THE RELATIVE BIOLOGICAL EFFECTIVENESS OF X-RAY Co$sup 60$ GAMMA-RAY, AND 14.1 Mev FAST NEUTRON FOR ACUTE DEATH IN MICE
Journal Article
·
· Nippon Igaku Hoshasen Gakkai Zasshi (Japan)
OSTI ID:4049424
Adult female mice were exposed to single whole-body radiation of 2000 Kvp x rays, /sup 60/Co gamma rays, and 14.1 Mev fast neutrons. From the probit regression lines on 30-day mortality of mice following exposure to each radiation, it was determined that the LD/sub 50/30/ was 640 rad for 200 Kvp x rays, 870 rad for /sup 60/Co gamma rays, and 560 rad for 14.1 Mev fast neutrons. When the RBE of x rays is assumed to be 1.0, the RBE of gamma rays is 0.7 and that of fast neutrons is 1.1 for LD/sub 50/30/. (from NSA of Japan)
- Research Organization:
- Hiroshima Univ.
- NSA Number:
- NSA-18-017559
- OSTI ID:
- 4049424
- Journal Information:
- Nippon Igaku Hoshasen Gakkai Zasshi (Japan), Journal Name: Nippon Igaku Hoshasen Gakkai Zasshi (Japan) Vol. Vol: 23; ISSN NHGZA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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