PosRun 12 10 2013
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120 Hz , 39 MeV electrons on 2 mm thick tungsten
Electron coincidence rate was always 80 Hz
| E (MeV) | I beam pVs 50 ohms | e+ Rate mag - det dist ( cm) | ||
| 50 | 9.7 | |||
| 57 | 8.8 | . | 65 | |
| 68 | 6.8 | 197 | 77 | |
| 78 | 5.5 | 60 | ||
| 90 | 4.5 | 23 |