@article{oai:ous.repo.nii.ac.jp:00000930, author = {秋山, 宜生 and Akiyama, Norio and 田原, 茂幸 and Tahara, Shigeyuki}, journal = {岡山理科大学紀要. A, 自然科学, Bulletin of Okayama University of Science. A, Natural Sciences}, month = {Mar}, note = {P(論文), Without microwave and rf field, we have optically detected the hyperfine (hf) signal of F centers in KCl at 4 K in a magnetic field range below 3.1 kOe. The hf signals were observed by the magnetic field dependence of F center luminescence. The angle dependence of hf signals was observed precisely for the first time. We determined the hf constant of Cl nuclei at the fourth and eighth shells, and K nucleus at ninth shell for the relaxed excited state (RES). They may due to the 2 s-like wave function in the RES of the F center.}, pages = {35--44}, title = {F中心発光の磁場変化の直接測定による超微細相互作用信号の検出}, volume = {27}, year = {1992}, yomi = {アキヤマ, ノリオ and タハラ, シゲユキ} }