@inproceedings{oai:repo.qst.go.jp:00053905,
 author = {松藤, 成弘 and 金井, 達明 and 河野, 俊之 and その他 and 松藤 成弘 and 金井 達明 and 河野 俊之},
 book = {Proceedings of the Symposium on Accelerator and Related Technology for Application},
 month = {Jun},
 note = {Neutrons emitted through spallation reaction inside a patients body or beam deliver devices may cause significant acute-or late biological effects to healthy tissues surrounding tumour target on charged particle therapy. The effects are, however, not yet investigated neither theoretically nor experimentally. This study aims at estimating the effects caused by fragment particles, especially by neutrons, through experimental approach. This year, the neutron energy distribution and dose equivalent in radiation therapy were measured with Bonner sphere},
 pages = {63--64},
 title = {治療用粒子場における中性子測定と線量当量の評価},
 year = {2007}
}