01/1980	A
DOWER, R. G.; BRADT, H. V.; DOXSEY, R. E.; JOHNSTON, M. D.; GRIFFITHS, R. E.	Seyfert Type 1 galaxies observed with the HEAO 1 scanning modulation collimator

1980ApJ...235..351U	0.435	01/1980	A S N
ULMER, M. P.; SHULMAN, S.; EVANS, W. D.; JOHNSON, W. N.; MCNUTT, D.; MEEKINS, J.; SHARE, G. H.; YENTIS, D.; WOOD, K.; BYRAM, E. T.; CHUBB, T. A.; FRIEDMAN, H.	An X-ray survey of distant rich clusters of galaxies with HEAO 1

1979ApJ...234..566K	0.435	12/1979	A
KLEIN, R. I.; CHEVALIER, R. A.; CHARLES, P.; BOWYER, S.	A search for X-ray bursts from extragalactic supernovae using the HEAO 1 satellite

1979ApJ...234L.107K	0.435	12/1979	A F S
KAHN, S. M.; MASON, K. O.; BOWYER, C. S.; LINSKY, J. L.; HAISCH, B. M.; WHITE, N. E.; PRAVDO, S. H.	HEAO 1 observations of X-ray emission from flares on dMe stars

1979msfc.symp..223L	0.435	11/1979	A
LAMB, F. K.	The HEAO-1 neutron star timing experiment

1979msfc.symp..214M	0.435	11/1979	A
MUFSON, S.	Correlated ground based observations in support of the HEAO-1 X-ray observatory

1979msfc.symp..140L	0.435	11/1979	A
LEVINE, A.	High energy X-ray results from HEAO-1: X-ray pulsars, and the all sky survey

1979msfc.symp...30W	0.435	11/1979	A
WOOD, K.	Progress of the HEAO A-1 catalog

1979msfc.symp...10F	0.435	11/1979	A
FRIEDMAN, H.	X-ray variability observed with HEAO A-1

1979Natur.281..462B	0.435	10/1979	A
BHAVSAR, S. P.; ULMER, M. P.; CRUDDACE, R. G.; WOOD, K.; MEEKINS, J.; YENTIS, D.; EVANS, W.; SMATHERS, H.; BYRAM, E. T.; CHUBB, T. A.	HEAO 1 observations of 4U1232+07

1979ApJ...233..514J	0.435	10/1979	S
JOHNSTON, M. D.; BRADT, H. V.; DOXSEY, R. E.	A six-month X-ray survey of the Large Magellanic Cloud with the HEAO 1 scanning modulation collimator

1979ApJ...233L..51H	0.435	10/1979	A F S
HOFFMAN, J. A.; LEWIN, W. H. G.; PRIMINI, F. A.; WHEATON, W. A.; SWANK, J. H.; BOLDT, E. A.; HOLT, S. S.; SERLEMITSOS, P. J.; SHARE, G. H.; WOOD, K.; YENTIS, D.; EVANS, W. D.; MATTESON, J. L.; GRUBER, D. E.; PETERSON, L. E.	HEAO 1 observation of a type I burst from MXB 1728-34

1979AJ.....84.1560S	0.435	10/1979	F S
SCHWARTZ, D. A.; FABBIANO, G.; GRIFFITHS, R. E.; BRADT, H.; DOXSEY, R. E.; JOHNSTON, M. D.; BRIEL, U.; MARGON, B.	Location of three stellar X-ray sources at high galactic latitudes with the HEAO 1 scanning modulation collimator

1979MNRAS.188..813G	0.435	09/1979	A F
GRIFFITHS, R. E.; BRIEL, U.; SCHWARTZ, D. A.; SCHWARZ, J.; DOXSEY, R. E.; JOHNSTON, M. D.	Observations of Type 1 Seyfert galaxies with the HEAO-1 scanning modulation collimator

1979ApJ...232L.117A	0.435	09/1979	A F S
AYRES, T. R.; GARMIRE, G.; CORDOVA, F.; LINSKY, J. L.	A search for coronal soft X-ray emission from cool stars with HEAO 1

1979N79-31117.....M	0.435	08/1979	A
MUSHOTZKY, R. F.; MARSHALL, F. E.; BOLDT, E. A.; HOLT, S. S.; SERLEMITSOS, P. J.	HEAO-1 spectra of X-ray emitting Seyfert 1 galaxies

1979ApJ...231..912P	0.435	08/1979	A S
PRAVDO, S. H.; WHITE, N. E.; SZYMKOWIAK, A. E.; BOLDT, E. A.; HOLT, S. S.; SERLEMITSOS, P. J.; SWANK, J. H.; TUOHY, I.; GARMIRE, G.	HEAO 1 observations of the X-ray pulsar 4U 1626-67

1979ApJ...231L.105S	0.435	08/1979	A F
SCHWARZ, J.; BRIEL, U.; FABBIANO, G.; GRIFFITHS, R. E.; SCHWARTZ, D. A.; DOXSEY, R. E.; JOHNSTON, M. D.; MCKEE, J. D.; MUSHOTZKY, R. F.	X-ray locations and sizes of clusters of galaxies observed with the HEAO 1 scanning modulation collimator

1979RSLPS.366..423F	0.435	06/1979	A
FRIEDMAN, H.	A survey of the X-ray sky with HEAO A-1

1979ApJ...230L..67F	0.435	06/1979	A F S N
FABBIANO, G.; SCHWARTZ, D. A.; SCHWARZ, J.; DOXSEY, R. E.; JOHNSTON, M.	HEAO 1 scanning modulation collimator discovery of an extended X-ray source at Cygnus A

1979ApJ...230L..21G	0.435	05/1979	A F
GRIFFITHS, R. E.; SCHWARTZ, D. A.; SCHWARZ, J.; DOXSEY, R. E.; JOHNSTON, M. D.; BLADES, J. C.	X-ray observations of high-excitation emission-line galaxies with the HEAO 1 scanning modulation collimator

1979ApJ...230L..11J	0.435	05/1979	A F S
JOHNSTON, M. D.; BRADT, H. V.; DOXSEY, R. E.; GRIFFITHS, R. E.; SCHWARTZ, D. A.; SCHWARZ, J.	Location of the recurrent /LMC/ X-ray transient A0538-66 with the HEAO 1 scanning modulation collimator

1979ApJ...229L..53S	0.435	04/1979	A F S N
SCHWARTZ, D. A.; GRIFFITHS, R. E.; SCHWARZ, J.; DOXSEY, R. E.; JOHNSTON, M. D.	X-ray emitting BL Lacertae objects located by the scanning modulation collimator experiment on HEAO 1

1979Natur.278..234P	0.435	03/1979	A
PRIMINI, F. A.; COOKE, B. A.; DOBSON, C. A.; HOWE, S. K.; SCHEEPMAKER, A.; WHEATON, W. A.; LEWIN, W. H. G.; BAITY, W. A.; GRUBER, D. E.; MATTESON, J. L.	HEAO 1 observations of high-energy X-rays from 3C273

1979N79-20946.....P	0.435	03/1979	A
PRAVDO, S. H.; WHITE, N. E.; BOLDT, E. A.; HOLT, S. S.; SERLEMITSOS, P. J.; SWANK, J. H.; SZYMKOWIAK, A. E.; TUOHY, I.; GARMIRE, G.	HEAO 1 observations of the X-ray pulsar 4U1626-67

1979ApJ...228L..67D	0.435	03/1979	F S
DOXSEY, R.; BRADT, H.; JOHNSTON, M.; GRIFFITHS, R.; LEACH, R.; SCHWARTZ, D.; SCHWARZ, J.; GRINDLAY, J.	Identification of the variable X-ray sources GX 339-4 and MXB 1659-29 by the scanning modulation collimator on HEAO 1

1979A80-21985.....C	0.435	02/1979	A
CORDOVA, F.	Highlights from the HEAO-1 survey of cataclysmic variable stars

1979xras.proc..543M	0.435	00/1979	A
MATTESON, J. L.; NOLAN, P. L.; PETERSON, L. E.	A search for gamma-ray spectral lines from the Galactic Center by HEAO-1

1979xras.proc..493M	0.435	00/1979
MATTESON, J. L.; GRUBER, D. E.; ROTHSCHILD, R. E.; HOFFMAN, J. A.	HEAO-1 observations of HER X-1 at energies above 13 keV in February 1978

1979xras.proc..417L	0.435	00/1979	A
LEA, S. M.; REICHERT, G.; RIEGLER, G.; MASON, K. O.	HEAO-1 - Low energy X-ray observations of clusters of galaxies

1979xras.proc..345Y	0.435	00/1979
YENTIS, D. J.; WOOD, K.; EVANS, W.; JOHNSON, W. N.; MEEKINS, J. F.; SHULMAN, S.; MCNUTT, D.; BYRAM, E.; CHUBB, T. A.; SADEH, D.	HEAO A-1 search for X-ray pulsations from the pulsar PSR 0833-45 in Vela

1979xras.proc..337S	0.435	00/1979	A
SHULMAN, S.; YENTIS, D.; MEEKINS, J.; WOOD, K.; KINZER, R. L.; SHARE, G.; EVANS, W.; MCNUTT, D.; BYRAM, E. T.; CHUBB, T. A.	A survey of supernova remnants with the HEAO A-1 experiment

1979xras.proc..219P	0.435	00/1979	A
PRAVDO, S. H.; BECKER, R. H.; BUSSARD, R. W.; BOLDT, E. A.; HOLT, S. S.; SERLEMITSOS, P. J.; SWANK, J. H.; ROTHSCHILD, R. E.	Recent observations of Hercules X-1 with HEAO-1 and OSO-8

1979xras.proc..209S	0.435	00/1979	A
SADEH, D.; SMATHERS, H.; WOOD, K.; MEEKINS, J.; YENTIS, D.; EVANS, W.; BYRAM, E. T.; CHUBB, T. A.; FRIEDMAN, H.	Circinus X-1 observations with HEAO A-1

1979xras.proc..197T	0.435	00/1979	A
TUOHY, I. R.; GARMIRE, G. P.; LAMB, F. K.; MASON, K. O.	HEAO-1 observations of AM Herculis between 0.1 and 3 keV

1979xras.proc..125L	0.435	00/1979	A
LAMPTON, M.; CHARLES, P.; TUOHY, I.; GARMIRE, G.	HEAO-1 soft X-ray observations of Sirius

1979xras.proc..121M	0.435	00/1979	A
MASON, K.; CORDOVA, F.; SWANK, J.	HEAO-1 observations of dwarf novae

1979xras.proc...97W	0.435	00/1979	A
WOOD, K.; KINZER, R. L.; SAMIMI, J.; SADEH, D.; YENTIS, D.; MEEKINS, J.; EVANS, W.; SHARE, G.; MCNUTT, D.; SHULMAN, S.	HEAO A-1 observations of X-ray emission from BL Lacertae objects

