Strip Test Database
STRIP25 – Y-Factor test_down LB (PS0110-PWR3 blind)
General information
| Polarimeter | STRIP25 |
| Acquisition date | |
| Band | Q |
| Cryogenic? | Yes |
| Operators | Claudio Pincella |
| Description | Y-Factor test_down LB (PS0110-PWR3 blind) |
| PHSW state | 0110 |
| Notes | The source data file was «SCI180119_141102 - STRIP25_Y-Factor__downLB-40K_50-45-40-35-30-25-20-15-10_PS0110_19Jan2018.txt» (3268 kB) Results are bad and substantially not significant, especially for the two detectors that should be blind for the relevant position of phase switches. Offset of detectors at P=0 showed to be substantially constant during the execution of tests. |
| Author | claudio |
| Date of creation | |
| JSON record | Link |
- Download data file (746.0 KB)
HEMT biases
| HEMT | Vd [V] | Id [mA] | Vg [mV] |
|---|---|---|---|
| H0 (HA1) | 0.9 | 5.38 | 279.0 |
| H1 (HB1) | 0.9 | 3.0 | 329.0 |
| H2 (HA2) | 0.9 | 7.09 | 552.0 |
| H3 (HB2) | 0.9 | 2.22 | 237.0 |
| H4 (HA3) | 0.9 | 7.05 | 399.0 |
| H5 (HB3) | 0.9 | 6.34 | 259.0 |
Temperatures
| TA1 [K] | TA2 [K] | TB1 [K] | TB2 [K] | Tp1 [K] | Tp2 [K] | Tc1 [K] | Tc2 [K] | |
|---|---|---|---|---|---|---|---|---|
| 20.0 | 25.5 | 50.0 | 59.9 | 20.0 | 15.8 | 15.0 | 25.3 |
|
| 20.0 | 25.5 | 45.0 | 54.6 | 20.0 | 15.8 | 15.0 | 25.3 |
|
| 20.0 | 25.5 | 40.0 | 49.1 | 20.0 | 15.8 | 15.0 | 25.3 |
|
| 20.0 | 25.5 | 35.0 | 43.5 | 20.0 | 15.8 | 15.0 | 25.3 |
|
| 20.0 | 25.5 | 30.0 | 36.9 | 20.0 | 15.8 | 15.0 | 25.3 |
|
| 20.0 | 25.5 | 25.0 | 30.1 | 20.0 | 15.8 | 15.0 | 25.3 |
|
| 20.0 | 25.5 | 20.0 | 27.7 | 20.0 | 15.8 | 15.0 | 25.3 |
|
| 20.0 | 25.5 | 15.0 | 25.4 | 20.0 | 15.8 | 15.0 | 25.3 |
|
| 20.0 | 25.5 | 10.0 | 14.0 | 20.0 | 15.8 | 15.0 | 25.3 |
|