Strip Test Database
STRIP40 – Y-factor, cool-down (PWR3 blind)
General information
| Polarimeter | STRIP40 |
| Acquisition date | |
| Band | Q |
| Cryogenic? | Yes |
| Operators | Paola Battaglia |
| Description | Y-factor, cool-down (PWR3 blind) |
| PHSW state | 0110 |
| Notes | The source data file was «SCI180220_161833 - STRIP40_Y-Factor_LB_20K_down_50-40-30-20_PS0110_20Feb2018.txt» (1974 kB) Temperatures of TC1 and TP2 have been estimated because relative thermometer were not working. Detector outputs are the mean values of Short Acquisitions with HEMTs turned off: "initial" and "final" |
| Author | paola |
| Date of creation | |
| JSON record | Link |
- Download data file (421.4 KB)
HEMT biases
| HEMT | Vd [V] | Id [mA] | Vg [mV] |
|---|---|---|---|
| H0 (HA1) | 0.9 | 4.1 | -357.0 |
| H1 (HB1) | 0.9 | 4.1 | 203.0 |
| H2 (HA2) | 0.9 | 3.1 | 152.0 |
| H3 (HB2) | 0.9 | 2.6 | 135.0 |
| H4 (HA3) | 0.9 | 7.4 | 66.0 |
| H5 (HB3) | 0.9 | 7.6 | -145.0 |
Temperatures
| TA1 [K] | TA2 [K] | TB1 [K] | TB2 [K] | Tp1 [K] | Tp2 [K] | Tc1 [K] | Tc2 [K] | |
|---|---|---|---|---|---|---|---|---|
| 20.0 | 24.0 | 50.0 | 59.7 | 20.0 | 15.8 | 15.0 | 25.3 |
|
| 20.0 | 24.0 | 40.0 | 48.7 | 20.0 | 15.8 | 15.0 | 25.3 |
|
| 20.0 | 24.0 | 30.0 | 36.7 | 20.0 | 15.8 | 15.0 | 25.3 |
|
| 20.0 | 24.0 | 20.0 | 27.6 | 20.0 | 15.8 | 15.0 | 25.3 |
|