Charge dispersion studies of light-mass nuclides in the fission of 232Th by protons of energies 35–85 MeV
作者： M. Dikšić , J.-L. Galinier , H. Marshall , L. Yaffe
DOI: 10.1016/0022-1902(79)80268-7
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摘要: Abstract Cross sections for the independent formation of 76 As and 78 As, partially-cumulative 77 Ge, cumulative 79 75 Ge have been measured in fission 232 Th by protons energies 35–85 MeV. Charge dispersion curves constructed from these data compared to those obtained previous work with Th. The values ( Z A – p ) products investigated are same as found complementary products, whereas full-widths at half-maximum narrower. These results also confirm very strong dependence charge distribution parameters on mass which has already observed light-mass region 238 U.
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sci-hub.se 参考文章(19)
R. Holub, L. Yaffe, Charge dispersion studies of heavy-mass elements in the fission of 232Th by protons of medium energy Journal of Inorganic and Nuclear Chemistry. ,vol. 35, pp. 3991- 4000 ,(1973) , 10.1016/0022-1902(73)80386-0
A. H. Khan, G. B. Saha, L. Yaffe, Nuclear charge dispersion of light-mass fission products in the fission of 235U and 238U by medium-energy protons Canadian Journal of Chemistry. ,vol. 48, pp. 1924- 1933 ,(1970) , 10.1139/V70-316
C.J. Bishop, R. Vandenbosch, R. Aley, R.W. Shaw, I. Halpern, Excitation energy dependence of neutron yields and fragment kinetic energy release in the proton induced fission of 233U and 238U Nuclear Physics A. ,vol. 150, pp. 129- 142 ,(1970) , 10.1016/0375-9474(70)90462-8
J.L. Galinier, L. Yaffe, Nuclear charge distribution in the region of asymmetric fission of 238U by protons of energy 20–85 MeV Journal of Inorganic and Nuclear Chemistry. ,vol. 39, pp. 1497- 1508 ,(1977) , 10.1016/0022-1902(77)80088-2
K.C. Chan, B.P. Pathak, L. Nikkinen, L. Lessard, I.S. Grant, Independent yields of indium and gallium in the proton induced fission of natural uranium Journal of Inorganic and Nuclear Chemistry. ,vol. 39, pp. 1915- 1919 ,(1977) , 10.1016/0022-1902(77)80516-2
G.R. Choppin, A.J. Tofe, Charged particle fission of 232Th Journal of Inorganic and Nuclear Chemistry. ,vol. 33, pp. 1535- 1541 ,(1971) , 10.1016/0022-1902(71)80587-0
R.W. Eaker, G.R. Choppin, Mass and charge distribution in the fission of 232Th Journal of Inorganic and Nuclear Chemistry. ,vol. 38, pp. 31- 36 ,(1976) , 10.1016/0022-1902(76)80044-9
I. Dostrovsky, Z. Fraenkel, G. Friedlander, Monte Carlo Calculations of Nuclear Evaporation Processes. III. Applications to Low-Energy Reactions Physical Review. ,vol. 116, pp. 683- 702 ,(1959) , 10.1103/PHYSREV.116.683
G. H. McCormick, B. L. Cohen, FISSION AND TOTAL REACTION CROSS SECTIONS FOR 22-MEV PROTONS ON Th$sup 232$, U$sup 235$, AND U$sup 23$$sup 8$ Physical Review. ,vol. 96, pp. 722- 724 ,(1954) , 10.1103/PHYSREV.96.722
M. Dikšić, D.K. McMillan, L. Yaffe, Nuclear charge dispersion in mass chains 130–135 from the fission of 238U by medium-energy protons Journal of Inorganic and Nuclear Chemistry. ,vol. 36, pp. 7- 16 ,(1974) , 10.1016/0022-1902(74)80649-4