The Effect of Neutron Dose Rate on Jejunal Crypt Survival

Summary The effect of dose rate of fast neutrons over a range from 0·02 Gy/min to 22·5 Gy/min on the survival of mouse jejunal crypts was investigated. A small but significant decrease in sensitivity with decrease in dose rate was observed. A 10-fold decrease in dose rate gave a decrease in effectiv...

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Veröffentlicht in:International journal of radiation biology 1985, Vol.49 (4), p.589-595
Hauptverfasser: Griffin, Carol S., Hornsey, Shirley
Format: Artikel
Sprache:eng
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Zusammenfassung:Summary The effect of dose rate of fast neutrons over a range from 0·02 Gy/min to 22·5 Gy/min on the survival of mouse jejunal crypts was investigated. A small but significant decrease in sensitivity with decrease in dose rate was observed. A 10-fold decrease in dose rate gave a decrease in effectiveness equivalent to 0·39 Gy. The sensitivity to changes in neutron dose rate is much smaller than the sensitivity to changes in dose rate of photons.
ISSN:0955-3002
0020-7616
1362-3095
DOI:10.1080/09553008514552831