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User name J. Singh
Log entry time 08:03:30 on April18,2004
Entry number 118472
This entry is a followup to: 118456
keyword=owl shift summary, part 2
J. Singh
S. Marrne
owl shift summary part 1 (118456)
owl shift run summary part 2 (118471)
spectrometer magnet liquid level strips (118469)
septum magnet strips (118468)
RICH strip (118470)
left = 1.96 GeV/c, septum set = 181.46A, septum read = 181.50A
right = 1.57 GeV/c, septum set = 145.35A, septum read = 145.00A
target = Carbon, beam current = ~70 microA, beam energy = 3.777 GeV
0347:0404 run 2521
0404:0417 moved to Carbon target (118446)
0417:0451 beam tripping alot, see 118449. also we asked for no raster b/c the carbon target can take it and no raster improves the reconstructed momentum resolution.
0451:0537 run 2522
0526 spurious target alarms?, see 118448
0541:0630 run 2523, check beam spot, good
0632:0719 run 2524
0713 RICH trip
0719:0733 coda probs, see 118467
0733:0800 run 2526 (still running)