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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