
FHZ742±íÃæÕ³ÎÛ̽²âÆ÷
1. ±íÃæÍ¿ZnS£¬125cm2ÉÁ˸Ìå̽²âÆ÷
2. ³ß´ç£º245mm×68mm(̽²âÆ÷Íⲿ³ß´ç)
3. ÖØÁ¿£º0.32kg
4. ²âÁ¿·¶Î§£º0-2.5 . 105cps
5. ÆøÌ壺ArCO2, 800hPa
6. ´°²£º0.9mg/cm2
7. ÖÜΧζȣº²âÁ¿Î¶ȣº-30¡æÖÁ+50¡æ
8. Öü²ØÎ¶ȣº-40¡æÖÁ+70¡æ
9. Íâ²¿ÆøÑ¹£º800hPa-1300hPa
10. Ïà¶Ôʪ¶È£º10%-95%
11. ÁéÃô¶È: alpha: 20 % for Am-241
12. beta: 25 % for Sr-90/Y-90,
13. 19 % for Cs-137,
14. 8 % for Co-60
15. 1,3 % for C-14
16. gamma: 50 s-1 / micro Sv/h; (500 cps/mR/h)
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