Main INDEX
Monthly INDEX
PREV
NEXT
User name Solvignon
Log entry time 00:01:51 on April13,2007
Entry number 198814
keyword=Shift summary
16:00 Start shift on 3He (Q2 = 55 fm-2)
16:20 The target vacuum is increasing so we lowered the current to
50uA and now it looks stable. Now we are ramping up the current again and watch the fluctuation in the target vacuum.
20:08 changed raster size from 5x2 (MCC) to 5x3 (MCC)
00:00 Shift finished with run 2346 underway.
------------
run# 2369: 15:57-->16:13, 100uA, 1.4M
run# 2370: 16:15-->16:38, 50-100uA, 1.4M (stabilizing vacuum of the target)
run# 2371: 16:40-->17:05, 90-100uA, 1.4M
run# 2372: 17:18-->17:38, 95uA, 1.4M (instable beam)
run# 2373: 17:38-->17:56, 95uA, 1.4M
run# 2374: 17:57-->18:16, 95uA, 1.4M (ps6=4)
run# 2375: 18:17-->18:26, 95uA, 0.6M (ps6=5, ps1=1000)
run# 2376: 18:27-->18:46, 95uA, 1.4M (ps6=20)
run# 2377: 18:47-->19:05, 95uA, 1.4M
run# 2378: 19:05-->19:23, 95uA, 1.4M
run# 2379: 19:24-->19:44, 95uA, 1.4M
run# 2380: 19:44-->20:06, 95uA, 1.4M
run# 2381: 20:07-->20:28, 95uA, 1.4M
run# 2382: 20:28-->20:31, 95uA, 0.2M
run# 2383: 20:33-->20:53, 95uA, 1.4M Changed raster size to 8x3 (MCC)
run# 2384: 20:54-->21:26, 95uA, 1.4M (ps3=2)
run# 2385: 21:28-->21:58, 95uA, 1.4M
run# 2386: 21:59-->22:31, 95uA, 1.4M
run# 2387: 22:31-->23:03, 95uA, 1.4M
run# 2388: 22:03-->23:46, 95uA, 1.4M
run# 2389: 23:46-->