1979rrxa.conf..423F	0.435	00/1979
FRIEDMAN, H.	A SURVEY OF THE X-RAY SKY WITH HEAO-A-1

1978S&T....56..490F	0.435	12/1978	S
FRIEDMAN, HERBERT; WOOD, KENT S.	X-Ray Astronomy with HEAO 1

1978ApJ...226L..17T	0.435	11/1978	A F S
TUOHY, I. R.; GARMIRE, G. P.; LAMB, F. K.; MASON, K. O.	New evidence on the nature of the soft X-ray source in AM Herculis from HEAO 1

1978Natur.275..721F	0.435	10/1978	A S
FABBIANO, G.; GURSKY, H.; SCHWARTZ, D. A.; SCHWARTZ, J.; BRADT, H. V.; DOXSEY, R. E.	SS Cygni as a hard X-ray source identified with the scanning modulation collimator on HEAO 1

1978Natur.275..517S	0.435	10/1978	S
SCHWARTZ, D. A.; GURSKY, H.; SCHWARZ, J.; BRADT, H.; DOXSEY, R.	Location of pulsating binary X-ray source 4U 1538-52 with the HEAO-1 scanning modulation collimator

1978ApJ...225L..59J	0.435	10/1978	A F S
JOHNSTON, M. D.; BRADT, H. V.; DOXSEY, R. E.; GURSKY, H.; SCHWARTZ, D. A.; SCHWARZ, J.; VAN PARADIJS, J.	LMC X-1, X-2, and X-3 - Precise positions from the HEAO 1 modulation collimator

1978ApJ...225L..53P	0.435	10/1978	A F S
PRAVDO, S. H.; BOLDT, E. A.; HOLT, S. S.; ROTHSCHILD, R. E.; SERLEMITSOS, P. J.	Discovery of iron line emission in the Hercules X-1 low-state spectrum with HEAO 1

1978ApJ...224L.103S	0.435	09/1978	A F S N
SCHWARTZ, D. A.; GRIFFITHS, R. E.; GURSKY, H.; SCHWARZ, J.; BRADT, H. V.; DOXSEY, R. E.; JOHNSTON, M. D.	Identification of 4U 1651+39 with the BL Lacertae object Markarian 501 with the modulation collimator on HEAO 1

1978grsa.rept..386M	0.435	08/1978	A
MATTESON, J. L.; GRUBER, D. E.; HOFFMAN, J. A.	HEAO-1 observations of Her X-1 at energies above 13 keV

1978ApJ...223..973G	0.435	08/1978	A S
GURSKY, H.; BRADT, H.; DOXSEY, R.; SCHWARTZ, D.; SCHWARZ, J.; DOWER, R.; FABBIANO, G.; GRIFFITHS, R. E.; JOHNSTON, M.; LEACH, R.; RAMSEY, A.; SPADA, G.	Measurements of X-ray source positions by the scanning modulation collimator on HEAO 1

1978N78-31038.....P	0.435	07/1978	A
PRAVDO, S. H.; BOLDT, E. A.; HOLT, S. S.; ROTHSCHILD, R. E.; SERLEMITSOS, P. J.	Discovery of iron line emission in the Hercules X-1 low state spectrum with HEAO-1

1978N78-27041.....R	0.435	06/1978	A
ROTHSCHILD, R. E.; BOLT, E.; HOLT, S.; SERLEMITSOS, P. J.; GARMIRE, G.; AGRAWAL, P.; REIGLER, G.; BOWYER, C. S.; LAMPTON, M.	The cosmic X-ray experiment aboard HEAO-1

1978cosp.meetQ....S	0.435	05/1978	A
SCHWARTZ, D. A.; BRIEL, U.; FABBIANO, G.; GRIFFITHS, R.; GURSKY, H.; LEACH, R.; BRADT, H. V.; DOWER, R.; DOXSEY, R.; JOHNSTON, M.	Location of unidentified weak X-ray sources by the HEAO-1 scanning modulation collimator

1978cosp.meetQ....L	0.435	05/1978	A
LAMPTON, M.; GARMIRE, G.	HEAO-1 soft X-ray observations of Sirius

1978cosp.meetQ....G	0.435	05/1978	A
GRIFFITHS, R. E.; BRADT, H.; BRIEL, U.; DOWER, R.; DOXSEY, R.; FABBIANO, G.; GURSKY, H.; JOHNSTON, M.; LEACH, R.; RAMSAY, A.	Optical identifications of transient X-ray sources positioned with the HEAO-1 modulation collimator

1978cosp.meetT....C	0.435	05/1978	A
CHARLES, P.; WALTER, F.; CASH, W.	HEAO-1 observations of X-ray emission from RS CVn systems

1978ApJ...221L..53D	0.435	04/1978	F S
DOXSEY, R.; BRADT, H.; JOHNSTON, M.; GURSKY, H.; SCHWARTZ, D. A.; SCHWARZ, J.	Position for the rapid burster MXB 1730-335 determined with the scanning modulation collimator on HEAO 1

1978ApJ...221L..49F	0.435	04/1978	A F
FABBIANO, G.; GURSKY, H.; SCHWARTZ, D. A.; SCHWARZ, J.; BRADT, H. V.; DOXSEY, R. E.	Location of the Norma transient with the HEAO 1 scanning modulation collimator

1978aiaa.meetS....S	0.435	01/1978	A
SCHWARTZ, D. A.; SCHWARTZ, J.; GURSKY, H.; BRADT, H. V.; DOXSEY, R. E.	The scanning modulation collimator experiment on the HEAO-1

1978aiaa.meetQ....M	0.435	01/1978	A
MATTESON, J. L.	The UCSD/MIT hard X-ray and low energy gamma-ray experiment for HEAO-1 - Design and early results

1997AAS...190.3205G	0.344	05/1997	O
GEHRELS, N.	Optimization of Choices for Survey Mission Parameters and Possible Implementation

1997A&A...320..696S	0.344	04/1997	O E F S N
SCHARTEL, N.; SCHMIDT, M.; FINK, H. H.; HASINGER, G.; TRUEMPER, J.	The Piccinotti AGN sample observed in the ROSAT All-Sky Survey.

1996AAS...189.5104C	0.344	12/1996	O
CRITTENDEN, R.; BOUGHN, S.; TUROK, N.	Looking for a Cosmological Constant with the Rees-Sciama Effect

1996MNRAS.282..493C	0.344	09/1996	O S N
CEBALLOS, M. T.; BARCONS, X.	Soft versus hard X-ray emission in active galactic nuclei: partial-covering and warm-plus-cold absorber models

1996IAUC.6468....1Z	0.344	09/1996	E S N
ZHANG, S. N.; ROBINSON, C. R.; WILSON, R. B.; HARMON, B. A.; SCOTT, D. M.; REMILLARD, R.	SMC X-1

1996ApJ...468L..85B	0.344	09/1996	O E F S
BANDAY, A. J.; GORSKI, K. M.; BENNETT, C. L.; HINSHAW, G.; KOGUT, A.; SMOOT, G. F.	Noncosmological Signal Contributions to the COBE DMR 4 Year Sky Maps

1996MNRAS.282..646G	0.344	08/1996	O S N
GONDEK, DOROTA; ZDZIARSKI, ANDRZEJ A.; JOHNSON, W. NEIL; GEORGE, IAN M.; MCNARON-BROWN, KELLIE; MAGDZIARZ, PAWEL; SMITH, DAVID; GRUBER, DUANE E.	The average X-ray/gamma-ray spectrum of radio-quiet Seyfert 1s

1996ApJ...466L..79H	0.344	08/1996	O E F S N
HENRIKSEN, MARK J.; MARKEVITCH, MAXIM L.	Abell 754: A Non--Head-On Collision of Subclusters

1996A&A...312....1M	0.344	08/1996	O F S
MIYAJI, T.; HASINGER, G.; EGGER, R.; TRUEMPER, J.; FREYBERG, M. J.	A large-area cross-correlation study of high galactic latitude soft and hard X-ray skies.

1995ApJ...455..480B	0.344	12/1995	O F R C
BARCONS, XAVIER; FRANCESCHINI, ALBERTO; DE ZOTTI, GIANFRANCO; DANESE, LUIGI; MIYAJI, TAKAMITSU	Hard X-Ray Emission from Extragalactic IRAS 12 Micron Sources: Constraints on the Unified Active Galactic Nucleus Model and the Synthesis of the X-Ray Background

1995AAS...187.8414K	0.344	12/1995	O
KOLLGAARD, R. I.; LAURENT-MUEHLEISEN, S. A.; FEIGELSON, E. D.; PALMA, C.	Constraints on Relativistic Beaming Models of BL Lacs

1995AAS...187.7115G	0.344	12/1995	O
GRINDLAY, J. E.; PRINCE, T. A.; GEHRELS, N.; HAILEY, C. J.; RAMSEY, B. D.; WEISSKOPF, M. C.; SKINNER, G. K.; UBERTINI, P.	Energetic X-ray Imaging Survey Telescope (EXIST)

1995IAUC.6260....1M	0.344	11/1995	E S
MISAKI, K.; KAMATA, Y.; TERASHIMA, Y.; ISOBE, K.; KUNIEDA, H.; TAWARA, Y.; TSURU, T.; MAEDA, Y.; SAKANO, M.; AKIYAMA, M.; SOGAWA, H.; ISHIDA, M.; FUJIMOTO, R.	AX J2315-592

1995A&A...303..714V	0.344	11/1995	O F R S
VIKHLININ, A.	QSOs and the hard X-ray background.

1995A&A...300..732V	0.344	08/1995	O F R C S
VERBUNT, F.; BUNK, W.; HASINGER, G.; JOHNSTON, H. M.	The ROSAT XRT Sky Survey of X-ray sources in globular clusters.

1995A&A...300...91R	0.344	08/1995	O F R C S N
REPHAELI, Y.; GRUBER, D.; PERSIC, M.	X-ray study of starburst galaxies.

