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== Bias loops and detector heater loops== | |
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* Procedures : FmIltProc/DynamicRangeSpectro * Pre-test setup: * 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 * 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 two grating positions: GR-1 = 760000 and GR-2 = 490000. |
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* Procedures : FmIltProc/DynamicRangeSpectro | * Setup #1: OBSE BB1: 16.3K, OGSE BB2: 15.7K |
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* Setup #1: OBSE BB1: 16.3K, OGSE BB2: 15.7K | || GR-1 || 0.1pF || 0.3pF || 1pF || 3pF || || 1/16s || || || || || || 1/4s || || || || || || 1/2s || || || || || || 2s || || || || || || GR-2 || 0.1pF || 0.3pF || 1pF || 3pF || || 1/16s || || || || || || 1/4s || || || || || || 1/2s || || || || || || 2s || || || || || |
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|| || 0.1pF || 0.3pF || 1pF || 3pF || || 1/16s || || || || || 1/4s || || || || || 1/2s || || || || || 2s || || || || |
* Setup #2: OBSE BB1: 18.8K, OGSE BB2: 18.2K || GR-1 || 0.1pF || 0.3pF || 1pF || 3pF || || 1/16s || || || || || || 1/4s || || || || || || 1/2s || || || || || || 2s || || || || || || GR-2 || 0.1pF || 0.3pF || 1pF || 3pF || || 1/16s || || || || || || 1/4s || || || || || || 1/2s || || || || || || 2s || || || || || |
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|| .... || 0.1pF || 0.3pF || 1pF || 3pF || || PACS_Phot_HK_Setup_OBS || || || || || PACS_Phot_Fil_Diaghk_Setup_OBS || || || || || PACS_Phot_Fil_Parameter``Loop_OBS || || || || || PACS_Diaghk_Reset_OBS || || || || || PACS_SAFE_MODE.tcl || || || || |
* Setup #3: OBSE BB1: 25.4K, OGSE BB2: 24.6K |
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|| GR-1 || 0.1pF || 0.3pF || 1pF || 3pF || || 1/16s || || || || || || 1/4s || || || || || || 1/2s || || || || || || 2s || || || || || || GR-2 || 0.1pF || 0.3pF || 1pF || 3pF || || 1/16s || || || || || || 1/4s || || || || || || 1/2s || || || || || || 2s || || || || || * Setup #4: OBSE BB1: 32.5K, OGSE BB2: 31.5K |
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* 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 |
|| GR-1 || 0.1pF || 0.3pF || 1pF || 3pF || || 1/16s || || || || || || 1/4s || || || || || || 1/2s || || || || || || 2s || || || || || || GR-2 || 0.1pF || 0.3pF || 1pF || 3pF || || 1/16s || || || || || || 1/4s || || || || || || 1/2s || || || || || || 2s || || || || || * Setup #5: OBSE BB1: 40.7K, OGSE BB2: 39.3K || GR-1 || 0.1pF || 0.3pF || 1pF || 3pF || || 1/16s || || || || || || 1/4s || || || || || || 1/2s || || || || || || 2s || || || || || || GR-2 || 0.1pF || 0.3pF || 1pF || 3pF || || 1/16s || || || || || || 1/4s || || || || || || 1/2s || || || || || || 2s || || || || || * Setup #6: OBSE BB1: 48.0K, OGSE BB2: 46.0K || GR-1 || 0.1pF || 0.3pF || 1pF || 3pF || || 1/16s || || || || || || 1/4s || || || || || || 1/2s || || || || || || 2s || || || || || || GR-2 || 0.1pF || 0.3pF || 1pF || 3pF || || 1/16s || || || || || || 1/4s || || || || || || 1/2s || || || || || || 2s || || || || || * Setup #7: OBSE BB1: 61.4K, OGSE BB2: 58.6K || GR-1 || 0.1pF || 0.3pF || 1pF || 3pF || || 1/16s || || || || || || 1/4s || || || || || || 1/2s || || || || || || 2s || || || || || || GR-2 || 0.1pF || 0.3pF || 1pF || 3pF || || 1/16s || || || || || || 1/4s || || || || || || 1/2s || || || || || || 2s || || || || || * Setup #8: OBSE BB1: 77.0K, OGSE BB2: 73.0K || GR-1 || 0.1pF || 0.3pF || 1pF || 3pF || || 1/16s || || || || || || 1/4s || || || || || || 1/2s || || || || || || 2s || || || || || || GR-2 || 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 |
=Spectroscopy Setup=
Dynamic range per capacitance
Procedures : FmIltProc/DynamicRangeSpectro
- Pre-test setup:
- 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
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 two grating positions: GR-1 = 760000 and GR-2 = 490000.
- Setup #1: OBSE BB1: 16.3K, OGSE BB2: 15.7K
GR-1
0.1pF
0.3pF
1pF
3pF
1/16s
1/4s
1/2s
2s
GR-2
0.1pF
0.3pF
1pF
3pF
1/16s
1/4s
1/2s
2s
- Setup #2: OBSE BB1: 18.8K, OGSE BB2: 18.2K
GR-1
0.1pF
0.3pF
1pF
3pF
1/16s
1/4s
1/2s
2s
GR-2
0.1pF
0.3pF
1pF
3pF
1/16s
1/4s
1/2s
2s
- Setup #3: OBSE BB1: 25.4K, OGSE BB2: 24.6K
GR-1
0.1pF
0.3pF
1pF
3pF
1/16s
1/4s
1/2s
2s
GR-2
0.1pF
0.3pF
1pF
3pF
1/16s
1/4s
1/2s
2s
- Setup #4: OBSE BB1: 32.5K, OGSE BB2: 31.5K
GR-1
0.1pF
0.3pF
1pF
3pF
1/16s
1/4s
1/2s
2s
GR-2
0.1pF
0.3pF
1pF
3pF
1/16s
1/4s
1/2s
2s
- Setup #5: OBSE BB1: 40.7K, OGSE BB2: 39.3K
GR-1
0.1pF
0.3pF
1pF
3pF
1/16s
1/4s
1/2s
2s
GR-2
0.1pF
0.3pF
1pF
3pF
1/16s
1/4s
1/2s
2s
- Setup #6: OBSE BB1: 48.0K, OGSE BB2: 46.0K
GR-1
0.1pF
0.3pF
1pF
3pF
1/16s
1/4s
1/2s
2s
GR-2
0.1pF
0.3pF
1pF
3pF
1/16s
1/4s
1/2s
2s
- Setup #7: OBSE BB1: 61.4K, OGSE BB2: 58.6K
GR-1
0.1pF
0.3pF
1pF
3pF
1/16s
1/4s
1/2s
2s
GR-2
0.1pF
0.3pF
1pF
3pF
1/16s
1/4s
1/2s
2s
- Setup #8: OBSE BB1: 77.0K, OGSE BB2: 73.0K
GR-1
0.1pF
0.3pF
1pF
3pF
1/16s
1/4s
1/2s
2s
GR-2
0.1pF
0.3pF
1pF
3pF
1/16s
1/4s
1/2s
2s
- Setup #1: OBSE BB1: 16.3K, OGSE BB2: 15.7K
- 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