@article{oai:ir.soken.ac.jp:00005318, author = {SHIMAKAWA, Rhythm and KODAMA, Tadayuki and STEIDEL, Charles C and TADAKI, Ken-ichi and TANAKA, Ichi and STROM, Allison L and HAYASHI, Masao and KOYAMA, Yusei and SUZUKI , Tomoko L and YAMAMOTO, Moegi}, issue = {2}, journal = {Monthly Notices of the Royal Astronomical Society, Monthly Notices of the Royal Astronomical Society}, month = {Aug}, pages = {1284--1289}, title = {Correlation between star formation activity and electron density of ionized gas at z = 2.5}, volume = {451}, year = {2015} }