"ada, Y.,Bowers, G.,Enoto, T.,Kamogawa, M.,Nakamura, Y.,Morimoto, T.,Smith, D. M.,Furuta, Y.,Nakazawa, K.,Yuasa, T.,Matsuki, A.,Kubo, M.,Tamagawa, T.,Makishima, K.,Tsuchiya, H.,Naohiro Yoshida","Lightning-triggered termination of a gamma-ray glow in a Japanese winter thunderstorm","2018 AGU Fall Meeting",,,,,,2018,Dec.
"Eizo Nakamura,Akio Makishima,Takuya Moriguti,Katsura Kobayashi,Chie Sakaguchi,Tetsuya Yokoyama,Ryoji Tanaka,Takeshi Kuritani,Hiroyuki Takei","Comprehensive geochemical analyses of small amounts (<100mg) of extraterrestrial samples for the analytical competition related to the sample- return mission, MUSES-C",,"The Institute of Space and Astronautical Science Report",,"Vol. Sp. No 16",,"pp. 49-101",2003,
"Tetsuya Yokoyama,Akio Makishima,Eizo Nakamura","Precise analysis of 234U/238U ratio using UO2+ ion with thermal ionization mass spectrometry for natural samples",,"Chemical Geology",,"Vol. 181",,"pp. 1-12",2001,
"Hiroyuki Takei,Tetsuya Yokoyama,Akio Makishima,Eizo Nakamura","Formation and suppression of AlF3 during HF digestion of rock samples in Teflon bomb for precise trace element analyses by ICP-MS and ID-TIMS",,"Proceedings of the Japan Academy",,"Vol. 77",,"pp. 13-17",2001,
"Tetsuya Yokoyama,Akio Makishima,Eizo Nakamura","Separation of Thorium and Uranium from Silicate Rock Samples Using Two Commercial Extraction Chromatographic Resins",,"Analytical Chemistry",,"Vol. 71",,"pp. 135-141",1999,
"Tetsuya Yokoyama,Akio Makishima,Eizo Nakamura","Evaluation of the coprecipitation of incompatible trace elements with fluoride during silicate rock dissolution by acid digestion",,"Chemical Geology",,"Vol. 157",,"pp. 175-187",1999,