@article{oai:repo.qst.go.jp:00046193, author = {小平, 聡 and 安田, 仲宏 and 蔵野, 美恵子 and 川嶋, 元 and 北村, 尚 and 内堀, 幸夫 and Mark, Akselrod and ベントン, エリック and その他 and 小平 聡 and 安田 仲宏 and 蔵野 美恵子 and 川嶋 元 and 北村 尚 and 内堀 幸夫 and Mark Akselrod}, issue = {3}, journal = {放射線}, month = {Oct}, note = {A new optical, non-destructive method of detecting and imaging individual heavy charged particle tracks using Fluorescent Nuclear Track Detectors (FNTD) is investigated as a possible spectroscopic technology for heavy charged particles of low and high linear energy transfer (LET). The technique uses new luminescent aluminum oxide single crystals having aggregate oxygen vacancy defects and doped with Mg (Al2O3:C,Mg) in combination with laser scanning confocal fluorescence microscopy. Spectroscopic capabilities of this new method were demonstrated for energetic heavy ions of LETH2O ranging from 1 to 730 keV/µm. Applications of this technology include neutron detection and dosimetry, radiobiology study using protons and heavy ions, microdosimetry, space radiation dosimetry, as well as nuclear and particle physics research.}, pages = {165--168}, title = {酸化アルミニウム単結晶Al2O3:C,Mgを用いた蛍光飛跡検出法に関する研究}, volume = {37}, year = {2011} }