Difference between revisions of "FCALPMT"
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==PMT specifications== | ==PMT specifications== | ||
| − | + | see also NIM A332(1993)419-443 | |
| − | The PMT are russian made 12-Stage tubes of the type PEU-84-3 with a 30mm diameter SbNa-KCs cathode< | + | <ul> |
| − | The tube outer diameter is 1.339" or 34.01mm and are about 100mm long (without the pins) < | + | <li>The PMT are russian made 12-Stage tubes of the type PEU-84-3 with a 30mm diameter SbNa-KCs cathode</li> |
| − | The current desing of the base has an outer diameter of 1.5" or 38.1mm | + | <li>The tube outer diameter is 1.339" or 34.01mm and are about 100mm long (without the pins) </li> |
| − | with an length of about 157mm including the PMT-connector ring and the aluminum end cap.< | + | <li>The current desing of the base has an outer diameter of 1.5" or 38.1mm with an length of about 157mm including the PMT-connector ring and the aluminum end cap.</li> |
| + | <li>The quantum efficiency is about 21% with a sigma of 3%</li> | ||
| + | <li>The peak sensitivity is around 400nm</li> | ||
| + | </ul> | ||
Revision as of 12:19, 1 October 2007
PMT specifications
see also NIM A332(1993)419-443
- The PMT are russian made 12-Stage tubes of the type PEU-84-3 with a 30mm diameter SbNa-KCs cathode
- The tube outer diameter is 1.339" or 34.01mm and are about 100mm long (without the pins)
- The current desing of the base has an outer diameter of 1.5" or 38.1mm with an length of about 157mm including the PMT-connector ring and the aluminum end cap.
- The quantum efficiency is about 21% with a sigma of 3%
- The peak sensitivity is around 400nm
