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Open Access Green as soon as Postprint is submitted to ZB.
Die Abhänigkeit des Sauerstoffeffekts von der Dosisleistung.
Relationship between dose rate and oxygen effect.
Strahlenther. Onkol. 154, 650-652 (1978)
Chinese hamster cells were exposed to 60Co gamma-rays using dose rates between 3.64 and 0.01 Gy/min under euoxic or chronically hypoxic conditions of growth in order to clarify the relationship of the oxygen enhancement ratio (OER) to the dose rate. It turned out that the D(o) of dose-effect curves from cells irradiated under euoxic conditions was increasing from 1.35 to 4.5 Gy with decreasing dose rates, whereas the curves from cells irradiated under chronically hypoxic conditions were not much influenced by the dose rate. The oxygen enhancement ratio decreased from 3.9 with 1.35 Gy/min to 1.8 with 0.07 Gy/min.
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Publication type
Article: Journal article
Document type
Scientific Article
ISSN (print) / ISBN
0179-7158
e-ISSN
1439-099X
Quellenangaben
Volume: 154,
Issue: 9,
Pages: 650-652
Publisher
Urban & Vogel
Reviewing status
Peer reviewed
Institute(s)
Institut für Biologie