Lots of improvment work was carried out for HIRFL-CSR beam diagnostics in 2009 and great progress has been achieved.The main improving projects for beam diagnoc
137 Cs which has high fission yield about 6.14%, long half-life, and 661.7 keV γ-ray exists in 1AW, nuclear plant liquid waste, nuclear facilities decommission
Nuclear symmetry energy plays an important role in the properties of nuclei and neutron stars, and takes the form of a parabolic approximation:Esym=S(ρ)δ2Here
Several Cross Section Evaluated Workgroup (CSEWG) benchmarks were selected for validation of evaluated data files, such as CENDL-3.1, ENDF/B-Ⅶ.0, JENDL-3.3 and
The three-layer-sandwich targets of 64Ni-Gd-Cu needed in the physics experiment were prepared. The middle layers are thin ferromagnetic Gd layers of about 1.7 m
In order to meet the demand of neutron experiment in the future, the neutron lab equips with extreme temperature furnace (Fig. 1), the furnace is designed and p