2021 Symposium on Nuclear Data 2021年度核データ研究会

Session

Nuclear Data Section Award in 2021　核データ部会賞講演

Nov 19, 2021, 10:30 AM

Conveners

Nuclear Data Section Award in 2021　核データ部会賞講演

• Nobuhiro SHIGYO (Kyushu University)

73. Energy and angular distribution of photoneutron for 16.6 MeV polarized photon on medium-heavy targets

Ms Kim Tuyet Tran (High Energy Accelerator Research Organization)

11/19/21, 10:30 AM

Photoneutrons produced from (γ,xn) reactions in high energy accelerators are essential in radiation shielding. In this report, we study the double differential cross sections (DDXs) of (γ,xn) on medium-heavy-mass targets (Pb, Au, Sn, Cu, Fe, and Ti) using a 16.6 MeV monoenergetic linearly polarized photon beam. The photon beam was produced using laser Compton scattering (LCS) technology with...

64. Study of thick target neutron yields from deuteron- and triton-induced reactions at 6.7 MeV/u 　厚い標的からの重陽子及びトリトン入射中性子生成に関する研究

Mr Hayato TAKESHITA (Kyushu University)

11/19/21, 11:00 AM

Deuteron-induced reaction is a candidate of accelerator-based neutron source for various applications such as radiation damage evaluation for fusion materials, medical radioisotope productions, etc. For the design of such neutron sources, the data of double-differential thick target neutron yields (DDTTNYs) from (d,xn) reactions have been systematically measured at Kyushu University. On the...

57. Neutron beam filter system for fast neutron cross-section measurement at the ANNRI beamline of MLF/J-PARC

Dr Gerard Rovira Leveroni (JAEA)

11/19/21, 11:30 AM

In the Accurate Neutron-Nucleus Reaction Measurement Instrument (ANNRI) beamline of the Materials and Life Science (MLF) experimental facility at the Japan Proton Accelerator Research Complex (J-PARC) continuous efforts have been ongoing in order to measure the neutron-induced cross sections of long-lived minor actinides (MAs) and fission products (FP) by means of the time-of-flight (TOF)...