量研学術機関リポジトリ「QST-Repository」は、国立研究開発法人 量子科学技術研究開発機構に所属する職員等が生み出した学術成果（学会誌発表論文、学会発表、研究開発報告書、特許等）を集積しインターネット上で広く公開するサービスです。 Welcome to QST-Repository where we accumulates and discloses the academic research results(Journal Publications, Conference presentation, Research and Development Report, Patent, etc.) of the members of National Institutes for Quantum and Radiological Science and Technology.
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In this contribution we report on the high applicability of CR-39 track etch detector for the measurements of the characteristics of the beams used in radiotherapy using different types of CR-39 (NIRS-HIMAC proposals # 11P083 and 13P123). The response curves of TD-1 and TNF-1 were obtained, and were used for the LET in water determination. In addition to this, the total and partial charge chnging cross-section for the production of lighter fragments from carbon projectiles were obtained and compared with the theoretical predictions. Accompanying LET and charge resolution Values are also given in this paper.
Measurement of the nuclear fragmentation in the reactions of therapeutic beams with tissue-like materials using CR-39 track detector
