Search for correlation between mass and angular distributions of fragments in the reaction /sup 226/Ra(n,f)
N.P. D'yachenko, B.D. Kuz'minov, I.M. Kuks, Yu.A. Nemilov, B.A. Nikolaev, Yu.A. Selitskii, A. I. Sergachev, V.B. Funshtein
Abstract
N.P. D'yachenko, B.D. Kuz'minov, I.M. Kuks, Yu.A. Nemilov, B.A. Nikolaev, Yu.A. Selitskii, A. I. Sergachev, V.B. Funshtein
Abstract
Semiconductor detectors have been used to measure the kinetic energy spectra of fragments from fission of /sup 226/Ra by 7-MeV neutrons at angles of 0 and 90/sup 0/ to the neutron beam. Analysis of the spectra shows that the fractions of symmetric fission at these angles are identical, amounting to 0.15 +- 0.03. This result corresponds to equality of the anisotropies of symmetric and asymmetric fission within 25%. (AIP)
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Semiconductor detectors have been used to measure the kinetic energy spectra of fragments from fission of /sup 226/Ra by 7-MeV neutrons at angles of 0 and 90/sup 0/ to the neutron beam. Analysis of the spectra shows that the fractions of symmetric fission at these angles are identical, amounting to 0.15 +- 0.03. This result corresponds to equality of the anisotropies of symmetric and asymmetric fission within 25%. (AIP)
Key concepts: Fission, Neutron, Nuclear physics, Physics, Spectral line, Atomic physics, Spontaneous fission, Nuclear reaction