Dimension :
1. outside diameter *0 mm
2. total length *8 mm
technical parameter?
1. starting voltage maximum: **0 V
2. plateau length minimum: **0 V
3. pleteau slope maximum: 0.**5 %/v
4. commend working voltage: **0 V
5. radiation sensitivity: ≥0.3 Mev
6. back ground: ≤*5 Time/minute
7. range of working tenperature: **0?**0 ?
8. life(time): 1x*0(*0) pulse
