GTS meeting 7 23 18
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- Measurements Conditions:
Gun = 200 kV laser rms = 0.436 mm gun solenoid off Anode bias = +1000 V Upstream Ion Collector bias = -44 V Downstream Ion Collector bias = -92 V (one electrode, second electrode is grounded)
- Summary of lifetime measurements:
- Laser heating measurements:
- 60-min Sb GaAs substrate photocathode heating
- 30-min Sb GaAs substrate photocathode heating