BARBIER, Remi (University of Lyon 1 - IPNL) - NDIP 11 - IN2P3
BARBIER, Remi (University of Lyon 1 - IPNL) - NDIP 11 - IN2P3
BARBIER, Remi (University of Lyon 1 - IPNL) - NDIP 11 - IN2P3
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Part II: PMT – dynodes geometries<br />
Circular-cage:<br />
very compact<br />
Linear-focused:<br />
Small TTS, fast,<br />
Sensitive to magnetic<br />
field<br />
Box-and-Grid:<br />
Good CE<br />
Slow<br />
Venetian-blind:<br />
Good CE, Gain stability,<br />
Slow<br />
PMT’s are sensitive to magnetic field even<br />
to earth field Magnetic Shielding required<br />
Fin-mesh:<br />
Fast, compact,<br />
Operate @ 1Tesla<br />
Low CE<br />
Metal Channel: compact high CE,<br />
operate in magnetic field 10 mT<br />
Rémi Barbier, <strong>NDIP</strong> 20<strong>11</strong>, <strong>Lyon</strong>, France, July 4-8 tutorial : photodetectors<br />
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