[Biological effectiveness of helium ions and relativistic-energy protons].
It was shown that RBE coefficients of protons (9 GeV) and accelerated helium ions (4 GeV/nucleon) are within the range from 1.0 to 11.6 and 1.0 to 7.2, respectively, depending on the object under study, the criterium of estimation, the registration time, and the dose value.
D000818:Animals; D002470:Cell Survival / Q000528:radiation effects; D002869:Chromosome Aberrations; D005260:Female; D005720:Gamma Rays; D006371:Helium / Q000494:pharmacology*; D006801:Humans; D008214:Lymphocytes / Q000528:radiation effects; D008297:Male; D051379:Mice; D008810:Mice, Inbred C57BL; D008808:Mice, Inbred CBA; D008938:Mitosis / Q000528:radiation effects; D010315:Particle Accelerators; D011522:Protons; D051381:Rats; D011919:Rats, Inbred Strains; D012062:Relative Biological Effectiveness; D013997:Time Factors
D011522:Protons; D006371:Helium
Biologicheskaia éffektivnost' ionov geliia i protonov reliativistskikh énergiĭ.