1995ApJ...447..121W	0.344	07/1995	O F R C S N
WEAVER, K. A.; ARNAUD, K. A.; MUSHOTZKY, R. F	A Confirmation of 2--40 keV Spectral Complexity in Seyfert Galaxies

1995AdSpR..15e.171B	0.344	05/1995	A
BASSANI, L.; MALAGUTI, G.; PALUMBO, G. G. C.	The average Seyfert spectrum at gamma ray energies

1995AAS...186.2409K	0.344	05/1995	O
KOLLGAARD, R. I.; FEIGELSON, E. D.; GABUZDA, D. C.	The Parsec-Scale Radio Structure of X-ray Selected BL Lacs

1995ApJ...442..638B	0.344	04/1995	A F R C S
BRIGGS, M. S.; GRUBER, D. E.; MATTESON, J. L.; PETERSON, L. E.	Discovery of a transient MeV range gamma-ray source

1995ApJ...440..841B	0.344	02/1995	O F R S
BARRET, DIDIER; GRINDLAY, JONATHAN E.	EXOSAT Observations of the Low-Luminosity X-Ray Burster 4U 0614+091: Evidence for a Hard Power-Law Tail

1995ApJ...439..399S	0.344	01/1995	A F R C S
SNOWDEN, S. L.; BURROWS, D. N.; SANDERS, W. T.; ASCHENBACH, B.; PFEFFERMANN, E.	ROSAT observations of the Eridanus soft X-ray enhancement

1994ApJ...434..560B	0.344	10/1994	A F R C S
BAND, D. L.; FORD, L. A.; MATTESON, J. L.; BRIGGS, M.; PACIESAS, W.; PENDLETON, G.; PREECE, R.; PALMER, D.; TEEGARDEN, B.; SCHAEFER, B.	BATSE gamma-ray burst line search. 2: Bayesian consistency methodology

1994ApJ...434..468S	0.344	10/1994	A F R C S N
SAMBRUNA, RITA M.; BARR, PAUL; GIOMMI, PAOLO; MARASCHI, LAURA; TAGLIAFERRI, GIANPIERO; TREVES, ALDO	The X-ray spectra of blazars observed with EXOSAT

1994ApJ...434..424M	0.344	10/1994	A F R C
MIYAJI, TAKAMITSU; LAHAV, OFER; JAHODA, KEITH; BOLDT, ELIHU	The cosmic X-ray background-IRAS galaxy correlation and the local X-ray volume emissivity

1994ApJ...433...87H	0.344	09/1994	A F R C S
HARRIS, MICHAEL J.; SHARE, GERALD H.; LEISING, MARK D.	SMM observations of gamma-ray transients. 3: A search for a broadened, redshifted positron annihilation line from the direction of the Galactic center

1994ApJ...429..356F	0.344	07/1994	A F R S
FINLEY, JOHN P.; TAYLOR, MARYJANE; BELLONI, TOMASO	ROSAT/optical observations of 2S 0114 + 65: A study of the 2.8 hour periodic outbursts

1994ApJ...428..785R	0.344	06/1994	A F R C S
REMILLARD, R. A.; BRADT, H. V.; BRISSENDEN, R. J. V.; BUCKLEY, D. A. H.; SCHWARTZ, D. A.; SILBER, A.; STROOZAS, B. A.; TUOHY, I. R.	The X-ray selected cataclysmic variables H0459 + 246 and H0857 - 242

1994ApJ...426..425A	0.344	05/1994	A F R C
ASCHWANDEN, MARKUS J.; BASTIAN, T. S.	VLA stereoscopy of solar active regions. 1: Method and tests

1994ApJ...426..313P	0.344	05/1994	A F R C S
PAERELS, FRITS; HEISE, JOHN; TEESELING, ANDRE VAN	Simultaneous soft and hard X-ray spectroscopy of AM Herculis with EXOSAT: Discovery of photospheric absorption features

1994ApJ...426..288R	0.344	05/1994	A F R S
REMILLARD, R. A.; SCHACHTER, J. F.; SILBER, A. D.; SLANE, P.	1ES 1113+432: Luminous, soft X-ray outburst from a nearby cataclysmic variable (AR Ursae Majoris)

1994AAS...184.2001M	0.344	05/1994	O
MIYAJI, T.; BOLDT, E.; JAHODA, K.; LAHAV, O.	The Foreground of the Cosmic X-ray Background

1994AAS...184.0901B	0.344	05/1994	O S N
BIGNAMI, GIOVANNI F.	The Chase, and Consequences

1994PASJ...46..131K	0.344	00/1994	A O F R S N
KOHMURA, YOSHIKI; MAKISHIMA, KAZUO; TASHIRO, MAKOTO; OHASHI, TAKAYA; URRY, C. MEGAN	X-ray variability from the BL Lacertae object H0323+022

1994ApJ...424..955S	0.344	04/1994	A F R C S
SILBER, ANDREW D.; REMILLARD, RONALD A.; HORNE, KEITH; BRADT, HALE V.	1H 1752 + 081: An eclipsing cataclysmic variable with a small accretion disk

1994ApJ...424..947S	0.344	04/1994	A F R C S
SAMBRUNA, RITA M.; PARMER, ARVIND N.; CHIAPPETI, LUCIO; MARASCHI, LAURA; TREVES, ALDO	Transition in the X-ray light curve of the AM Herculius system V834 Centauri (E1405-451): 1985-1986 EXOSAT observations

1994ApJ...422...37B	0.344	02/1994	A F R C
BURG, R.; GIACCONI, R.; FORMAN, W.; JONES, C.	The X-ray luminosity functions of Abell clusters from the Einstein Cluster Survey

1994ApJ...421L..19B	0.344	01/1994	A F R C S
BURROWS, DAVID N.; GUO, ZHIYU	ROSAT observations of VRO 42.05.01

1994A&A...281..119V	0.344	01/1994	A R C S
VAN TEESELING, ANDRE; HEISE, JOHN; PAERELS, FRITS	X-ray irradiation of white dwarf atmospheres: The soft X-ray spectrum of AM Herculis

1994A&A...281L..17V	0.344	01/1994	A R C S
VAN PARADIJS, J.; VAN DER KLIS, M.	Luminosity dependence of the hardness of the 13-80 keV X-ray spectra of low-mass X-ray binaries

1993ApJ...418..894S	0.344	12/1993	O F R C S
SMALE, A. P.; MUSHOTZKY, R. F.; SCHLEGEL, E. M.; WEAVER, K. A.; SERLEMITSOS, P. J.; MARSHALL, F. E.; PETRE, R.; JAHODA, K.	Cygnus X-3 in an ``Ultrahigh'' X-Ray State with No Detected K alpha Line Emission

1993AdSpR..13l.751L	0.344	12/1993	A
LAURENT, P.; CORDIER, B.; GOLDWURM, A.; PAUL, J.; ROQUES, J. P.; BOUCHET, L.; DENIS, M.; MANDROU, P.; SUNYAEV, R.; CHURAZOV, E.	SIGMA observations of the soft gamma-ray source GRS 1758-258

1993AdSpR..13l.709B	0.344	12/1993	A
BRIGGS, M. S.; GRUBER, D. E.; MATTESON, J. L.; PETERSON, L. E.	Observations of diffuse galactic positron annihilation radiation

1993AdSpR..13l.679H	0.344	12/1993	A
HURLEY, K.	A review of recent results on cosmic gamma-ray bursts

1993AdSpR..13l.241H	0.344	12/1993	A
HASINGER, G.	ROSAT deep surveys

1993AdSpR..13l.151V	0.344	12/1993	A
VERBUNT, F.; HASINGER, G.; JOHNSTON, H. M.; BUNK, W.	ROSAT observations of X-ray sources in globular clusters

1993AdSpR..13l..77S	0.344	12/1993	A
SANDERS, W. T.	X-ray investigations of the hot ISM

1993AAS...183.6403J	0.344	12/1993	O
JOHNSON, W. N.; GROVE, J. E.; KINZER, R. L.; KROEGER, R. A.; KURFESS, J. D.; STRICKMAN, M. S.; MCNARON-BROWN, K.; GRABELSKY, D. A.; PURCELL, W. R.; ULMER, M. P.; JUNG, G. V.; CAMERON, R. A.	OSSE Observations of Seyfert AGN

1993AAS...183.3003W	0.344	12/1993	O S N
WEAVER, K. A.	Seyfert Galaxy Fe Kalpha Lines and the Weakening Accretion Disk Connection

1993SPIE.2006..324Z	0.344	11/1993	O M
ZHANG, WEIPING; GILES, ALAN B.; JAHODA, K.; SOONG, YANG; SWANK, JEAN H.; MORGAN, EDWARD H.	Laboratory performance of the proportional counter array experiment for the X-ray Timing Explorer

1993ApJ...418....1R	0.344	11/1993	O F
REPHAELI, YOEL	Comptonization of the Cosmic Microwave Background by Gas in Superclusters of Galaxies

1993ApJ...414L..77B	0.344	09/1993	A R C S
BENNETT, C. L.; HINSHAW, G.; BANDAY, A.; KOGUT, A.; WRIGHT, E. L.; LOEWENSTEIN, K.; CHENG, E. S.	Noncosmological signal contributions to the COBE DMR anisotropy maps

1993ApJ...414L...5H	0.344	09/1993	A F R C S N
HENRIKSEN, MARK J.	X-ray spectral observations of clusters of galaxies undergoing merger events

1993AJ....106..875L	0.344	09/1993	A O F R C S N
LAURENT-MUEHLEISEN, S. A.; KOLLGAARD, R. I.; MOELLENBROCK, G. A.; FEIGELSON, E. D.	Radio morphology and parent population of X-ray selected BL Lacertae objects

1993AAS...182.5509H	0.344	05/1993	O
HARRIS, M. J.; SHARE, G. H.; LEISING, M. D.	Upper Limit on Transient Emission of a Broad, Redshifted 0.511 MeV gamma -Ray Line from the Galactic Center Region

1993ApJ...407..597G	0.344	04/1993	A F R C S
GEHRELS, NEIL; TUELLER, JACK	Gamma-ray observations of the Galactic center - Removing the Galactic ridge contribution

1993ucsd.reptQ....G	0.344	03/1993	A
GRUBER, DUANE E.	Starburst Galaxies: Hard X-ray spectra and contribution to the diffuse background

1993ApJ...406...97B	0.344	03/1993	A F R C S
BURROWS, D. N.; SINGH, K. P.; NOUSEK, J. A.; GARMIRE, G. P.; GOOD, J.	A multiwavelength study of the Eridanus soft X-ray enhancement

1993PhDT.........3W	0.344	00/1993	A
WEAVER, KIMBERLY ANN	The complex broadband x-ray spectra of Seyfert galaxies

1993PASJ...45L...7I	0.344	00/1993	A O F R C S N
IWASAWA, KAZUSHI; KUNIEDA, HIDEYO; AWAKI, HISAMITSU; KOYAMA, KATSUJI	Possible X-ray emission from a new southern QSO HE 1029-1401

1993A&AS...97..329C	0.344	01/1993	A R S
CASTRO-TIRADO, A. J.; BRANDT, S.; LUND, N.; DREMIN, V.; LAPSHOV, I.; SIUNIAEV, R. A.	WATCH observations of the X-ray pulsar 301-2

1992AAS...18110503A	0.344	12/1992	O
ANNIS, J.; HENRY, J. P.; GIOIA, I.	The Evolution of X-ray Selected Clusters of Galaxies

1992AAS...181.8501B	0.344	12/1992	O
BAND, D.; FORD, L.; MATTESON, J.; PALMER, D.; SCHAEFER, B.; TEEGARDEN, B.; CLINE, T.; PREECE, R.; FISHMAN, G.; MEEGAN, C.; WILSON, R.; BRIGGS, M.; PACIESAS, W.; PENDLETON, G.	The Search for Gamma Ray Burst Spectral Lines in BATSE Spectroscopy Detector Observations

1992AAS...181.6007B	0.344	12/1992	O
BLAES, OMER; MADAU, PIERO	Can We Observe Accreting, Isolated Neutron Stars?

