Determination of Oxygen by Activation Analysis with 14 MeV Fast Neutrons
نویسندگان
چکیده
منابع مشابه
The Scatteving of 10 and 14 MeV Neutrons
The angular distributions of scattering of 10 and 14Mev neutrons by deuterons have been investigated using photographic emulsions. 1540 deuteron recoils entering the emulsion from a thin target of heavy wax placed in contact with its surface were measured. The results are shown to be in good agreement with the recent theoretical curves of Buckingham, Hubbard and 1VIassey. The errors to which th...
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5 H. Leaderman, Annual Review of Physical Chemistry (Palo Alto, Calif.: Annual Reviews, Inc., 1958), 9, 179. 6 T. G. Fox and P. J. Flory, (a) J. Am. Chem. Soc., 70, 2384, 1948; (b) J. Phys. Chem., 55, 221, 1951. 7 T. G. Fox and P. J. Flory, J. Appl. Phys., 21, 581, 1950; J. Polymer Sci., 14, 315, 1954. 8 A. J. Barry, J. Appl. Phys., 17, 1020, 1946. 9 M. J. Hunter, E. L. Warrik, J. F. Hyde, and ...
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In proton radiation therapy nuclear reactions of highenergy protons hitting beam line components (e.g. collimators or other beam shaping devices) lead to the production of secondary neutrons which may result in significant neutron dose equivalent values (typically of the order of mSv per treatment Gy), depending on the treatment techniques [1]. For scanning devices the neutron dose contribution...
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A study was made on the loss of the reproductive capacity of HeLa S3 cells irradiated in vitro under both oxygenated and anoxic conditions with D-T neutrons (14 Mev) at 1, 20, 30, 150 and 400 rads/minute at 25•Ž and 37•Ž and with 180 kvp X-rays at 100 rads/minute at 37•Ž. 1) RBE of neutrons measured at a range of 2 to 10% survival was 2.67-2.62 under oxygenated conditions and 3.83.4.61 under an...
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ژورنال
عنوان ژورنال: Tetsu-to-Hagane
سال: 1973
ISSN: 0021-1575,1883-2954
DOI: 10.2355/tetsutohagane1955.59.3_500