"Ryota Moriwaki,Tomohiro Usui,Justin I.Simon,John H.Jones,Tetsuya Yokoyama,Minato Tobita","Coupled Pb isotopic and trace element systematics of the Tissint meteorite: Geochemical signatures of the depleted shergottite source mantle",,"Earth and Planetary Science Letters",,"Vol. 474",,"pp. 180-189",2017,June
"Ryota Fukai,Tetsuya Yokoyama","Neodymium isotope heterogeneity of ordinary and carbonaceous chondrites and the origin of non-chondritic Nd-142 compositions in the Earth",,"Earth and Planetary Science Letters",,"Vol. 474",,"pp. 206-214",2017,June
"Tetsuya Yokoyama,Yuichiro Nagai,Yuu Hinohara,Tomohiko Mori","Investigating the Influence of Non-Spectral Matrix Effects in the Determination of Twenty-Two Trace Elements in Rock Samples by ICP-QMS",,"Geostandards and Geoanalytical Research",,"Vol. 41","No. 2","pp. 221-242",2017,Apr.
"Takeshi Kuritani,T Sakuyama,N Kamada,Tetsuya Yokoyama,M Naskagawa","Fluid-fluxed melting of mantle versus decompression melting of hydrous mantle plume as the cause of intraplate magmatism over a stagnant slab: Implications from Fukue Volcano Group, SW Japan",,"Lithos",,"Vol. 282",,"pp. 98-110",2017,Feb.
"Yusuke Fukami,Minato Tobita,Tetsuya Yokoyama,Ryota Moriwaki,Tomohiro Usui","Precise isotope analysis of sub-nanogram lead by total evaporation thermal ionization mass spectrometry (TE-TIMS) coupled with a Pb-204-Pb-207 double spike method",,"Journal of Analytical Atomic Spectrometry",,"Vol. 32","No. 4","pp. 848-857",2017,Feb.
"Takuji Tsujimoto,Tetsuya Yokoyama,Kenji Bekki","Chemical Evolution of Pu-244 in the Solar Vicinity and Its Implications for the Properties of r-process Production",,"Astrophysical Journal Letters",,"Vol. 835","No. 1",,2017,Jan.
"Ryota Fukai,Tetsuya Yokoyama,Saya Kagami","Evaluation of the long-term fluctuation in isotope ratios measured by TIMS with the static, dynamic, and multistatic methods: A case study for Nd isotope measurements",,"International Journal of Mass Spectrometry",,"Vol. 414",,"pp. 1-7",2017,Jan.
"Yusuke Fukami,Tetsuya Yokoyama","Tellurium isotope compositions in acid leach fractions of carbonaceous chondrites",,"Geochemical Journal",,"Vol. 51","No. 1","pp. 17-29",2017,Jan.
"Minato Tobita,Tomohiro Usui,Tetsuya Yokoyama","New constraints on shergottite petrogenesis from analysis of Pb isotopic compositional space: Implications for mantle heterogeneity and crustal assimilation on Mars",,"Geochemical Journal",,"Vol. 51","No. 1","pp. 81-94",2017,Jan.