1992AAS...181.3515G	0.344	12/1992	O
GROSSAN, B.; REMILLARD, R.; BRADT, H.	A Multi-Frequency Study of an X-ray Selected Sample of AGN II: Line Emission Studies and the X-ray Luminosity Function

1992AAS...181.2003S	0.344	12/1992	O S
SMALE, ALAN P.	No detection of the iron line in Cygnus X--3 by BBXRT

1992A&AS...96..339B	0.344	12/1992	A R C S N
BIERMANN, P. L.; SCHAAF, R.; PIETSCH, W.; SCHMUTZLER, T.; WITZEL, A.; KUEHR, H.	X-ray observations of flat spectrum radio sources with the HEAO-A, Einstein and Exosat observatories

1992MNRAS.258..285B	0.344	09/1992	A F R C S
BUCKLEY, D. A. H.; O'DONOGHUE, D.; KILKENNY, D.; STOBIE, R. S.; REMILLARD, R. A.	EC 19314 - 5915 - A bright, eclipsing cataclysmic variable from the Edinburgh-Cape Blue Object Survey

1992ApJ...395..275D	0.344	08/1992	A F R C S
DONE, C.; MULCHAEY, J. S.; MUSHOTZKY, R. F.; ARNAUD, K. A.	An ionized accretion disk in Cygnus X-1

1992N92-25504.....E	0.344	05/1992	A
EVANS, TOM	A search for the dipole anisotropy of the Cosmic x ray background

1992ApJ...389L..67B	0.344	04/1992	A F R C S
BIGNAMI, GIOVANNI F.; CARAVEO, PATRIZIA A.; MEREGHETTI, SANDRO	On the optical counterpart of 1E 1207.4 - 5209, the central X-ray source of a ring-shaped supernova remnant

1992ApJ...385..561L	0.344	02/1992	A F R C S
LEAHY, D. A.; NOUSEK, J.; GARMIRE, G.	Discovery of X-ray emission associated with the Gum Nebula

1992tap..proc..463K	0.344	00/1992	A
KOLLGAARD, R. I.; MOELLENBROCK, G. A.; LAURENT-MUEHLEISEN, S. A.; FEIGELSON, E. D.	VLA studies of X-ray selected BL Lacertae objects

1992PhDT........12G	0.344	00/1992	A
GROSSAN, BRUCE ALAN	A multi-frequency study of an x ray selected sample of active galactic nuclei

1992PhDT.........1V	0.344	00/1992	A
VAUGHAN, BRIAN ALEXANDER	Temporal and spectral variability in luminous x ray binaries

1992namc.meet...74D	0.344	00/1992	A
DENNERL, KONRAD; KURSTER, MARTIN; PIETSCH, WOLFGANG	Deep ROSAT observations of the northern part of the LMC containing the X-ray binary LMC X-4

1992A&A...253..145S	0.344	01/1992	A F R C S
SALOTTI, L.; BALLET, J.; CORDIER, B.; LAMBERT, A.; BONAZZOLA, S.; MEREGHETTI, S.; MANDROU, P.; ROQUES, J. P.; SUNYAEV, R.; GILFANOV, M.; CHURAZOV, E.; CHULKOV, I.; KUZNETSOV, A.; DYACHKOV, A.; KHAVENSON, N.; NOVIKOV, B.	Soft gamma ray observations of Cygnus X-1 with the coded-aperture SIGMA telescope

1991MNRAS.253..522A	0.344	12/1991	A F R C S
ACHILLEOS, N.; REMILLARD, R. A.; WICKRAMASINGHE, D. T.	Serendipitous identifications of two magnetic white dwarfs

1991ApJ...381..526C	0.344	11/1991	A F R C S N
COWLEY, A. P.; SCHMIDTKE, P. C.; EBISAWA, K.; MAKINO, F.; REMILLARD, R. A.; CRAMPTON, D.; HUTCHINGS, J. B.; KITAMOTO, S.; TREVES, A.	Discovery of a long-term periodic variation in LMC X-3

1991ApJ...380..357P	0.344	10/1991	A F R C S N
PIRO, L.; COSTA, E.; MATT, G.; DAL FIUME, D.; MORELLI, E.; FRONTERA, F.	X-ray observations of the Seyfert 1 galaxy Markarian 464

1991ApJ...380L..59R	0.344	10/1991	A F R C S
REPHAELI, YOEL; GRUBER, DUANE; MACDONALD, DAN; PERSIC, MASSIMO	X-ray emission from starburst galaxies

1991ApJ...379..715R	0.344	10/1991	A F R C S
REMILLARD, R. A.; SILBER, A.; STROOZAS, B. A.; TAPIA, S.	The eclipsing AM Herculis variable H1907 + 690

1991ApJ...379..295W	0.344	09/1991	A F R C S
WOOD, K. S.; HERTZ, P.; NORRIS, J. P.; VAUGHAN, B. A.; MICHELSON, P. F.; MITSUDA, K.; LEWIN, W. H. G.; VAN PARADIJS, J.; PENNINX, W.; VAN DER KLIS, M.	Searches for millisecond pulsations in low-mass X-ray binaries

1991ApJ...378L..37J	0.344	09/1991	A F R C
JAHODA, KEITH; MUSHOTZKY, RICHARD F.; BOLDT, ELIHU; LAHAV, OFER	Cross-correlation of the X-ray background with nearby galaxies

1991ApJ...376..424S	0.344	08/1991	A F R C S N
SCHWARTZ, DANIEL A.; BRADT, HALE V.; REMILLARD, RONALD A.; TUOHY, I. R.	The X-ray cooling flow in the cluster of galaxies around PKS 2354-35

1991ApJ...376..295L	0.344	07/1991	A F R C S
LOCHNER, JAMES C.; SWANK, J. H.; SZYMKOWIAK, A. E.	Shot model parameters for Cygnus X-1 through phase portrait fitting

1991IAUC.5229....1B	0.344	04/1991	E S
BRIGGS, M.; MATTESON, J.; GRUBER, D.; PETERSON, L.; JAHODA, K.	V1223 Sagittarii

1991PhDT.........3B	0.344	00/1991	A
BRIGGS, MICHAEL STEPHEN	Observations of galactic positron annihilation radiation

1991gsfc.rept.....L	0.344	00/1991	A
LAMB, DON Q.; WANG, JOHN C. L.; HEUTER, GEOFFRY J.; GRAZIANI, CARLO; LOREDO, TOM; FREEMAN, PETER	ADP study of gamma-ray bursts

1991aftm.proc..431M	0.344	00/1991	A
MIYAJI, TAKAMITSU; JAHODA, KEITH; BOLDT, ELIHU	The X-ray flux dipole of AGNs as an indicator of the local gravitational field

1990PASP..102.1310S	0.344	11/1990	A F R C S
SZKODY, PAULA; DOWNES, RONALD A.; MATEO, MARIO	IUE and optical data during the low state of H0538 + 608 (BY Camelopardalis)

1990ApJ...364....1P	0.344	11/1990	A F R C
PERSIC, M.; JAHODA, K.; REPHAELI, Y.; BOLDT, E.; MARSHALL, F. E.; MUSHOTZKY, R. F.; RAWLEY, G.	X-ray study of superclusters

1990ApJS...74..347K	0.344	10/1990	A R C S N
KRUPER, J. S.; CANIZARES, C. R.; URRY, C. M.	Soft X-ray properties of Seyfert galaxies. I - Spectra

1990ApJ...359..204T	0.344	08/1990	A F R C S
TUOHY, I. R.; REMILLARD, R. A.; BRADT, H. V.; BRISSENDEN, R. J. V.	1H 0709-360 - A cataclysmic variable with an orbital period inside the 'period gap'

1990MNRAS.244P..39H	0.344	06/1990	A F R C S
HELLIER, COEL; MASON, KEITH O.; SMALE, ALAN P.; KILKENNY, DAVID	The ephemeris of X 1822 - 371

1990ApJ...355..617B	0.344	06/1990	A F R C S
BUCKLEY, D. A. H.; SULLIVAN, D. J.; REMILLARD, R. A.; TUOHY, I. R.; CLARK, M.	LB 1800 - A bright eclipsing cataclysmic variable and a transient X-ray source

1990egre.symp..303S	0.344	05/1990	A
SCHONFELDER, V.	COMPTEL observations of active galactic nuclei

1990AJ.....99.1435K	0.344	05/1990	A O F R C S N
KIRHAKOS, S. D.; STEINER, J. E.	X-ray and infrared selected active galactic nuclei. I - The missing edge-on galaxies

1990ApJ...353L...3M	0.344	04/1990	A F R C S N
MIYAJI, TAKAMITSU; BOLDT, ELIHU	The X-ray flux dipole of active galactic nuclei and the peculiar motion of the Local Group

1990ApJS...72..471D	0.344	03/1990	A D R C S N
DELLA CECA, R.; PALUMBO, G. G. C.; PERSIC, M.; BOLDT, E. A.; MARSHALL, E. E.; DE ZOTTI, G.	A catalog of X-ray measurements of selected samples of active galaxies and nuclei

1990ApJ...351...22D	0.344	03/1990	A F R C
DE ZOTTI, G.; PERSIC, M.; FRANCESCHINI, A.; DANESE, L.; PALUMBO, G. G. C.; BOLDT, E. A.; MARSHALL, F. E.	Constraints on large-scale clustering from the autocorrelation properties of the X-ray background

1990ApJ...350..578B	0.344	02/1990	A F R C S N
BRISSENDEN, R. J. V.; TUOHY, I. R.; REMILLARD, R. A.; SCHWARTZ, D. A.; HERTZ, P. L.	H1722 + 119 - A highly polarized X-ray-selected BL Lacertae object

1990VA.....33...83P	0.344	00/1990	A
POUNDS, K. A.	Astronomical X-ray spectroscopy - Ten years on

1990ApJ...349..296B	0.344	01/1990	A F R C S
BUCKLEY, D. A. H.; TUOHY, I. R.	H0534 - 581: A new intermediate polar?

1990ApJ...349...41D	0.344	01/1990	A F R C S N
DEAN, A. J.; BAZZANO, A.; COURT, A. J.; DIPPER, N. A.; LEWIS, R. A.; MAGGIOLI, P.; PEROTTI, F.; QUADRINI, M.; STEPHEN, J. B.; UBERTINI, P.	Nonthermal X-ray emission from 3C 273 - The core of a knotty problem?

