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SFT status 12/11/05 PEANUT meeting@FNAL Y.Nonoyama
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Events 9/15 tried to take data with beam timing about 30 min –Found 2 neutrino events 10/16 started running whole time 11/22 started to put VITO info 11/23 brought back data to Nagoya by hand(portable HD) 12/6 put data reconstructed on web –http://flab.phys.nagoya-u.ac.jp/inetpub/peanut/DST
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Timing chart Timing of Kicker Magnet Rock muon ~10 micro I.I. trigger I.I. Gate 100 micro Response time of magnet Jitter is less than a micro I.I.trigger is delayed 213 microseconds from timing of kicker magnet with gate generator. Rock muon is measured by scintillater detector (size: 3m x 1m ) on location of PEANUT detector. 213micro 217micro ~40 nano 4 micro
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9/15 First events
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Beam Profile with single tracks (10/16-11/22)
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~-0.06 rad
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tanθx tanθy Angle : tan θx,tanθy
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tanθx tanθy ~0.06rad Angle : tan θx,tanθy
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conclusion Started running from 10/16/05 Started to put VITO info from 11/22/05 Put reconstruction data each run number on web –http://flab.phys.nagoya-u.ac.jp/inetpub/peanut/DST
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