STUDIES ON CELL-SURVIVAL OF IRRADIATED EHRLICH ASCITES TUMOUR. II. DOSE- EFFECT CURVES FOR X-RAY AND NEUTRON IRRADIATIONS
Journal Article
·
· Intern. J. Radiation Biol.
OSTI ID:4787000
Survival-curves were obtained for a tetraploid Ehrlich ascites tumor after irradiation with 200 kv x rays and with fast neutrons in the presence or absence of oxygen. The oxygen-enhancement ratio for 200 kv x rays was found to be 3.1 and for fast neutrons 1.8. The RBE of fast neutrons relative to 200 kv x rays was found to be 2.1 in oxygen and 3.6 in nitrogen. These results have been discussed with reference to similar results obtained on telophase abnormality studies in the same tumor. (auth)
- Research Organization:
- Hammersmith Hospital, London
- NSA Number:
- NSA-16-012906
- OSTI ID:
- 4787000
- Journal Information:
- Intern. J. Radiation Biol., Journal Name: Intern. J. Radiation Biol. Vol. Vol: 4
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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