@misc{oai:repo.qst.go.jp:00063966, author = {Yasuda, Hiroshi and Yajima, Kazuaki and Takada, Masashi and Nakamura, Takashi and Fukuda, Mitsuhiro and 保田 浩志 and 矢島 千秋 and 高田 真志 and 中村 尚司}, month = {Jul}, note = {A portable radiation instrument with a solid-state multi-scintillator probe was newly developed. The responses to energetic neutrons, protons and helium ions were examined at selected accelerators in Japan. As results, the detector can separate well the major cosmic-ray components. Optimization of the scintillation probe structure (scintillator thickness) and coding of an easy-to-handle particle discrimination & unfolding program are now in progress., 38th COSPAR Scientific Assembly}, title = {A Portable In-Flight Radiation Monitor Having the Ability of Particle Discrimination}, year = {2010} }