1. 2012421 CRMS WBC WBC- - hayano

2. WBC Cs

3. Cs

4. http://www.slideshare.net/RyuHayano/1217-10627715 http://www.slideshare.net/RyuHayano/ss-11315090 http://www.slideshare.net/RyuHayano/ss-11412704

5. WBCWBC

6. WBC 1 N N cpm Bq 11

7. WBC K-40 K-40 K-40

8. WBC K-40 K-40

9. WBC K-40

10. 20122 CRMS

11. 134Cs137CsK-40 Cs-134, 137 134Cs 137Cs 137Cs 134Cs

12. + WBC

13.

14. 20 5 100 -

15. 1.

16. 2.

17. Web

18. 3.

19. 137 http://www.kankyo-hoshano.go.jp/kl_db/servlet/com_s_index

20. 137

21. 05.gif 570650 pixels 1/21/12 3:56 PM

22. 4. 100Bq/kgBq/kg 25

23.