Detector 7

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(D7 front fast LLD threshold history)
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   15-013-19:27:36 /IDPULOAD VALUE=0x10 ; increased from 0x0C
   15-013-19:27:36 /IDPULOAD VALUE=0x10 ; increased from 0x0C
   15-013-19:28:17 start idpu_dec_active_vigorous
   15-013-19:28:17 start idpu_dec_active_vigorous
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* The rear fast threshold was changed on July 13 2015 due to dropping livetime in the rear:
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2015-194-16:35:07 /IDPUTABLE7 OFFSET=REARFASTDAC
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2015-194-16:35:15 /IDPLOAD VALUE=0x50 ; was 0x45
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| post 2014 anneal || 0x45
| post 2014 anneal || 0x45
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| 2015-Jul-13 16:35:15 || 0x50 (was 0x45)
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Revision as of 05:05, 14 July 2015

This page contains information about changes/issues for RHESSI detector 7 after the 2014 anneal. Detector updates from 2012-mid 2014 can be found here: Detector 7 anneal 2012

Contents

Notes

After the 2014 anneal, detector 7 was unsegmented. As of 11-27-2014 it has SEGMENTED

 G7 front slow to 0x80 (was 0x70) after 03:40 on 2014-Aug-14.
 G7 front slow to 0x0C (was 0x10) after 14:21 on 2015-Jan-07.
 G7 front fast to 0x22 (was 0x2E) after 14:22 on 2015-Jan-07.
 15-013-19:27:21 /IDPUTABLE7 OFFSET=FRONTSLOWDAC
 15-013-19:27:36 /IDPULOAD VALUE=0x10 ; increased from 0x0C
 15-013-19:28:17 start idpu_dec_active_vigorous
2015-194-16:35:07 /IDPUTABLE7 OFFSET=REARFASTDAC
2015-194-16:35:15 /IDPLOAD VALUE=0x50 ; was 0x45


D7 front slow LLD threshold history

post 2014 anneal 0x70
2014-Aug-14 after 03:40 UTC 0x80 (was 0x70)
2014-Dec-4 after 01:09 UTC 0x10 (was 0x80)
2015-Jan-07 after 14:09 UTC 0x0C (was 0x10)
2015-Jan-14 19:27:36 UTC 0x10 (was 0x0C)

D7 front fast LLD threshold history

post 2014 anneal 0x2E
2015-Jan-07 after 14:09 UTC 0x22 (was 0x2E)
2015-May-12 21:01:53 0x30 (was 0x22)
2015-May-12 21:03:20 0x40 (was 0x30)

D7 rear slow LLD threshold history

post 2014 anneal 0x30

D7 rear fast LLD threshold history

post 2014 anneal 0x45
2015-Jul-13 16:35:15 0x50 (was 0x45)

D7 HV history

post 2014 anneal 4510 V
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