1990ApJ...348..641S	0.344	01/1990	A F R C S
SOONG, Y.; GRUBER, D. E.; PETERSON, L. E.; ROTHSCHILD, R. E.	Spectral behavior of Hercules X-1 - Its long-term variability and pulse phase spectroscopy

1990ApJ...348..634S	0.344	01/1990	A F R C S
SOONG, Y.; GRUBER, D. E.; PETERSON, L. E.; ROTHSCHILD, R. E.	Temporal behavior of Hercules X-1 - The long-term variability of its pulse profile and the 35 day X-ray intensity modulation

1990AJ.....99..273S	0.344	01/1990	A O F R C S N
SMITH, HOWARD A.; BEALL, J. H.; SWAIN, MARK R.	Infrared emission from X-ray binaries - IRAS observations

1990AdSpR..10Q....B	0.344	00/1990	A
BLEEKER, J. A. M.; HERMSEN, W.	X-ray and Gamma-ray astronomy; Proceedings of Symposium 14 of the 27th COSPAR Plenary Meeting, Espoo, Finland, July 18-29, 1988

1989xrbi....2..865A	0.344	11/1989	A
ABRAHAM, ROBERTO G.; MCHARDY, IAN M.	Long timescale X ray variability in AGN

1989xrbi....2..797B	0.344	11/1989	A
BOLDT, ELIHU	Is AGN spectral evolution needed for the CXB

1989xrbi....2..737D	0.344	11/1989	A
DEZOTTI, G.; DANESE, L.; FRANCESCHINI, A.; PERSIC, M.; TOFFOLATTI, L.	Contributions of discrete sources to the X ray background

1989ApJ...346..912N	0.344	11/1989	A F R C S
NORRIS, JAY P.; MATILSKY, TERRY A.	Is Hercules X-1 a strange attractor?

1989MNRAS.240..833T	0.344	10/1989	A F R C S N
TURNER, T. J.; POUNDS, K. A.	The Exosat spectral survey of AGN

1989A&A...223..179B	0.344	10/1989	A F R C S
BEUERMANN, K.; SCHWOPE, A. D.	One-pole and two-pole X-ray emission in the AM Herculis binary BL Hyi

1989ApJ...344..125P	0.344	09/1989	A F R C S N
PERSIC, M.; DE ZOTTI, G.; DANESE, L.; FRANCESCHINI, A.; PALUMBO, G. G. C.; BOLDT, E. A.; MARSHALL, F. E.	Contributions of low-luminosity sources to the X-ray background

1989MNRAS.238..917W	0.344	06/1989	A F R C S N
WARWICK, R. S.; BARSTOW, M. A.; YAGOOB, T.	The X-ray spectrum of QSO 1821 + 643

1989ApJ...338..972J	0.344	03/1989	A F R C S
JUNG, G. V.	The hard X-ray to low-energy gamma-ray spectrum of the Crab Nebula

1989ApJ...337..823L	0.344	02/1989	A F R C S
LOCHNER, JAMES C.; SWANK, J. H.; SZYMKOWIAK, A. E.	A search for a dynamical attractor in Cygnus X-1

1989ApJ...337..485C	0.344	02/1989	A F R C S
COMINSKY, L. R.; WOOD, K. S.	Further observations of the eclipsing X-ray burst source MXB 1659-29

1989PhDT.........6D	0.344	00/1989	A
DAVIES, SIMON ROBERT	The supernova remnant G109.1-1.0 and the x-ray pulsar 1E2259+586

1989lssm.meet..303D	0.344	00/1989	A
DE ZOTTI, G.; PERSIC, M.; BOLDT, E. A.; MARSHALL, F. E.; DANESE, L.	X-ray constraints on large scale clustering

1989ApJ...336L..47P	0.344	01/1989	A F R C
PERSIC, M.; DE ZOTTI, G.; BOLDT, E. A.; MARSHALL, F. E.; DANESE, L.; FRANCESCHINI, A.; PALUMBO, G. G. C.	The autocorrelation properties of fluctuations in the cosmic X-ray background

1988ApJ...335..215P	0.344	12/1988	A F R C S
PETRE, R.; SZYMKOWIAK, A. E.; SEWARD, F. D.; WILLINGALE, R.	A comprehensive study of the X-ray structure and spectrum of IC 443

1988ApJ...334..995B	0.344	11/1988	A F R C S N
BEZLER, M.; GRUBER, D. E.; ROTHSCHILD, R. E.	Upper limits from hard X-ray observations of five BL Lacertae objects

1988ApJ...334..552M	0.344	11/1988	A F R C S N
MARSCHER, ALAN P.	Contemporaneous X-ray and VLBI radio observations of the quasar NRAO 140

1988Natur.335..234M	0.344	09/1988	A R C S
MURAKAMI, T.; FUJII, M.; HAYASHIDA, K.; ITOH, M.; NISHIMURA, J.	Evidence for cyclotron absorption from spectral features in gamma-ray bursts seen with Ginga

1988ApJ...331..949J	0.344	08/1988	A F R C
JANSEN, F.; SMITH, A.; BLEEKER, J. A. M.; DE KORTE, P. A. J.; PEACOCK, A.; WHITE, N. E.	Exosat observations of the Cassiopeia A supernova remnant

1988ApJ...331..764H	0.344	08/1988	A F R C S
HERTZ, PAUL; WOOD, KENT S.	Discovery of a 4.2 hour X-ray period in GX 9+9

1988ApJ...331..660C	0.344	08/1988	A F R C
CAVALIERE, A.; COLAFRANCESCO, S.	Space distribution of X-ray clusters of galaxies

1988ApJ...331L...5R	0.344	08/1988	A F R C S N
RIEKE, G. H.	Hard X-ray observations of ultraluminous infrared galaxies

1988ApJ...329..276V	0.344	06/1988	A F R C S
VRTILEK, S. D.; SWANK, J. H.; KELLEY, R. L.; KAHN, S. M.	Long-term temporal variability of Cygnus X-2

1988ApJ...328..265G	0.344	05/1988	A F R S
GRUBER, D. E.	The very low frequency power spectrum of Centaurus X-3

1988PhDT.........1C	0.344	04/1988	A
CONNORS, ALANNA	An all sky study of fast X-ray transients

1988MNRAS.231.1145W	0.344	04/1988	A F R C S N
WARWICK, R. S.; POUNDS, K. A.; TURNER, T. J.	Variable low-energy absorption in the X-ray spectrum of ESO 103-G35

1988ApJ...327...25M	0.344	04/1988	A F R C
MESZAROS, A.; MESZAROS, P.	Large-scale structure of the universe - Constraints from the X-ray background

1988ApJ...327L...1P	0.344	04/1988	A F R C S N
PERSIC, MASSIMO; REPHAELI, YOEL; BOLDT, ELIHU	A bound on X-ray emission from the intrasupercluster medium

1988A&A...194...99R	0.344	04/1988	A F R S N
REPHAELI, Y.; SCHLICKEISER, R.	The energy density of the cosmic infrared background

1988SvA....65...86A	0.344	02/1988	A R C S
AMNUEL', P. R.; GUSEINOV, O. KH.; RUSTAMOV, IU. S.	Types of stable X-ray sources in the Galaxy

1988ApJ...325L..25P	0.344	02/1988	A F R C S N
PIRO, L.; MASSARO, E.; PEROLA, G. C.; MOLTENI, D.	An exceptional change in the X-ray flux and spectrum of the Seyfert 1 galaxy E1615 + 061

1988sscd.conf...19P	0.344	00/1988	A
PALLAVICINI, R.	Stellar coronae

1988smbh.proc..143M	0.344	00/1988	A
MUSHOTZKY, RICHARD F.	X-ray observational constraints on massive black holes

1988PASJ...40..127M	0.344	00/1988	A R C S N
MIYOSHI, S.; YAMASHITA, K.; OKUMURA, Y.; HAYAKAWA, S.; KUNIEDA, H.; NAGASE, F.; TAWARA, Y.; MATSUOKA, M.; ONDA, K.	X-ray observations of IC 4329

1988BlDok..41...75F	0.344	00/1988	A
FILIPOV, L.	The nature of the X-ray background in the cosmos - 'The Fon experiment'

1988AdSpR...8...61B	0.344	00/1988	A
BRANDUARDI-RAYMONT, G.; MITTAZ, J. P. D.	The flux variability of the Seyfert galaxy NGC6814 as observed with Exosat

1987N88-23704.....B	0.344	11/1987	A
BEUERMANN, K.	The X-ray properties of AM Her stars

1987Ap&SS.137..233J	0.344	10/1987	A R C S
JAYANTHI, U. B.; JABLONSKI, F.; BRAGA, J.	Low-energy gamma-rays from pulsar GX 1+4 - Balloon results

1987Natur.328..784S	0.344	08/1987	A R C
STEPHEN, J. B.; BASSANI, L.; CAROLI, E.; DI COCCO, G.	Statistical significance of the relationship between X-ray luminosity and variability timescale in active galactic nuclei

1987ApJ...319L..77S	0.344	08/1987	A F R C S
SOONG, YANG; GRUBER, DUANE E.; ROTHSCHILD, RICHARD E.	A rapid change of the Hercules X-1 pulse profile and high-state duration

1987MNRAS.227..525A	0.344	07/1987	A F R C S N
AGRAWAL, P. C.; SINGH, K. P.; RIEGLER, G. R.	X-ray intensity and spectral variations in the BL Lac sources H2155-304 and PKS0548-322

1987esss.nasa..317G	0.344	06/1987	A
GIACCONI, RICCARDO	Discrete X-ray sources and the X-ray background

1987Space...3...38D	0.344	04/1987	A
DAVIES, JOHN	X-ray astronomy - The view from orbit

1987ApJ...315..273B	0.344	04/1987	A F R C S
BUCKLEY, D. A. H.; TUOHY, I. R.; REMILLARD, R. A.; BRADT, H. V.; SCHWARTZ, D. A.	Discovery of three new RS Canum Venaticorum-like counterparts to HEAO I X-ray sources

1987ApJ...315..154R	0.344	04/1987	A F R C S
ROTHSCHILD, RICHARD E.; SOONG, YANG	Two binary cycles of GX 301-2

1987ApJ...315L.119H	0.344	04/1987	A F R C S
HERTZ, PAUL	An 8.5 hour X-ray period in the M15 X-ray source 4U 2129 + 12

1987ApJ...313..185S	0.344	02/1987	A F R C S N
SINGH, K. P.; NOUSEK, J. A.; BURROWS, D. N.; GARMIRE, G. P.	A 9 month long soft X-ray survey of the Large Magellanic Cloud. I - X-ray map at 1/4 keV

1987SSRv...46....1U	0.344	00/1987	A R C S
UBERTINI, PIETRO	Position sensitive multiwire proportional counters for X-ray astronomy

1987sao..rept.....S	0.344	01/1987	A
SCHWARTZ, DANIEL A.	EX56a study of extended X-ray emission around isolated galaxies EX56b identification and spectra of bright X-ray sources at high galactic latitude

1987PASAu...7..212B	0.344	00/1987	A F R C S
BRISSENDEN, R. J. V.; TUOHY, I. R.; REMILLARD, R. A.; BUCKLEY, D. A. H.; BICKNELL, G. V.; BRADT, H. V.; SCHWARTZ, D. A.	Multiwaveband studies of X-ray selected Active Galactic Nuclei

1987PASAu...7..151B	0.344	00/1987	A F R C S
BUCKLEY, D. A. H.; TUOHY, I. R.	A spectroscopic and photometric study of 1H0542-407 - A new magnetic variable

1987oens.symp..535K	0.344	00/1987	A
KOYAMA, KATSUJI	A new aspect of galactic ridge X-ray emission - SNRs in a tenuous medium?

