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 I: key parameter - time stamping, temporal resolution<br />
Time resolution:<br />
• Detection process – drift <strong>of</strong> the charge – jitter …<br />
• Front-end electronics: fast shaper<br />
o fast and slow shapers can be used (time stamping and energy<br />
measurement) ROC ASICs<br />
CMOS imager CCD are extremely slow (~s-ms) compare to PMT or APD, GAPD<br />
and MCP (~ns-ps).<br />
MCP based devices should have the best timing resolution (10 ps)<br />
100 ms<br />
Solid State Devices<br />
Vacuum Devices 10 ps<br />
Rémi Barbier, <strong>NDIP</strong> 20<strong>11</strong>, <strong>Lyon</strong>, France, July 4-8 tutorial : photodetectors<br />
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