Differences between revisions 26 and 27
Revision 26 as of 2007-02-27 19:04:29
Size: 5177
Editor: KissCsaba
Comment:
Revision 27 as of 2007-02-27 19:04:50
Size: 5172
Editor: KissCsaba
Comment:
Deletions are marked like this. Additions are marked like this.
Line 132: Line 132:
 *

=Spectroscopy Setup=

Dynamic range per capacitance

  • Procedures : FmIltProc/DynamicRangeSpectro

  • CUS scripts: SPEC_dynamic_range_fmilt123_OBS, SPEC_DiagHK_DynRange_block_stop, SPEC_DiagHK_DynRange_block_start

  • Below are all combinations of the OGBE BB temperature, integration capacitor and reset interval values. Note, that the parameter of the SPEC_dynamic_range_fmilt123_OBS CUS script is the ramp length, and not the reset interval! (1/16s -> 16; 1/4s -> 64; 1/2s -> 128; 2s -> 512). The integration capacitor/reset interval block is performed for both the 2nd and 3rd grating orders.

    • Setup #1: OBSE BB1: 16.3K, OGSE BB2: 15.7K
      • 2nd order

        0.1pF

        0.3pF

        1pF

        3pF

        1/16s

        1/4s

        1/2s

        2s

        3rd order

        0.1pF

        0.3pF

        1pF

        3pF

        1/16s

        1/4s

        1/2s

        2s

    • Setup #2: OBSE BB1: 18.8K, OGSE BB2: 18.2K
      • 2nd order

        0.1pF

        0.3pF

        1pF

        3pF

        1/16s

        1/4s

        1/2s

        2s

        3rd order

        0.1pF

        0.3pF

        1pF

        3pF

        1/16s

        1/4s

        1/2s

        2s

    • Setup #1: OBSE BB1: 25.4K, OGSE BB2: 24.6K
      • 2nd order

        0.1pF

        0.3pF

        1pF

        3pF

        1/16s

        1/4s

        1/2s

        2s

        3rd order

        0.1pF

        0.3pF

        1pF

        3pF

        1/16s

        1/4s

        1/2s

        2s

    • Setup #1: OBSE BB1: 32.5K, OGSE BB2: 31.5K
      • 2nd order

        0.1pF

        0.3pF

        1pF

        3pF

        1/16s

        1/4s

        1/2s

        2s

        3rd order

        0.1pF

        0.3pF

        1pF

        3pF

        1/16s

        1/4s

        1/2s

        2s

    • Setup #1: OBSE BB1: 40.7K, OGSE BB2: 39.3K
      • 2nd order

        0.1pF

        0.3pF

        1pF

        3pF

        1/16s

        1/4s

        1/2s

        2s

        3rd order

        0.1pF

        0.3pF

        1pF

        3pF

        1/16s

        1/4s

        1/2s

        2s

    • Setup #1: OBSE BB1: 48.0K, OGSE BB2: 46.0K
      • 2nd order

        0.1pF

        0.3pF

        1pF

        3pF

        1/16s

        1/4s

        1/2s

        2s

        3rd order

        0.1pF

        0.3pF

        1pF

        3pF

        1/16s

        1/4s

        1/2s

        2s

    • Setup #1: OBSE BB1: 61.4K, OGSE BB2: 58.6K
      • 2nd order

        0.1pF

        0.3pF

        1pF

        3pF

        1/16s

        1/4s

        1/2s

        2s

        3rd order

        0.1pF

        0.3pF

        1pF

        3pF

        1/16s

        1/4s

        1/2s

        2s

    • Setup #1: OBSE BB1: 77.0K, OGSE BB2: 73.0K
      • 2nd order

        0.1pF

        0.3pF

        1pF

        3pF

        1/16s

        1/4s

        1/2s

        2s

        3rd order

        0.1pF

        0.3pF

        1pF

        3pF

        1/16s

        1/4s

        1/2s

        2s

  • Estimated duration of the tests for each indivitual OGSE BB setting: 2x4x4x128s + 2x15s for grating movement + 1080s OGSE BB stabilization = 1.45h
  • Measurements / Preliminary analysis : FmIltAnal/DynamicRangeSpectro

Herschel: FmIltProc/SpectroSetup (last edited 2009-07-15 14:32:38 by localhost)