[1O04-09] High energy radiation sheilding

[1O05] Thick target neutron yields of 100- and 230-MeV/nucleon helium ions

*Pi-En Tsai^1,2, Lawrence Heilbronn², Bo-Lun Lai³, Yoshiyuki Iwata⁴, Takeshi Murakami⁴, Tatsuhiko Ogawa¹, Rong-Jiun Sheu³ (1.JAEA, 2.UTK, 3.NTHU, 4.NIRS)

Keywords:thick target neutron yield, helium ions, PHITS, FLUKA, MCNP

The thick target neutron yields from 100- and 230-MeV/nucleon helium ions bombarding water, PMMA, and iron targets were measured by using the time-of-flight technique at 0° - 120°. The experimental data were compared with INCL-4.6, RQMD, and ISABEL model calculations respectively by the PHITS, FLUKA, and MCNP6 codes.