1987oens.symp..489H	0.344	00/1987	A
HURLEY, K.	Some constraints on neutron star properties from gamma ray burster observations

1987obco.symp..611B	0.344	00/1987	A
BOLDT, ELIHU	The cosmic X-ray background

1987KosNT...2...78S	0.344	00/1987	A
SILICH, S. A.; FOMIN, P. I.	Concerning the nature of giant X-ray cavities of the Cygnus source type

1987IBVS.3079....1P	0.344	00/1987	E S
PATTERSON, J.; EISENMAN, N.	LET'S FORGET DO Dra

1987ApJ...312..732N	0.344	01/1987	A F R C S
NORRIS, J. P.; WOOD, K. S.	Discovery of 5 Hz quasi-periodic oscillations in Cygnus X-2

1987ApJ...312L..31H	0.344	01/1987	A F R C S N
HALPERN, J. P.; PATTERSON, J.	A hard X-ray source in the nearest molecular cloud

1986ApJ...311..275T	0.344	12/1986	A F R C S
TUOHY, I. R.; BUCKLEY, D. A. H.; REMILLARD, R. A.; BRADT, H. V.; SCHWARTZ, D. A.	Identification of two southern X-ray emitting cataclysmic variables

1986IAUC.4272....1H	0.344	11/1986	E S
HERTZ, P.	4U 2129+12

1986ApJ...310..694S	0.344	11/1986	A F R C S N
STAUBERT, R.; BRUNNER, H.; WORRALL, D. M.	EXOSAT observations of 3C 371

1986IAUC.4259....1G	0.344	09/1986	E S
GARCIA, M.; BURG, R.; GRINDLAY, J.	4U 1820-30

1986IAUC.4257....1N	0.344	09/1986	E S
NORRIS, J. P.; HERTZ, P.; WOOD, K. S.	4U 1820-30

1986ApJ...308..563B	0.344	09/1986	A F R C S N
BEALL, J. H.; WOOD, K. S.; YENTIS, D. J.	On the short time scale variability of the Seyfert galaxy NGC 6814

1986ApJ...307..545B	0.344	08/1986	A F R C S
BOYNTON, P. E.; DEETER, J. E.; LAMB, F. K.; ZYLSTRA, G.	Vela X-1 pulse timing. I - Determination of the neutron star orbit

1986IAUC.4235....2H	0.344	07/1986	E S
HERTZ, P.; WOOD, K. S.	GX 17+2

1986A&A...161....1D	0.344	06/1986	A R C S N
DANESE, L.; FRANCESCHINI, A.; DE ZOTTI, G.; FASANO, G.	Cosmological evolution of AGNs in the X-ray band

1986IAUC.4221....2H	0.344	05/1986	E S
HERTZ, P.; WOOD, K. S.	GX 9+9

1986ApJ...303..769C	0.344	04/1986	A F R C S
CONNORS, A.; SERLEMITSOS, P. J.; SWANK, J. H.	Fast transients - A search in X-rays for short flares, bursts, and related phenomena

1986ApJ...302..287H	0.344	03/1986	A F R C
HENRIKSEN, M. J.; MUSHOTZKY, R. F.	The X-ray spectrm of the Coma Cluster of galaxies

1986Ap&SS.119...77H	0.344	02/1986	A R S
HIRANO, T.; HAYAKAWA, S.; NAGASE, F.; TAWARA, Y.	Iron K-emission line from Cygnus X-2

1986seag.proc..615M	0.344	00/1986	A
MACCACARO, T.; GIOIA, I. M.; MACCAGNI, D.; STOCKE, J. T.	The properties of X-ray selected BL Lac objects

1986PhDT........25S	0.344	00/1986	A
SILBER, ANDREW D.	Studies of an x ray selected sample of cataclysmic variables

1986PhDT.........3J	0.344	00/1986	A
JUNG, GREGORY VICTOR	The hard X-ray to low energy Gamma-Ray spectrum of the crab nebula

1986KlBer..29..483H	0.344	00/1986	A
HIRTH, W.; MEBOLD, U.; MUELLER, P.	Galactic high-velocity clouds and their interaction with quiescent gas

1986gddu.work..215D	0.344	00/1986	A
DANESE, L.; DE ZOTTI, G.	Microwave and X-ray constraints on local large-scale overdensities

1986ApJ...300..819P	0.344	01/1986	A F R C S
PRAVDO, S. H.; MARSHALL, F. E.; WHITE, N. E.; GIOMMI, P.	X-rays from the magnetic white dwarf PG 1658 + 441

1985MNRAS.217..685L	0.344	12/1985	A F R C S N
LAWRENCE, A.; WATSON, M. G.; POUNDS, K. A.; ELVIS, M.	Continuous rapid X-ray variability and spectral changes in NGC 4051

1985A&A...153..249H	0.344	12/1985	A R C S
HIRTH, W.; MEBOLD, U.; MUELLER, P.	H I-high velocity features in Draco and their X-ray counterparts

1985A&A...153..106F	0.344	12/1985	A R C S
FLEISCHMANN, J. R.	Detection of a new X-ray burst source

1985ApJ...298..619S	0.344	11/1985	A F R C S N
STOCKE, J. T.; LIEBERT, J.; SCHMIDT, G.; GIOIA, I. M.; MACCACARO, T.; SCHILD, R. E.; MACCAGNI, D.; ARP, H. C.	Optical and radio properties of X-ray selected BL Lacertae objects

1985ApJ...297..564M	0.344	10/1985	A F R C S N
MARKERT, T. H.; DONAHUE, M. E.	Observations of four nearby galaxies with the Einstein Observatory

1985ApJ...297..555E	0.344	10/1985	A F R C
EPSTEIN, R. I.	Limits on the space density of gamma-ray burst sources

1985ApJ...297..199S	0.344	10/1985	A F R C S N
SINGH, K. P.; GARMIRE, G. P.	Soft X-ray observations of two BL Lacertae objects - Markarian 421 and 501

1985Ap&SS.115...31A	0.344	10/1985	A R C S
AKHARONIAN, F. A.; VARDANIAN, V. V.	On the origin of soft gamma-rays from Cyg X-1

1985A&A...151..427M	0.344	10/1985	A R C S
MEBOLD, U.; CERNICHARO, J.; VELDEN, L.; REIF, K.; CREZELIUS, C.; GOERIGK, W.	The Draco nebula - A molecular cloud in the galactic halo?

1985cxrs.work..131S	0.344	09/1985	A
SINGH, K. P.; NOUSEK, J. A.; BURROWS, D. N.; GARMIRE, G. P.	Soft X-ray maps of the Large Magellanic Cloud (LMC)

1985icr.....3..355F	0.344	08/1985	A
FRONTERA, F.; BASIN, A.; DALFIUME, D.; FRANCESCHINI, T.; LANDINI, G.; MORELLI, E.; POULSEN, J. M.; RUBINI, A.; SILVESTRI, S.; COSTA, E.	Lapex: A Phoswich balloon experiment for hard X-ray astronomy

1985icr.....1..217K	0.344	08/1985	A
KNIGHT, F. K.; MATTESON, J. L.; JUNG, G. V.; ROTHSCHILD, R. E.	Spectra and positions of galactic gamma-ray sources

1985icr.....1..191L	0.344	08/1985	A
LING, J. C.; MAHONEY, W. A.; WHEATON, W. A.; JACOBSON, A. S.	High-resolution spectrum of Cygnus X-1

1985MNRAS.215P..11P	0.344	07/1985	A F R C S
PRAVDO, S. H.; WHITE, N. E.; GIOMMI, P.	The identification of H2311 + 77 with HD220140, a probable RS CVn star

1985IAUC.4087....1N	0.344	07/1985	E S
NORRIS, J. P.; WOOD, K. S.	V1341 Cygni

1985N85-26468.....H	0.344	05/1985	A
HENRIKSEN, M. J.; MUSHOTZKY, R.	Spectral constraints on models of gas in clusters of galaxies

1985ApJ...292..441H	0.344	05/1985	A F R C S N
HENRIKSEN, M. J.; MUSHOTZKY, R. F.	The physical implications of an isothermal model for the hot intracluster medium

1985ApJ...292..257A	0.344	05/1985	A F R C S
APPARAO, K. M. V.	X-ray emission from Be star binaries

1985ApJ...292...49K	0.344	05/1985	A F R C
KALLMAN, T.; MUSHOTZKY, R.	Consequences of hot gas in the broad-line region of active galactic nuclei

1985SSRv...40..681H	0.344	04/1985	A R C S
HENRIKSEN, M. J.; MUSHOTZKY, R. F.	Spectral constraints on models of gas in clusters of galaxies

1985SSRv...40..675M	0.344	04/1985	A R C S N
MASON, K. O.; ROSEN, S. R.	Exosat observations of NGC 1399 and NGC 1404 - Two elliptical galaxies in the center of the Fornax Cluster

1985sao..reptQ....K	0.344	04/1985	A
KNIGHT, F. K.	A high energy X-ray study of the galactic center

1985N85-21090.....K	0.344	03/1985	A
KALLMAN, T.; MUSHOTZKY, R.	Consequences of hot gas in the broad line region of active galactic nuclei

1985N85-21089.....H	0.344	03/1985	A
HENDRIKSEN, M. J.; MUSHOTZKY, R.	The physical implications of an isothermal model for the hot intracluster medium

1985N85-21088.....M	0.344	03/1985	A
MUSHOTZKY, R.	X-ray emission from active galactic nuclei

1985ApJ...290..557K	0.344	03/1985	A F R C S
KNIGHT, F. K.; JOHNSON, W. N., III; KURFESS, J. D.; STRICKMAN, M. S.	High-energy X-ray observations of the Galactic center region

1985ApJ...290..551U	0.344	03/1985	A F R C S N
ULMER, M. P.; CRUDDACE, R. G.; KOWALSKI, M. P.	X-ray observations of possible binary clusters of galaxies

1985ApJ...290..171H	0.344	03/1985	A F R C S
HERTZ, P.; WOOD, K. S.	The nature of the low-luminosity globular cluster X-ray sources

1985Afz....21..275A	0.344	03/1985	A
AGARONIAN, F. A.; AMBARTSUMIAN, A. S.	Formation of the superhigh energy spectrum of cosmic rays in the nuclei of active galaxies

1985IAUC.4038....3C	0.344	02/1985	E S
COOK, M. C.; GREEN, D. W. E.	PG 0834+488

1985PhDT.........5S	0.344	00/1985	A
SHRADER, C. R.	Extra-galactic X-ray sources and the diffuse X-ray background

1985PASAu...6..186G	0.344	00/1985	A F R C S N
GREENHILL, J. G.; FENTON, K. B.; SOOD, R. K.; TUOHY, I. R.	An Australian broad-band satellite for X-ray astronomy

