@article{oai:jaxa.repo.nii.ac.jp:00026338, author = {田中, 邦彦 and 岡, 朋治 and 松村, 真司 and 永井, 誠 and 亀谷, 和久 and Tanaka, Kunihiko and Oka, Tomoharu and Matsumura, Shinji and Nagai, Makoto and Kamegai, Kazuhisa}, issue = {2}, journal = {The Astrophysical Journal Letters}, month = {Dec}, note = {Accepted: 2011-11-16, 資料番号: SA1003040000}, title = {High Atomic Carbon Abundance in Molecular Clouds in the Galactic Center Region}, volume = {743}, year = {2011} }