Calculations : The frequency distributions of event sizes from two qualities of radiation, low LET gamma -rays and 5MeV alpha -particles, are compared with 60Co gamma -rays being taken to be a low LET reference radiation in determining the RBE of other radiation qualities. In the absence of...
A comparison between the detection of gamma rays and positrons in Supersymmetric Models.doi:10.1063/1.2409067DarkMatterIndirectDetectionSupersymmetryWe present the indirect detection of neutralino dark matter using positrons and gamma rays from its annihilation in the galactic halo. Considering the HESS ...
Comparisons for 60Co gamma rays between the exposure standards of the Bureau International des Poids et Mesures (BIPM), the National Bureau of Standards (NBS) and the Physikalisch-Technische Bundesanstalt (PTB) are reported. For measurements made at about one meter from the source, and if the ...
M. Effects of low-dose radiation on gene expression in Syrian hamster embryo cells: comparison of JANUS neutrons and gamma rays. In: T. Sugahara, L. A. Sagan, and T. Aoyama (eds.). Low Dose Irradiation and Biological Defense Mechanisms, pp. 239a€"242.Amsterdam: Elsevier Science ...
90 Y, which has the highest average beta energy, was observed to provide a higher absorbed dose value in the liver compared to other beta-emitting isotopes, while the lowest absorbed dose was observed with177 Lu. In other organs, it has been observed that90 Y and47 Sc contribute to a ...
Based on classic clonogenic assay, it is accepted by the scientific community that, whatever the energy, the relative biological effectiveness of X-rays is equal to 1. However, although X-ray beams are widely used in diagnosis, interventional medicine an
A comparison between ultraviolet illuminated TiO2 and 60Co gamma rays for the destruction of organic impurities in waterA comparison between ultraviolet illuminated TiO2 and 60Co gamma rays for the destruction of organic impurities in waterExperimental/ catalysisgamma...
We have analyzed data on the free ion yield observed in liquid isooctane irradiated by Co60 gamma rays within the framework of the Onsager theory about initial recombination. Several distribution functions describing the electron thermalization distance have been used and compared with the experimental ...
Gamma-rayX-rayD10-value•7.5MeV X-rays, gamma-rays, and 10MeV e-beams were used in this study.•The bactericidal efficiency of the three types of radiation was compared.•No significant differences in bactericidal efficiency were observed.•7.5MeV X-rays may be used for food ...
Endo T.Comparison of the effects of gamma-rays and maleic hydrazide on enzyme systems of maize seed.Radiation Botany. 1967Endo T.Comparison of the effects of gamma-rays and maleichydrazide on enzyme systems of maize seed. Radiation Botany . 1967...