1985MNRAS.212..447C	0.344	01/1985	A F R C S
CORDOVA, F. A.; MASON, K. O.; KAHN, S. M.	EXOSAT soft X-ray observations of EX Hydrae

1985mit..rept.....U	0.344	00/1985	A
URRY, C. M.	Coordinated observations of X-ray bright BL lacertae objects

1985A&AS...59...59C	0.344	01/1985	A
CHANDRA, S.	Einstein A-coefficients for pure rotational transitions in the H2O-18-molecule

1984ChA&A...4Q.253X	0.344	12/1984	A
XU, C. -X.	The anisotropy of the diffuse cosmic X-ray background

1984ApJS...56..403K	0.344	12/1984	A D R C S N
KOWALSKI, M. P.; CRUDDACE, R. G.; WOOD, K. S.; ULMER, M. P.	An X-ray survey of clusters of galaxies. IV - A survey of southern clusters and a compilation of upper limits for both Abell and southern clusters

1984ApJ...287..856W	0.344	12/1984	A F R C S
WHITE, N. E.; SWANK, J. H.	The 41.5 day binary X-ray pulsar 4U 1223 - 62 (GX 301 - 2)

1984A&AS...58..687C	0.344	12/1984	A
CHANDRA, S.; KEGEL, W. H.; VARSHALOVICH, D. A.	Einstein A-values for purely rotational transitions in the HDO-molecule

1984lism.rept..226K	0.344	11/1984	A
KNUDE, J.; JAKOBSEN, P.; LABOV, S.; BOWYER, S.	Inverse relations between 0.25 keV counts and local interstellar dust

1984lism.rept..215B	0.344	11/1984	A
BURROWS, D. N.	Local contributions to the 0.6 keV diffuse X-ray background

1984xagn.rept..135G	0.344	10/1984	A
GIOIA, I. M.; MACCACARO, T.; MACCAGNI, D.; STOCKE, J.	On the surface density of X-ray selected BL Lacertae objects

1984xagn.rept..118B	0.344	10/1984	A
BEZLAR, M.; STAUBERT, R.; KENDZIORRA, E.; HASINGER, G.; PIETSCH, W.; REPPIN, C.; TRUEMPER, J.; VOGES, W.	The high energy X-ray spectrum of 3C 273

1984xagn.rept..114S	0.344	10/1984	A
SNYDER, W. A.; WOOD, K. S.	One to eight month X-ray light curves for active extragalactic objects

1984xagn.rept...99K	0.344	10/1984	A
KUNIEDA, H.	X-ray emission from PKS 2155-304

1984A&A...139....7M	0.344	10/1984	A R C
MORFILL, G. E.; TRUEMPER, J.; TENORIO-TAGLE, G.; BODENHEIMER, P.	Nonstationary accretion onto neutron stars - Some constraints and consequences

1984MNRAS.210P...1S	0.344	09/1984	A F R C S
SHERRINGTON, M. R.; JAMESON, R. F.; BAILEY, J.	Simultaneous infrared and optical observations of H2215 - 086

1984ApJ...284..270A	0.344	09/1984	A F R C S
AMBRUSTER, C.; SNYDER, W. A.; WOOD, K. S.	Intense X-ray flares from active stellar systems - EV Lacertae and HD 8357

1984ApJ...284...54U	0.344	09/1984	A F R C S N
UBERTINI, P.; BAZZANO, A.; LA PADULA, C.; POLCARO, V. F.; MANCHANDA, R. K.	Hard X-ray variability of three active galactic nuclei

1984ApJ...284L..23M	0.344	09/1984	A F R C S N
MACCACARO, T.; GIOIA, I. M.; MACCAGNI, D.; STOCKE, J. T.	On the surface density of X-ray selected BL Lacertae objects

1984ApJ...283..765C	0.344	08/1984	A F R C S
COMINSKY, L. R.; WOOD, K. S.	Discovery of a 7.1 hour period and eclipses from MXB 1659-29

1984IAUC.3959....1W	0.344	07/1984	E
WOOD, K. S.; NORRIS, J. P.	H0850-42

1984ChA&A...4R.253X	0.344	07/1984	A
XU, C. -X.	The anisotropy of the diffuse cosmic X-ray background

1984MNRAS.208..679S	0.344	06/1984	A F R C S
SINGH, K. P.; AGRAWAL, P. C.; RIEGLER, G. R.	Binary modulation and transient periodic variations in X-ray emission from the AM Her binary H 0139 - 68

1984ApJ...281..570P	0.344	06/1984	A F R C S N
PRAVDO, S. H.; MARSHALL, F. E.	Soft X-ray active galactic nuclei

1984ApJ...281..354W	0.344	06/1984	A F R C S
WHITE, N. E.; MARSHALL, F. E.	The unusually soft X-ray spectrum of LMC X-3

1984N84-35234.....M	0.344	05/1984	A
MUSHOTZKY, R. F.	X-ray spectra of clusters of galaxies

1984cfua.rept...10U	0.344	04/1984	A
URRY, C. M.; KONDO, Y.; HACKNEY, K. R. H.; HACKNEY, R. L.; MUFSON, S. L.; WISNIEWSKI, W.	Very recent IUE observations of 2 BL Lacertae orbits

1984cfua.rept....1M	0.344	04/1984	A
MUSHOTZKY, R. F.	Ultraviolet and X-ray observations of active galactic nuclei: Constraints on models of the broad emission line region

1984ApJ...279..511S	0.344	04/1984	A F R C S N
STOTTLEMYER, A. R.; BOLDT, E. A.	On the X-ray spectrum of the volume emissivity arising from Abell clusters

1984ApJ...279...53R	0.344	04/1984	A F R C S N
ROTHENFLUG, R.; VIGROUX, L.; MUSHOTZKY, R. F.; HOLT, S. S.	Temperature and elemental abundances in the Abell cluster A576 derived from X-ray observations

1984ApJ...278..739C	0.344	03/1984	A F R C S
CORDOVA, F. A.; CHESTER, T. J.; MASON, K. O.; KAHN, S. M.; GARMIRE, G. P.	Observations of quasi-coherent soft X-ray oscillations in U Geminorum and SS Cygni

1984ApJ...278..288M	0.344	03/1984	A F R C S
MEEKINS, J. F.; WOOD, K. S.; HEDLER, R. L.; BYRAM, E. T.; YENTIS, D. J.; CHUBB, T. A.; FRIEDMAN, H.	Millisecond variability of Cygnus X-1

1984N84-22519.....M	0.344	02/1984	A
MUSHOTZKY, R. F.	X-ray spectra and time variability of active galactic nuclei

1984ApJ...277..682N	0.344	02/1984	A F R C S
NOUSEK, J. A.; TAKALO, L. O.; SCHMIDT, G. D.; TAPIA, S.; HILL, G. J.; BOND, H. E.; GRAUER, A. D.; STERN, R. A.; AGRAWAL, P. C.	E2003 + 225 - A 3h 42m AM Herculis type binary system

1984ApJ...277..274S	0.344	02/1984	A F R C S
SWANK, J. H.; TAAM, R. E.; WHITE, N. E.	MXB 1916-053/4U 1915-05 - Burst properties and constraints on a 50 minute binary secondary

1984ApJ...277..263C	0.344	02/1984	A F R C S
CRUDDACE, R. G.; DUPREE, A. K.	Contact binary stars. I - An X-ray survey

1984PhyS....7..157M	0.344	00/1984	A R C
MUSHOTZKY, R. F.	X-ray emission from clusters of galaxies

1984PhyS....7..129F	0.344	00/1984	A R C
FABIAN, A. C.	X-rays from active galactic nuclei

1984PhDT.........1U	0.344	00/1984	A
URRY, C. M.	X-ray and ultraviolet observations of BL Lacertae objects

1984ApJ...276..434W	0.344	01/1984	A F R C S N
WORRALL, D. M.; MARSHALL, F. E.	The broad-band X-ray spectrum of a QSO sample

1984AdSpR...3..207E	0.344	00/1984	A
ELVIS, M.	'Microquasars' and the X-ray background

1984AdSpR...3..157M	0.344	00/1984	A
MUSHOTZKY, R. F.	X-ray spectra and time variability of active galactic nuclei

1984AdSpR...3....9W	0.344	00/1984	A
WHITE, N. E.	The X-ray properties of accreting black holes

1983ApJ...274..717W	0.344	11/1983	A F R C S
WILSON, C. K.; ROTHSCHILD, R. E.	Observations of a hard X-ray component in the spectrum of Nova Ophiuchi

1983N84-35238.....R	0.344	09/1983	A
ROTHENFLUG, R.; VIGROUX, L.; MUSHOTZKY, R. F.; HOLT, S. S.	Temperature and elemental abundances in the Abell cluster A 576 derived from X-ray observations

1983N83-34862.....S	0.344	08/1983	A
SWANK, J. H.; TAAM, R. E.; WHITE, N. E.	The MXB1916-053/4U1915-05: Burst properties and constraints on a 50 minute binary secondary

1983N84-33333.....W	0.344	07/1983	A
WORRALL, D. M.; MARSHALL, F. E.	The broad-band X-ray spectrum of a QSO sample

1983ApJ...270..239P	0.344	07/1983	A C S
PRAVDO, S. H.	The broad-band X-ray spectrum of Cygnus X-2

1983PASP...95..370M	0.344	06/1983	A F R C S
MURDIN, P.; CLARK, D.; BOWYER, S.; REICHERT, G. A.; CORDOVA, F. A.; MIDDLEDITCH, J.; MASON, K. O.	Identification of the soft X-ray source H1011-47 (= E1013-477) - A new magnetic variable

1983ApJ...269..779A	0.344	06/1983	A R C S
AMBRUSTER, C.; WOOD, K. S.; MEEKINS, J. F.; YENTIS, D. J.; SMATHERS, H. W.; BYRAM, E. T.; CHUBB, T. A.; FRIEDMAN, H.	H0547-14 - X-ray flux from a weak gamma-ray burst?

