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GoldenDOMs Status and analysis plan Shigeru Yoshida (for Hiroko M) Dept. of Physics, Chiba University.
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The Golden DOM people Chiba Hiroko, Tsuyoshi, Mina, Shigeru UW-Madison Kael, Mark, Aya, Kotoyo PSU Carsten
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DOM 2D Scan 2D PMT Scan N 2 laserN2N2 PMT/DOM Absolute Efficiency
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Chamber and DAQ ATTENUATOR Pressure meter Temp monitor
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■ Calibration of PMTs and Digital Optical Modules (DOMs) Main board metal cageFlasher board Optical gel HV board 10 inch PMT DOM PMT Normal check Normal check: (1/10) Linearity of the PMT gain dark noise rate charge resolution Golden PMTs Golden PMTs: (1/60) normal check + 2D sensitivity scan Absolute calibration HamamatsuChiba Univ.Wisconsin Univ.Chiba Univ.South Pole makes all PMTs assembles DOMs check all DOMs (under low temperature) Linearity of the DOM gain dark noise rate component check cold reboot communication test Golden DOMs Golden DOMs: (1/80) 2D sensitivity scan Absolute calibration
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Hakkenden (“eight” dog) Warriors….? DOM name PMT # Sosuke_Inukawa : TA1181 --failed Dosetsu_Inuyama : TA1069 Shino_Inuzuka : TA1052 Genpachi_Inukai : TA1167 Kobungo_Inuta : TA1062 Keno_Inuzaka : TA1056 --failed Shinbei_Inue : TA1059 Daikaku_Inuyama : TA1176 --failed
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Shinbei_Inue GDOM absolute calibration data Local Coincidence with a sync signal of N2 laser!!
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Genpachi_Inukai GDOM absolute calibration data Local Coincidence with a sync signal of N2 laser!!
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Shinbei_Inue GDOM 2D scan data DOM PMT
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Shino_Inuzuka GDOM 2D scan data DOM PMT
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S39-53 S39-55 S39-56 X-axis in [ns] y-axis in [mV] String 39 GDOM Flasher data FADC ATWD time window S21-55 flasher By Aya (UW-Madison)
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IceRayTrace Simulation By Kotoyo (UW-Madison)
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IceRayTrace Simulation By Kotoyo (UW-Madison)
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Analysis Plan ROMEO-GPMT DOMIMANT(Geant4) String-39 Flasher/SC IceRayTrace Energy Calibration (Hole)Ice
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Golden DOM production for PY05 8Golden PMTs @ Chiba DOM Assembly/FAT @ UW-Madison 3 left-over GPMTs @ UW-Madison <11 Golden DOMs @ Chiba South Pole !! May August Nov
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