Operator: akdogan
Took ABS-D2 data.
Had to restart the dblast07 computer; the x11 session had the problems.
The HV problem is becoming worse. Was crashing more than once an hour.
At one point had to go to D-tunnel to power-cycle. At another point, even
this didn't help. The broken pipe messages insisted to remain upon restart.
(see elog entries 35519, 35521). Since the last fix it seems to be holding fine.
Lost about an hour because of these problems, otherwise took a good
amount of data.
Beam has been stable. The Max current is 225mA, and the life time near the
end of fill is ~27min. Beam polarization is 68 +- 1%.
The latest crunched run set (yesterday, Apr 29) shows the following hPz:
L:0.481 +- 0.036 R:0.501 +- 0.023
All runs are being crunched.
This archive was generated by hypermail 2.1.2 : Mon Feb 24 2014 - 14:07:32 EST