Main INDEX
Monthly INDEX
PREV
NEXT
Make New Entry,
Make Followup Entry
User name ellie
Log entry time 18:08:02 on April 26, 2009
Entry number 268826
Followups:
keyword=Changed HAND HV
The following Hall A Neutron Detector high voltages have been changed to
improve TDC quality and gain matching:
| HAND
PMT | Crate | Channel | Old
HV | New HV |
| N1-6L | bbps1:2001 | L3.1 | -1730 | -1680 |
| N3-8L | bbps1:2001 | L7.9 | -2150 | 2200 |
| N3-9L | bbps1:2001 | L7.10 | -2400 | -2450 |
| N3-11L | bbps1:2001 | L10.0 | -1745 | 1700 |
| N4-1L | bbps1:2001 | L9.0 | -1345 | -1370 |
| N4-2L | bbps1:2001 | L9.1 | -1350 | -1375 |
| N4-3L | bbps1:2001 | L9.2 | -1400 | -1425 |
| N4-5L | bbps1:2001 | L9.4 | -1340 | -1365 |
| N4-6L | bbps1:2001 | L9.5 | -1275 | -1300 |
| N4-7L | bbps1:2001 | L9.6 | -1300 | -1325 |
| N4-8L | bbps1:2001 | L9.7 | -1230 | -1255 |
| N4-10L | bbps1:2001 | L9.9 | -1300 | -1325 |
| N4-11L | bbps1:2001 | L9.10 | -1350 | -1375 |