@article{oai:osu.repo.nii.ac.jp:00000390, author = {福田, 和悟 and フクダ, ヤスノリ and FUKUDA, Yasunori}, journal = {大阪産業大学人間環境論集}, month = {Jun}, note = {P(論文), Thermoluminescence (TL) phosphors available for the estimation of ultraviolet (UV) irradiation dose are examined. A several kind of lanthanide elements are doped in pure CaF_2 powder crystals and properties of the TL to UV radiation are observed. It is found that the TL intensity from the sintered CaF_2 doped with Tb_4O_7 is the highest among the samples doped other lanthanide elements. The TL peaks are observed at about 353 K, 378 K and 458 K. It is also found that the 378 K TL peak intensity of CaF_2:Tb became strong by addition of Sm_2O_3 .The 378 K TL peak may also be suitable for use as a dosimeter.}, pages = {1--11}, title = {CaF_2:Tb, Smの熱蛍光による紫外線評価}, volume = {4}, year = {2005} }