Fragment-mass, kinetic energy, and angular distributions for U 234 ( n , f ) at incident neutron energies from E n = 0.2 MeV to 5.0 MeV
作者： A. Al-Adili , F.-J. Hambsch , S. Pomp , S. Oberstedt , M. Vidali
DOI: 10.1103/PHYSREVC.93.034603
关键词:
摘要: This work investigates the neutron-induced fission of $^{234}\mathrm{U}$ and fission-fragment properties for neutron energies between ${E}_{\mathrm{n}}=0.2$ 5.0 MeV with a special highlight on prominent vibrational resonance at ${E}_{\mathrm{n}}=0.77$ MeV. Angular, energy, mass distributions were determined based double-energy technique by means twin Frisch-grid ionization chamber. The experimental data are parametrized in terms modes multimodal random neck-rupture model. main results verified strong angular anisotropy fluctuations energy release as function incident-neutron energy.
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