23 pin 28 pin 352 7 channel 230

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23 -pin 28 -pin 352. 7 channel 230. 5 channel

23 -pin 28 -pin 352. 7 channel 230. 5 channel

23 -pin Q=0. 45 x+88. 6 Q=0. 29 x+44. 7 28 -pin 160 ch以下

23 -pin Q=0. 45 x+88. 6 Q=0. 29 x+44. 7 28 -pin 160 ch以下 Q=0. 37 x+28. 7 マニュアル値： 400 p. C⇔ 4096 ch→ 1 p. C⇔ 10. 24 ch Signalが高速なので減衰している

2 -5. PMTの絶対GAIN • パルス暗電流の最大＝one-photo-electron相当 ⇒one-photo-electronに対応するADC channelを調べる。 • 印加電圧はPMT Aは-1500 V、PMT Bは-1400 V。

2 -5. PMTの絶対GAIN • パルス暗電流の最大＝one-photo-electron相当 ⇒one-photo-electronに対応するADC channelを調べる。 • 印加電圧はPMT Aは-1500 V、PMT Bは-1400 V。

PMT＋アンプ 絶対GAIN 40 ch PMT A 40 ch PMT B (40± 5)ch→(44± 2)p. C

PMT＋アンプ 絶対GAIN 40 ch PMT A 40 ch PMT B (40± 5)ch→(44± 2)p. C 1. 6× 10 -7 p. C×PMTGAIN×AMPGAIN=(44± 2)p. C AMPGAIN=130± 10 ⇒ PMTGAIN=1. 9× 106~2. 4× 106 光もれではありません

3 -4. QDCのchannel →photo-electron数 N p. e. N・G・e・Att. [p. C] G: GPMT × GAMP

3 -4. QDCのchannel →photo-electron数 N p. e. N・G・e・Att. [p. C] G: GPMT × GAMP e: 素電荷 QDCchannel値と Chargeの関係 QDCのchannel 逆算するとch→p. e. の変換が可能

3 -4. QDCのchannel →photo-electron数

3 -4. QDCのchannel →photo-electron数

p. e

p. e

Subtraction 352 454 806 454 352 806 352Subtraction 352 454 806 454 352 806 352
Table 2 Microcontroller pin description5 PIN NO PINTable 2 Microcontroller pin description5 PIN NO PIN
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Channel Participants Classification of Channel Participants All channelChannel Participants Classification of Channel Participants All channel
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CHANNEL CONFLICT Channel Conflict A channel conflict mayCHANNEL CONFLICT Channel Conflict A channel conflict may
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