Detector 1
From RHESSI Wiki
(Difference between revisions)
| Line 9: | Line 9: | ||
2015-194-16:34:12 /IDPLOAD VALUE=0x50 ; was 0x45 | 2015-194-16:34:12 /IDPLOAD VALUE=0x50 ; was 0x45 | ||
| - | + | * The rear fast threshold was changed on July 24 2015 due to low livetime. However, the change probably wasn't needed; the tohban hadn't noticed that a change had already been made a few days ago. The next tohban can reverse the change if desired. | |
2015-205-17:18:59 /IDPUTABLE1 OFFSET=REARFASTDAC | 2015-205-17:18:59 /IDPUTABLE1 OFFSET=REARFASTDAC | ||
2015-205-17:19:08 /IDPLOAD VALUE=0x70 ; was 0x60 | 2015-205-17:19:08 /IDPLOAD VALUE=0x70 ; was 0x60 | ||
Revision as of 17:57, 29 July 2015
This page contains information about changes/issues for RHESSI detector 1 after the 2014 anneal. Detector 1 updates from 2012-mid 2014 can be found here: Detector 1 anneal 2012
Contents |
Notes
Detector 1 is SEGMENTED following the 2014 anneal (yay!)
- The rear fast threshold was changed on July 13 2015 due to dropping livetime in the rear:
2015-194-16:33:58 /IDPUTABLE1 OFFSET=REARFASTDAC 2015-194-16:34:12 /IDPLOAD VALUE=0x50 ; was 0x45
- The rear fast threshold was changed on July 24 2015 due to low livetime. However, the change probably wasn't needed; the tohban hadn't noticed that a change had already been made a few days ago. The next tohban can reverse the change if desired.
2015-205-17:18:59 /IDPUTABLE1 OFFSET=REARFASTDAC 2015-205-17:19:08 /IDPLOAD VALUE=0x70 ; was 0x60
D1 front slow LLD threshold history
| post 2014 anneal | 0x0C |
D1 front fast LLD threshold history
| post 2014 anneal | 0x22 |
| 2015-May-12 21:01:12 | 0x30 (was 0x22) |
| 2015-May-12 21:10:35 | 0x40 (was 0x30) |
D1 rear slow LLD threshold history
| post 2014 anneal | 0x30 |
D1 rear fast LLD threshold history
| post 2014 anneal | 0x45 |
| 2015-Jul-13 16:34:12 | 0x50 (was 0x45) |
| 2015-Jul-24 17:19:08 | 0x70 (was 0x60) |
D1 HV history
| post 2014 anneal | 3995 V |
