List of Figures

• Schematic view of the ROSAT spacecraft
• The fields of view of the ROSAT PSPC, HRI and star trackers.
• Aitoff projection of all-sky-survey exposure times
• Data stream for a target demonstrating the Earth occultations, etc.
• Schematic cross-sectional view of the ROSAT telescope tube
• Position deviations for 61 sources observed with PSPC-B
• Position deviations for 28 observations of 3C279
• Position deviations for 6 sources observed with the HRI
• The effective area of the ROSAT XMA
• Widths of the PSPC and mirror components to the PSF
• ROSAT spacecraft coordinate frame
• Schematic cross-sectional view of a ROSAT PSPC
• Cross sections of the PSPC counter gas
• Mean free path of photons in the PSPC counter gas
• Rate-gain and after-pulse effects in the Crab PSPC spectrum
• The energy dependence of the PSPC quantum efficiency
• The PSPC window support schematic
• Energy dependence of the PSPC window transmissions (ground calibration)
• Modelled energy dependence of the PSPC-B window transmissions
• The PSPC boron filter trans versus energy
• Spatial gain correction of the PSPC as function of penetration depth and energy
• Cumulative PSPC spectrum
• ADC nonlinearities
• Gain saturation effect of the PSPC
• Temporal and gain saturation corrections of the PSPC
• Residuals of a fit to the PSPC spectrum from Mkn 421
• Scale factor of the ``Golden Disk'' as a function of penetration depth and energy
• ROSAT spacecraft clock correlation for different periods
• Schematic diagram of the WFC
• Telemetered count rates in low speed and high speed telemetry modes
• WFC effective area (at the time of launch)
• Long-term efficiency history of the WFC
• The spatial variation in WFC sensitivity
• In-orbit WFC encircled energy function on-axis
• In-orbit WFC encircled energy function for
• Radial response profile of HZ 43 on-axis
• Diagram of the SASS interfaces
• Flow chart for SAV processing.
• Flow chart for TEL processing.
• Flow chart for TEL processing (cont'd).
• Flow chart for OBI processing.
• Flow chart for SEQ processing.
• Flow chart for SEQ processing (cont'd).
• Flow chart for SEQ processing (2 cont'd).
• The bin of the Al K line (BAL) as a function of time
• Correction tables for ADC non-linearities
• Channel difference caused by the gain saturation correction
• Temporal gain correction factor
• Cumulative effect of ADC corrections vs. measured PHA channel
• Electronic position correction for PSPC-C.
• Electronic position correction for PSPC-B.
• Spatial gain correction
• Effect of the spatial gain correction in low-gain mode.
• Spatial gain correction effect of PSPC-B.
• Spatial gain correction: effect of interchange of x and y axis
• Window correction tables for PSPC-B
• Window corrections
• PSPC off-axis distance shift as function of off-axis distance

© X-Ray Group at MPE (group)
last update:2001/09/27 22:35:47, editor of this page:Ortwin Schwentker