1983ApJ...269..423R	0.344	06/1983	A R C S N
ROTHSCHILD, R. E.; BAITY, W. A.; GRUBER, D. E.; MATTESON, J. L.; PETERSON, L. E.; MUSHOTZKY, R. F.	2-165 keV observations of active galaxies and the diffuse background

1983ApJ...269..212K	0.344	06/1983	A R C S
KAHN, S. M.; BRODIE, J.; BOWYER, S.; CHARLES, P. A.	The soft X-ray spectrum of the Vela supernova remnant

1983N83-33826.....M	0.344	05/1983	A
MUSHOTZKY, R. F.	X-ray emission from clusters of galaxies

1983IAUC.3806....2W	0.344	05/1983	E S
WHITE, N. E.; MARSHALL, F. E.	Potential Black-Hole Candidates

1983ApJ...268..782K	0.344	05/1983	A R C S
KOENIGSBERGER, G.; SWANK, J. H.; SZYMKOWIAK, A. E.; WHITE, N. E.	X-ray properties of the Be/X-ray system 28 0114+650 = LSI +65deg 010

1983ApJ...267..691W	0.344	04/1983	A R C S
WORRALL, D. M.; MARSHALL, F. E.	Stellar contributions to the hard X-ray galactic ridge

1983ApJ...267..291G	0.344	04/1983	A R C S
GARCIA, M.; BALIUNAS, S. L.; ELVIS, M.; FABBIANO, G.; PATTERSON, J.; SCHWARTZ, D.; DOXSEY, R.; KOENIGSBERGER, G.; SWANK, J.; WATSON, M. G.	Identification and properties of the M giant/X-ray system HD 154791 = 2A 1704+241

1983ApJ...266..814M	0.344	03/1983	A R C S
MARSHALL, F. E.; BECKER, R. H.; WHITE, N. E.	A two-component X-ray spectrum from SMC X-1

1983ApJ...266..794B	0.344	03/1983	A R C S
BAUTZ, M.; HOWE, S.; GORECKI, A.; LANG, F.; LEVINE, A.; PRIMINI, F.; LEWIN, W. H. G.	High-energy X-ray observations of Vela X-1

1983penn.rept.....G	0.344	02/1983	A
GARMIRE, G.	Support of research in X-ray astronomy

1983N83-22088.....K	0.344	02/1983	A
KAZANAS, D.; PROTHEROE, R. J.	Active galaxies and the diffuse Gamma-Ray background

1983ApJ...265..389N	0.344	02/1983	A R C S
NOLAN, P. L.; MATTESON, J. L.	A feature in the X-ray spectrum of Cygnus X-1 - A possible positron annihilation line

1983ucb..reptQ....L	0.344	01/1983	A
LAMPTON, M.	The nature of dwarf novae and related systems

1983snrx.symp..347G	0.344	00/1983
GARMIRE, G. P.	Large scale features of the hot component of the interstellar medium

1983PhDT........12S	0.344	00/1983	A
SHAFER, R. A.	Spatial fluctuations in the diffuse cosmic X-ray background, volumes 1 and 2

1983PhDT.........3J	0.344	00/1983	A
JENSEN, K. A.	X-ray observations of cataclysmic variables

1983icrc...12..435P	0.344	00/1983	A
PORTER, N. A.	Rapporteur paper on high energy gamma-ray astronomy, sessions XG4 and XG5

1983icrc...12..357A	0.344	00/1983	A
AGRAWAL, P. C.	New developments in high energy astrophysics

1983icrc....1..169P	0.344	00/1983	A
PROTHEROE, R. J.; KAZANAS, D.	Origin of diffuse gamma-ray background

1983icrc....1...95H	0.344	00/1983	A
HUETER, G. J.; HUDSON, H. S.; MATTESON, J. L.; ROTHSCHILD, R. E.; PETERSON, L. E.	Observation of an absorption feature in a gamma ray burst spectrum

1983icrc....1...27I	0.344	00/1983	A
ISSA, M. R.; SADZINSKA, M.; WDOWCZYK, J.; WOLFENDALE, A. W.; XU, C. -X.	The anisotropy of the diffuse cosmic X-ray background

1983icrc....1...23W	0.344	00/1983	A
WOLFENDALE, A. W.; XU, C. -X.; SADZINSKA, M.; WDOWCZYK, J.	X-rays from cosmic ray interactions

1983eeup.symp..333S	0.344	00/1983
SHAFER, R. A.; FABIAN, A. C.	The (an)isotropy of the X-ray sky

1983ards.proc..415C	0.344	00/1983	A
CHARLES, P. A.	RS CVn systems - The high energy picture

1983ApJS...51....1N	0.344	01/1983	A R C S N
NUGENT, J. J.; JENSEN, K. A.; NOUSEK, J. A.; GARMIRE, G. P.; MASON, K. O.; WALTER, F. M.; BOWYER, C. S.; STERN, R. A.; RIEGLER, G. R.	HEAO A-2 soft X-ray source catalog

1983ApJ...264...92T	0.344	01/1983	A R C S N
TENNANT, A. F.; MUSHOTZKY, R. F.	The absence of rapid X-ray variability in active galaxies

1983ApJ...264L..43D	0.344	01/1983	A F R C S
DOXSEY, R.; BRADT, H.; MCCLINTOCK, J.; PETRO, L.; REMILLARD, R.; SCHWARTZ, D.; WOOD, K.; RICKER, G.	H0323 + 022 - A puzzling high-latitude X-ray/optical/radio source

1982N83-35956.....K	0.344	12/1982	A
KOENIGSBERGER, G.; SWANK, J. H.; SZYMKOWIAK, A. E.; WHITE, N. E.	X-ray properties of the Be/X-ray systems 2S0114+650 = LSI+65 deg 010

1982ApJ...263..823S	0.344	12/1982	A R C
SADEH, D.; LIVIO, M.	A new X-ray pulsar with a 67-millisecond period in the constellation Equuleus

1982ApJ...262...24L	0.344	11/1982	A R C
LEA, S. M.; MUSHOTZKY, R.; HOLT, S. S.	Einstein Observatory solid state spectrometer observations of M87 and the Virgo cluster

1982N83-15234.....W	0.344	10/1982	A
WORRALL, S. M.; MARSHALL, F. E.	Stellar contributions to the hard X-ray galactic ridge

1982ApJ...261L..81M	0.344	10/1982	A F R C S
MARTIN, C.; BASRI, G.; LAMPTON, M.; KAHN, S. M.	The soft X-ray spectrum of Sirius B - Evidence for the photospheric hypothesis

1982acns.rept..213H	0.344	10/1982	A
HUETER, G. J.; GRUBER, D. E.	An absorption feature in the spectrum of a gamma ray burst on 25 March 1978

1982acns.nasa..130H	0.344	10/1982	A
HASINGER, G.; PIETSCH, W.; REPPIN, C.; TRUMPER, J.; VOGES, W.; KENDZIORRA, E.; STAUBERT, R.	Line features in the X-ray spectrum of the Crab pulsar

1982N83-15235.....M	0.344	09/1982	A
MARSHALL, F. E.; WHITE, N. E.; BECKER, R. H.	A 2 component X-ray spectrum from SMC X-1

1982ApJ...260..553K	0.344	09/1982	A R C S
KNIGHT, F. K.; MATTESON, J. L.; PETERSON, L. E.; ROTHSCHILD, R. E.	X-ray and gamma-ray upper limits for pulsed emission from radio pulsars

1982ApJ...260..538K	0.344	09/1982	A R C S
KNIGHT, F. K.	Observations and interpretations of the pulsed emission from the Crab pulsar

1982ApJ...259...38S	0.344	08/1982	A R C
SNYDER, W. A.; WOOD, K. S.; YENTIS, D. J.; MEEKINS, J. F.; SMATHERS, H. W.; BYRAM, E. T.; CHUBB, T. A.; FRIEDMAN, H.	An 80 day X-ray light curve of 3C 371

1982S&T....63...25M	0.344	07/1982	A
MASON, K. O.; CORDOVA, F. A.	Satellite observations of cataclysmic variables

1982MNRAS.200..263C	0.344	07/1982	A F R C S
CHARLES, P. A.; PHILLIPS, M. M.	Einstein observations of the confused 2A 2315-428 region

1982ApJ...258..770S	0.344	07/1982	A R C S
SADEH, D.; LIVIO, M.	Fast variations in the period of a pulsar in the X-ray source 1H 1909+096

1982AJ.....87..972Q	0.344	07/1982	A F R C
QUINTANA, H.; MELNICK, J.	The correlation between X-ray luminosity and velocity dispersion in clusters of galaxies

1982PhDT.........1T	0.344	06/1982	A
TENNANT, A. F.; MUSHOTZKY, R. F.	The absence of rapid X-ray variability in active galaxies

1982ApJ...257..214S	0.344	06/1982	A C S
SADEH, D.; BYRAM, E. T.; CHUBB, T. A.; FRIEDMAN, H.; HEDLER, R. L.; MEEKINS, J. F.; WOOD, K. S.; YENTIS, D. J.	Evidence for coherent emission with a 12 millisecond period during a burst from MXB 1728-34

1982N82-34314.....L	0.344	05/1982	A
LEA, S. M.; MUSHOTZKY, R. F.; HOLT, S. S.	Einstein Observatory solid state spectrometer observations of M87 and the Virgo cluster

1982IAUC.3684....2M	0.344	04/1982	E
MASON, K.; MIDDLEDITCH, J.; CORDOVA, F.; JENSEN, K.; REICHERT, G.; BOWYER, S.; MURDIN, P.; CLARK, D.	E1405-451 and E1013-477

1982NewSc..93..720H	0.344	03/1982	A
HENBEST, N.	The Universe in X-rays

1982N82-22134.....R	0.344	03/1982	A
RAMATY, R.	Nuclear processes in solar flares

1982PASP...94..157P	0.344	02/1982	A F C S
PETERS, G.	The hard X-ray flux from gamma Cassiopeiae during 1970-73

1982N82-22137.....L	0.344	02/1982	A
LEITER, D.; BOLDT, E.	Spectral evolution of active galactic nuclei: A unified description of the X-ray and gamma

1982ApJ...253...47D	0.344	02/1982	A R C
DE ZOTTI, G.; BOLDT, E. A.; MARSHALL, F. E.; SWANK, J. H.; SZYMKOWIAK, A. E.; CAVALIERE, A.; DANESE, L.; FRANCESCHINI, A.	On syntheses of the X-ray background with power-law sources

1982ApJ...253...38U	0.344	02/1982	A R C S N
URRY, C. M.; MUSHOTZKY, R. F.	PKS 2155-304 - Relativistically beamed synchrotron radiation from a BL Lacertae object

1982PhDT.........4R	0.344	00/1982	A
REICHERT, G. A.	X-ray and optical studies of extragalactic X-ray emitters

1982PhDT.........3K	0.344	00/1982	A
KOWALSKI, M. P.	An X-ray survey of clusters of galaxies

1982grtr.work...35S	0.344	00/1982	A
SHARE, G. H.; WOOD, K.; MEEKINS, J.; YENTIS, D. J.	Frequency of gamma-ray bursts greater than 3 x 10 to the -6th erg/sq cm

1982gace.work..109M	0.344	00/1982	A
MATTESON, J. L.	Observations of continuum X-ray and gamma-ray emission from the galactic center

1982cosm.symp..203Z	0.344	00/1982	A
ZAMORANI, G.	The origin of the X-ray background

1982ang..proc.....W	0.344	00/1982	A
WARD, M.	Seyfert and active galaxies

1981Prir........33I	0.344	12/1981	A
IMSHENNIK, V. S.	The huge bubble of hot gas in the galactic interstellar medium

1981ApJ...251..501P	0.344	12/1981	A R C S
PRAVDO, S. H.; NUGENT, J. J.; NOUSEK, J. A.; JENSEN, K.; WILSON, A. S.; BECKER, R. H.	Discovery of a Seyfert 1 galaxy with an unusually soft X-ray spectrum

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