"T. Hopp,N. Dauphas,Y. Abe,J. Ale?on,C. M. O' D. Alexander,S. Amari,Y. Amelin,K-I. Bajo,M. Bizzarro,A. Bouvier,R. W. Carlson,M. Chaussidon,B.-G. Choi,A. M. Davis,T. Di Rocco,W. Fujiya,R. Fukai,I. Gautam,M. K. Haba,Y. Hibiya,H. Hidaka,H. Homma,P. Hoppe,G. R. Huss,K. Ichida,T. Iizuka,T. R. Ireland,A. Ishikawa,M. Ito,S. Itoh,N. Kawasaki,N.T. Kita,K. Kitajima,T. Kleine,S. Komatani,A. N. Krot,M.-C. Liu,Y. Masuda,K. D. McKeegan,M. Morita,K. Motomura,F. Moynier,I. Nakai,K. Nagashima,D. Nesvorny?,A. Nguyen,L. Nittler,M. Onose,A. Pack,C. Park,L. Piani,L. Qin,S.S. Russell,N. Sakamoto,M. Scho?nba?chler,L. Tafla,H. Tang,Y. Terada,T. Usui,S. Wada,M. Wadhwa,R. J. Walker,K. Yamashita,Q.-Z. Yin,T. Yokoyama,S. Yoneda,E. D. Young,H. Yui,A.-C. Zhang,T. Nakamura,H. Naraoka,T. Noguchi,R. Okazaki,K. Sakamoto,H. Yabuta,M. Abe,A. Miyazaki,A. Nakato,M. Nishimura,T. Okada,T. Yada,K. Yogata,S. Nakazawa,T. Saiki,S. Tanaka,F. Terui,Y. Tsuda,S. Watanabe,M. Yoshikawa,S. Tachibana,H. Yurimoto","Ryugu's nucleosynthetic heritage from the outskirts of the Solar System",,"Science Advances",,"  8",,,2022,Oct.
"“c‘º ’B–ç,‰¡ŽR “N–ç,�Î�ì �W","�_’Ó‡‚Ì—¬–äŠâ‹y‚ÑŒº•�ŠâŽ¿•ßŠlŠâ‚ÌMoˆÀ’蓯ˆÊ‘Ì‘g�¬","“ú–{’n‹…‰»Šw‰ï‘æ69‰ñ”N‰ï",,,,,,2022,Sept.
"Akira Ishikawa,Shun Nakano,Ryo Fujita,Tetsuya Yokoyama","Simple and accurate determination of chalcophile and highly siderophile elements in carbonaceous chondrites using triple quadrupole ICP-MS","Goldschmidt Hawai'i 2022",,,,,,2022,July
"T. Yokoyama,K. Nagashima,I. Nakai,E. D. Young,Y. Abe,J. Ale?on,C. M. O'D. Alexander,S. Amari,Y. Amelin,K.-I. Bajo,M. Bizzarro,A. Bouvier,R. W. Carlson,M. Chaussidon,B.-G. Choi,N. Dauphas,A. M. Davis,T. di Rocco,W. Fujiya,R. Fukai,I. Gautam,M. K. Haba,Y. Hibiya,H. Hidaka,H. Homma,P. Hoppe,G. R. Huss,K. Ichida,T. Iizuka,T. R. Ireland,A. Ishikawa,M. Ito,S. Itoh,N. Kawasaki,N. T. Kita,K. Kitajima,T. Kleine,S. Komatani,A. N. Krot,M.-C. Liu,Y. Masuda,K. D. Mckeegan,M. Morita,K. Motomura,F. Moynier,A. Nguyen,L. Nittler,M. Onose,A. Pack,C. Park,L. Piani,L. Qin,S. S. Russell,N. Sakamoto,M. Scho?nba?chler,L. Tafla,H. Tang,K. Terada,Y. Terada,T. Usui,S. Wada,M. Wadhwa,R. J. Walker,K. Yamashita,Q.-Z. Yin,S. Yoneda,H. Yui,A.-C. Zhang,H. C. Connolly,H. Sawada,H. Senshu,Y. Shimaki,K. Shirai,S. Sugita,Y. Takei,H. Takeuchi,S. Tanaka,E. Tatsumi,F. Terui,Y. Tsuda,R. Tsukizaki,K. Wada,S.-i. Watanabe,M. Yamada,T. Yamada,Y. Yamamoto,H. Yano,Y. Yokota,K. Yoshihara,M. Yoshikawa,K. Yoshikawa,S. Furuya,K. Hatakeda,T. Hayashi,Y. Hitomi,K. Kumagai,A. Miyazaki,A. Nakato,M. Nishimura,H. Soejima,A. Suzuki,T. Yada,D. Yamamoto,K. Yogata,M. Yoshitake,S. Tachibana,H. Yurimoto","Samples returned from the asteroid Ryugu are similar to Ivuna-type carbonaceous meteorites",,"Samples returned from the asteroid Ryugu are similar to Ivuna-type carbonaceous meteorites",,"  379",,,2022,June
"Ihara Yuta,Akira Ishikawa,Kenji Shimizu,Tetsuya Yokoyama","Mantle sources of Phanerozoic komatiite from Gorgona Island, Colombia: Implication from osmium isotope heterogeneity","Japan Geoscience Union Meeting 2022",,,,,,2022,May
"Tatsuya Tamura,Tetsuya Yokoyama,Akira Ishikawa,Takeshi Kuritani,Ikshu Gautam","Molybdenum isotopic compositions in volcanic rocks from the Izu islands","Japan Geoscience Union Meeting 2022",,,,,,2022,May
"Shun Nakano,Akira Ishikawa,Yuichiro Ueno,Tetsuya Yokoyama","Siderophile elements in Paleoarchean Camel Creek komatiites from East Pilbara Terrane, Western Australia: implications for secular evolution of Archean-Proterozoic mantle","Japan Geoscience Union Meeting 2022",,,,,,2022,May
"Yuki Masuda,Tetsuya Yokoyama,Satoki Okabayashi,Akira Ishikawa,Hikaru Iwamori","Chemical and Isotopic Evaluation of a Microsampling Method using Laser Ablation and Membrane Filter",,"Geostandards and Geoanalytical Research",,"Vol. 46","No. 2","p. 205-222",2022,Mar.