RI 理工学利用文献集(297)

線源の現状, 源河次雄 - RADIOISOTOPES, 1992 - jstage.jst.go.jp
… また中性子源用252Cf(2.3×109neutron/mg)も … sources with high specific activity in technology
and medicine. 6) Cherevatenko, G. et al.: … radionuclide sources for industrial radiogra- …

Rl 理工学利用文献集(246) RADIOISOTOPES

永嶺謙忠 - RADIOISOTOPES, 1988 - jstage.jst.go.jp
… by 2 MeV Electrons : Depth and Dose Dependence … Lead Studied with Mica Track
Detectors … Conditions and Low Dose Radiation …