00:05 Shift change.
Primary beam current ~4800 enA, 238U^86+ so 50 to 60 pnA.
Biases shown as attachment #1, 08JunBias1.png
Analysis of R7_176 as attachment #2, 08 JunStats1.txt
3 MBS timewarps seen, no global timewarps
Implant rate is low, maybe 5 to 10 cps at AIDA
All system-wide checks are passed.
Sync pulses about 50% of last night, 18 x 10^6 because of run restart at 10:00
FEE64 memory consistent, about 36k ~ 39k
00:35 AIDA at R7_183 when runs stopped.
00:36 AIDA still R7_183 when runs starts: BRIKEN #57, BigRIPS: #3059
01:14 Statistics shown as attachment #3, 08JunStats.png
1:32 AIDA R7_195 at stop of runs
1:33 AIDA R7_196, BRIKEN #58, BigRIPS #3060
System wide checks all okay.
2:01 Operators called: RF is down. It should be recovered in a short time. AIDA R7_202 at that time.
Biases and leak currents as attachment #4, 08JunBias2.png
2:07 Beam is back. AIDA R7_203 at that time
2:29 Biases shown as attachment #5, 8JunBias2.png
Analysis of R7_207 as attachment #6,analysis_R7_207.txthon
4 MBS timewarps seen, no global timewarps
All system-wide checks are passed.
(Beam was stopped for a couple minutes here)
2:38 AIDA R7_210 at run change-over
2:39 AIDA R7_210 (same); BRIKEN #59, BigRIPS #3061
All system wide checks are passed, with similar information as before.
FEE temps look okay, see attachment #7, 08JunTemp1.png
3:30 AIDA R7_221 at run change-over
All system-wide checks are passed
3:31 AIDA R7_221, BRIKEN #60, BigRIPS #3061
3:59 Phone rings, AIDA R7_228 RF drops again
4:03 Beam is back, AIDA R7_228 still
4:34 Biases and leak currents shown as attachment #8, 08JunBias3.png
R7_236 at AIDA just began during the changeover
4:38 AIDA R7_236 still, BRIKEN run #61, BigRIPS run #3062
All system wide checks are passed.
Analysis shown as R7_235.txt attachment #9
No timewarps, no MBS timewarps
5:30 AIDA R7_247 at changeover
All system-wide checks are passed
5:51 AIDA R7_252
NB: BRIKEN and AIDA are not synchronized
5:58 AIDA R7_253, BRIKEN #62; BigRIPS #3066
Now they are synchronized
6:11 Biases and leak currents shown as 08JunBias4.png, attachment #10
7:05 AIDA R7_268 at run changeover
All system wide checks are passed as normal
Now BRIKEN #63; BigRIPS 3067
Statistics shown as attachment #11 08JunStats2.png
Warp data shown as attachment #12 R7_268.txt
no warps, no MBS warps
8:00 Biases and leak currents shown as 08JunBias5.png, attachment #13
R7_280 at run changeover
BRIKEN #64; BigRIPS #3067 |