Effect of High Ion Temperature on the Polytropic Coefficient in the End Region of GAMMA 10/PDX Nojiri, Kunpei ; Sakamoto, Mizuki ; Ezumi, Naomichi ; Togo, Satoshi ; Iijima, Takaaki ; Jang, Seowon ; Terakado, Akihiro ; Kinoshita, Yosuke ; Hara, Toshiki ; Takizuka, Tomonori ; Ogawa, Yuichi ; Nakashima, Yousuke Abstract Publication: Plasma and Fusion Research Pub Date: June 2019 DOI: 10.1585/pfr.14.2401086 Bibcode: 2019PFR....1401086N