Log entry time 08:02:41 on July22,2004

Entry number 129240

♦ owl shift summary - 07/22/04 ♦



left HRS mom = 2.9710 GeV/c

left Sep set = 275.50 A

left Sep red = 275.25 A

rght HRS mom = 2.9600 GeV/c

rght Sep set = 275.35 A

rght Set red = 274.25 A



2313:0009       run 3029, 100k, IHWP = OUT, production

0009:0015       toggled IHWP, OUT → IN, see halogs 129201 & 129202

0015:0111       run 3030, 100k, IHWP = IN, production

0018:0023       reduced beam current 36.5 µA → 36.0 µA → 35.5 µA and bleedthrough = 0.87%, see halogs 129205 & 129206

0112:0207       run 3031, 100k, IHWP = IN, production

0138            bleedthrough = 0.45%, halog 129212

0206:0221       RQ1 trip at the end of run 3031, halog 129211

0221:0317       run 3032, 100k, IHWP = IN, production

0241            checked bpm gains, halog 129213

0317            bleedthrough = 0.94%, halog 129216

0319:0414       run 3033, 100k, IHWP = IN, production

0404:0411       QE measurement (elog 1225855), beamspot looks good after beam returns

0414:0418       toggled IHWP, IN → OUT, see halog 129221

0418:0514       run 3034, 100k, IHWP = OUT, production

0515:0610       run 3035, 100k, IWHP = OUT, production

0612:0638       run 3036, 48k, IHWP = OUT, production, ended early due to target

0633:0648       reboot target IOC, halog 129233

0648:0744       run 3037, 100k, IHWP = OUT, production

0744            Unser temps recorded, halog 129238

0745:0800       run 3038, xxxx, IHWP = OUT, production, in progress