Differences between revisions 12 and 31 (spanning 19 versions)
⇤ ← Revision 12 as of 2007-02-27 18:36:52 →
Size: 1163
Editor: KissCsaba
Comment:
← Revision 31 as of 2007-03-01 15:34:38 → ⇥
Size: 1343
Editor: KissCsaba
Comment:
Deletions are marked like this. Additions are marked like this.
Line 3: Line 3:
== Bias loops and detector heater loops==
Line 6: Line 5:
   * Procedures : FmIltProc/DynamicRangeSpectro
 * Pre-test setup:
   * Note, that the related PTD contains a combined measurement of 1.2.3, 1.2.8 and 1.2.18 blocks, and cannot be applied in its original form.
   * Set the OGSE BB temperatures (SET_UP_OGSE_BB_TEMP_OBS, see the temperatures below)
   * Move filter wheel to "POS A" (SPEC_fltw_move)
 * CUS scripts: SPEC_dyn_range_obs, SPEC_DiagHK_DynRange_block_stop, SPEC_DiagHK_DynRange_block_start
 * Each measurement block (OGSE BB temperature setup) runs through all combinations of integration capacitor (0.1pF, 0.3pF, 1pF, 3pF) and reset interval values (1/8s, 1/4s, 1/2s, 2s), and is performed for two grating positions (GR-1 = 760000 and GR-2 = 490000).
Line 7: Line 14:
 * Procedures : FmIltProc/DynamicRangeSpectro   * Setup #1: OBSE BB1: 16.3K, OGSE BB2: 15.7K
Line 9: Line 16:
 * Setup #1: OBSE BB1: 16.3K, OGSE BB2: 15.7K   * Setup #2: OBSE BB1: 18.8K, OGSE BB2: 18.2K
Line 11: Line 18:
|| || 0.1pF || 0.3pF || 1pF || 3pF ||
|| 1/16s || || || ||
|| 1/4s || || || ||
|| 1/2s || || || ||
|| 2s || || || || 		  * Setup #3: OBSE BB1: 25.4K, OGSE BB2: 24.6K
Line 17: Line 20:
  * Setup #4: OBSE BB1: 32.5K, OGSE BB2: 31.5K
Line 18: Line 22:
|| .... || 0.1pF || 0.3pF || 1pF || 3pF ||
|| 1/16s || || || ||
|| PACS_Phot_Fil_Diaghk_Setup_OBS || || || ||
|| PACS_Phot_Fil_Parameter``Loop_OBS || || || ||
|| PACS_Diaghk_Reset_OBS || || || ||
|| PACS_SAFE_MODE.tcl || || || ||		   * Setup #5: OBSE BB1: 40.7K, OGSE BB2: 39.3K
Line 25: Line 24:
  * Setup #6: OBSE BB1: 48.0K, OGSE BB2: 46.0K
Line 26: Line 26:
  * Setup #7: OBSE BB1: 61.4K, OGSE BB2: 58.6K
Line 27: Line 28:

 * Reset intervals: 1/16s, 1/4s, 1/2s, 2s
 * Integration capacitors: 0.1pF, 0.3pF, 1.0pF, 3.0pF
 * CUS scripts: SPEC_dynamic_range_fmilt123_OBS, SPEC_DiagHK_DynRange_block_stop, SPEC_DiagHK_DynRange_block_start
 * Measurements / Preliminary analysis : FmIltAnal/DynamicRangeSpectro		   * Setup #8: OBSE BB1: 77.0K, OGSE BB2: 73.0K
 
 * Estimated duration of the tests for each indivitual OGSE BB setting: 2x4x4x128s + 2x15s for grating movement + 1080s OGSE BB stabilization = 1.45h

=Spectroscopy Setup=

Dynamic range per capacitance

  • Procedures : FmIltProc/DynamicRangeSpectro

  • Pre-test setup:
    • Note, that the related PTD contains a combined measurement of 1.2.3, 1.2.8 and 1.2.18 blocks, and cannot be applied in its original form.
    • Set the OGSE BB temperatures (SET_UP_OGSE_BB_TEMP_OBS, see the temperatures below)
    • Move filter wheel to "POS A" (SPEC_fltw_move)

  • CUS scripts: SPEC_dyn_range_obs, SPEC_DiagHK_DynRange_block_stop, SPEC_DiagHK_DynRange_block_start

  • Each measurement block (OGSE BB temperature setup) runs through all combinations of integration capacitor (0.1pF, 0.3pF, 1pF, 3pF) and reset interval values (1/8s, 1/4s, 1/2s, 2s), and is performed for two grating positions (GR-1 = 760000 and GR-2 = 490000).
    • Setup #1: OBSE BB1: 16.3K, OGSE BB2: 15.7K
    • Setup #2: OBSE BB1: 18.8K, OGSE BB2: 18.2K
    • Setup #3: OBSE BB1: 25.4K, OGSE BB2: 24.6K
    • Setup #4: OBSE BB1: 32.5K, OGSE BB2: 31.5K
    • Setup #5: OBSE BB1: 40.7K, OGSE BB2: 39.3K
    • Setup #6: OBSE BB1: 48.0K, OGSE BB2: 46.0K
    • Setup #7: OBSE BB1: 61.4K, OGSE BB2: 58.6K
    • Setup #8: OBSE BB1: 77.0K, OGSE BB2: 73.0K
  • Estimated duration of the tests for each indivitual OGSE BB setting: 2x4x4x128s + 2x15s for grating movement + 1080s OGSE BB stabilization = 1.45h

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