"Tetsuya Yokoyama,深井 稜汰,辻本 拓司","隕石の核合成起源同位体異常とr-核種の起源",,"日本地球化学会年会要旨集","一般社団法人日本地球化学会","Vol. 64",,"pp. 201",2017,
"飛田 南斗,浅沼 尚,深海 雄介,森脇 涼太,Tetsuya Yokoyama,臼井 寛裕","トータルエバポレーションTIMS (TE-TIMS) によるジルコンの高精度鉛同位体組成分析法の開発",,"日本地球化学会年会要旨集","一般社団法人日本地球化学会","Vol. 64",,"pp. 295",2017,
"明星 邦弘,Tetsuya Yokoyama,若木 重行,杉浦 直治","CVコンドライト中CAIの核合成起源Sr同位体の起源と進化",,"日本地球化学会年会要旨集","一般社団法人日本地球化学会","Vol. 64",,"pp. 262",2017,
"岡林 識起,Tetsuya Yokoyama,中西 奈央,岩森 光","LA-ICP-MS法による普通コンドライト金属相のHSE濃度分析",,"日本地球化学会年会要旨集","一般社団法人日本地球化学会","Vol. 64",,"pp. 197",2017,
"鏡味 沙耶,Tetsuya Yokoyama,臼井 寛裕,Makiko Haba,Richard C. Greenwood","Stannern trend ユークライトNorthwest Africa 7188の地球化学的特徴とSm?Nd年代学",,"日本地球化学会年会要旨集","一般社団法人日本地球化学会","Vol. 64",,"pp. 266",2017,
"八木 晃,Makiko Haba,岡林 識起,山口 亮,Tetsuya Yokoyama","石鉄隕石メソシデライトのジルコンの地球化学的研究",,"日本地球化学会年会要旨集","一般社団法人日本地球化学会","Vol. 64",,"pp. 260",2017,
"杉本 圭,深井 稜汰,Tetsuya Yokoyama,鏡味 沙耶,Makiko Haba","非炭素質コンドライト隕石の高精度Sr同位体測定",,"日本地球化学会年会要旨集","一般社団法人日本地球化学会","Vol. 64",,"pp. 195",2017,
"劉 青雲,岩森 光,中村 仁美,Tetsuya Yokoyama","誤差を含む地球化学データのクラスタ分析",,"日本地球化学会年会要旨集","一般社団法人日本地球化学会","Vol. 64",,"pp. 212",2017,
"中西 奈央,Tetsuya Yokoyama","隕石試料中のサブピコグラムレベルのOs同位体測定に向けた化学処理法の再評価",,"日本地球化学会年会要旨集","一般社団法人日本地球化学会","Vol. 64",,"pp. 291",2017,
"田辺 学,中田 亮一,臼井 寛裕,四垂 将志,Tetsuya Yokoyama","X線吸収微細構造分析による火星隕石中の炭酸塩の鉄化学種解析",,"日本地球化学会年会要旨集","一般社団法人日本地球化学会","Vol. 64",,"pp. 137",2017,
"深井 稜汰,Tetsuya Yokoyama","TIMSのイオン源で起きる二次的な質量依存分別: 超高精度Nd同位体分析に向けた検討",,"日本地球化学会年会要旨集","一般社団法人日本地球化学会","Vol. 64",,"pp. 290",2017,
"四垂 将志,中田 亮一,臼井 寛裕,清水 健二,Tetsuya Yokoyama,高橋 嘉夫","X線吸収端近傍構造分析による火星隕石衝撃ガラス中の硫酸塩成分の検出",,"日本地球化学会年会要旨集","一般社団法人日本地球化学会","Vol. 64",,"pp. 136",2017,
"藤崎 渉,上田 修裕,須田 好,佐藤 友彦,松井 洋平,澤木 佑介,Tetsuya Yokoyama","前期シ゛ュラ紀トアルシアン期海洋無酸素事変時の超海洋中央部における炭素循環摂動と大規模火成活動の因果関係",,"日本地質学会学術大会講演要旨","一般社団法人 日本地質学会","Vol. 2017",,"pp. 285",2017,
"深井 稜汰,Tetsuya Yokoyama,杉本 圭,奥井 航,長谷川 翔","コンドライト隕石全岩のSr?Nd同位体異常に見られる初期太陽系の同位体二分性",,"日本地球化学会年会要旨集","一般社団法人日本地球化学会","Vol. 64",,"pp. 194",2017,
"森脇 涼太,臼井 寛裕,ジャスティン サイモン,ジョン ジョーンズ,Tetsuya Yokoyama","シャーゴッタイト隕石のPb同位体システマティクスに基づいた火星マントル初期分化の考察",,"日本地球化学会年会要旨集","一般社団法人日本地球化学会","Vol. 64",,"pp. 189",2017,