Neutron emission in F-19-induced reactions

作者:Acharya Jaimin; Mukherjee S*; Chatterjee A; Singh N L; Ramachandran K; Rout P C; Mahata K; Desai Vishal; Mirgule E T; Suryanarayana S V; Nayak B K; Saxena A; Steyn G F
来源:PHYSICAL REVIEW C, 2018, 97(3): 034607.
DOI:10.1103/PhysRevC.97.034607

摘要

We measured neutron emission spectra for F-19- induced reactions on Ta-181, Y-89, and V-51 at beam energies of 130, 140, 145, and 150 MeV. Measurements were made using liquid scintillator detectors at eight angles in the range of 25 degrees-143 degrees. using time- of- flight and pulse- shape discrimination. A comparison has been made with ALICE2014 and PACE4 calculations to understand the role of incomplete fusion and pre- equilibrium effects. Global predictions with ALICE2014 without parameter adjustment gives a fair agreement with the measured data.

  • 出版日期2018-3-14