1 / 20

PN Monitoring Mallorca, November 2007

PN Monitoring Mallorca, November 2007. Mainly Column 64 Hot Pixels. Hot Pixels. M. Smith. Decrease in number of Noisy Pixels due to modified blanking of Column 64 segments in latest BPT update (Rev 1408 onwards). Noisy Pixels. M. Smith. EPIC Telemetry. M. Stuhlinger.

angeni
Download Presentation

PN Monitoring Mallorca, November 2007

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. PN Monitoring Mallorca, November 2007 M.Stuhlinger/M.Smith, ESAC

  2. Mainly Column 64 Hot Pixels Hot Pixels M.Stuhlinger/M.Smith, ESAC M. Smith

  3. Decrease in number of Noisy Pixels due to modified blanking of Column 64 segments in latest BPT update (Rev 1408 onwards) Noisy Pixels M.Stuhlinger/M.Smith, ESAC M. Smith

  4. EPIC Telemetry M.Stuhlinger/M.Smith, ESAC M. Stuhlinger

  5. Increase in offset median: 2 – 5 ADU for Q0 CCDs since ~ Rev 1410 Perhaps other CCDs also, e.g. CCD5 Coincides with latest PN BPT implementation (Rev 1409); however, the changes in the BPT affected CCD11 only… Similar to onset of the offset median trend seen in Revs 605 – 660 Offset Median M.Stuhlinger/M.Smith, ESAC M. Smith

  6. Regarding the Rev 605 – 680 offset median trend: A correlation was found with the respective Quadrant VC Currents (params F1189-92) (discussed at the Saclay 2003 Ops Meeting)… Offset Median (cont.) J. Fauste, S. Rives M.Stuhlinger/M.Smith, ESAC M. Smith

  7. Offset Median (cont.) F1189: Q0 VC Current …however, in the recent trend: NO correlation with VC Current found. G. Buenadicha, P. Calderon M.Stuhlinger/M.Smith, ESAC M. Smith

  8. Eclipse Season Boundaries First Observations per Revolution Offset Variance Behaviour still not understood M.Stuhlinger/M.Smith, ESAC M. Smith

  9. Energy Scale vs Time very good, esp. for FF mode. Slight over-correction for EFF mode. SW mode under-correction, esp. at Mn (Result of SAS 7.1 Processing) M.Stuhlinger/M.Smith, ESAC M. Kirsch

  10. Line width trend is stable ~0.5 ADU/year increase at Mn (Result of SAS 7.1 Processing) M.Stuhlinger/M.Smith, ESAC M. Kirsch M. Kirsch

  11. MOS Monitoring Mallorca, November 2007 M.Stuhlinger/M.Smith, ESAC

  12. MOS1 Bad Pixels MOS2 Still fewer Bad Pixels than before cooling Nevertheless, steadily increasing trend for most CCDs M.Stuhlinger/M.Smith, ESAC M. Smith

  13. New MOS fixed offsets from Rev. 1400 onwards. MOS fixed offsets lowered by 1 ADU for: - MOS1 CCD 5 - MOS2 CCDs 1, 2, 3 and 6 M.Stuhlinger/M.Smith, ESAC M. Smith

  14. M.Stuhlinger/M.Smith, ESAC M. Stuhlinger

  15. MOS1_Al_width.ps M.Stuhlinger/M.Smith, ESAC M. Stuhlinger

  16. M.Stuhlinger/M.Smith, ESAC M. Stuhlinger

  17. Low Energy Noise (MOS2CCD5-Effect): MOS1 MOS2 M.Stuhlinger/M.Smith, ESAC

  18. Low Energy Noise (MOS2CCD5-Effect): M.Stuhlinger/M.Smith, ESAC

  19. RAWY Due to Charge Injection? ~40 M.Stuhlinger/M.Smith, ESAC

  20. Charge Injection Spectra along RAWY M.Stuhlinger/M.Smith, ESAC

More Related