ROSAT Guest Observer Facility

Is there any sign of rate-dependent gain variations?

(11/25/92)


Unfortunately, yes. A recent (September 1992) observation of the Crab shows a shift to lower energies with a 5 percent lower gain in the processing relative to a fudged response matrix (see latest update to question 6 above). It appears to affect bright, hard targets.


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This file was last modified on Friday, 27-Jul-2001 14:57:43 EDT

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