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=Spectroscopy Setup= | = Spectroscopy Setup = |
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== Bias loops and detector heater loops== | |
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* 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). |
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* Procedures : FmIltProc/DynamicRangeSpectro * Measurements / Preliminary analysis : FmIltAnal/DynamicRangeSpectro |
* 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 |
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