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Neutron production at the heavy ion research facility in Lanzhou
Authors:SU You-Wu  WANG Gui-Ling  LI Wu-Yuan  LI Zong-Qiang  LI Gui-Sheng  ZHENG Hua-Zhi
Abstract:In this work,the neutron radiation field at Heavy Ion Research Facility in Lanzhou (HIRFL) was investigated.Total neutron yields,spectra and angular distributions in the bombardment of various thick targets by 12C and 18O ions with energies up to 75 MeV/u were obtained using the activation method.The neutron dose equivalent rates of 60 MeV/u 18O on various thick targets at different angles were measured with a modified A-B remmeter.Our results are compared with those of other reports.
Keywords:HIRFL  heavy ion reactions  neutron radiation field  Lanzhou  facility  research  heavy ion  production  results  reports  different  angles  modified  dose  equivalent  rates  activation  method  spectra  distributions  bombardment  Total  yields
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