Original Papers
- Lamers B.A.G., van Son M.H.C., de Graaf F.V., van den Bersselaar B.W.L., de Waal B.F.M., Komatsu K., Sato H., Aida T., Berrocal J.A., Palmans A.R.A., Vantomme G., Meskers S.C.J. and Meijer E.W. (2022) Tuning the donor–acceptor interactions in phase-segregated block molecules, Materials Horizons, 9, 294-302. 10.1039/D1MH01141C
- Yamashita K., Komatsu K., Klotz S., Fabelo O., Maria T. Fernández-Díazc M.T., Abe J., Machida S., Hattori T., Irifune T., Shinmei T., Sugiyama K., Kawamata T., and Kagi H. (2022) Atomic distribution and local structure in ice VII from in-situ neutron diffraction. Proceedings of the National Academy of Sciences, 119, e2208171119. doi.org/10.1073/pnas.2208717119
- Ujiie K., Noro K., Shigematsu N., Fagenereng Å, Nishiyama N., Tulley C.J., Masuyama H., Mori Y., and Kagi H. (2022) Megathrust shear modulated by albite metamosomatism in subduction mélanges. Geochemistry, Geophysics, Geosystems, 23, e2022GC010569. doi.org/10.1029/2022GC010569.
- Marugata S., Kagi H., Ijichi Y., Komatsu K., Xue X., and Sugiyama K. (2022) Experimental evidence of static disorder of carbonate ions in Ba-doped calcite. Journal of Solid State Chemistry, 312, 123258. doi.org/10.1016/j.jssc.2022.123258.
- He X., Zhang L., Kagi H., Smyth J.R., Komatsu K., Li X., Gao J., and Lei L. (2022) In-situ high-pressure and high-temprature spectroscopic studies of phengite in ultrahigh-pressure eclogite: Implication for water transport during ultra-deep continental subduction. Physics and Chemistry of Minerals, 49, 24. doi.org/10.1007/s00269-022-01196-4.
- Shito C., Kagi H., Kakizawa S., Aoki K., Komatsu K., Iizuka-Oku R., Abe J., Saitoh H., Sano-Furukawa A., and Hattori T. (2022) Hydrogen occupation and hydrogen-induced volume expansion in Fe0.9Ni0.1Dx at high P-T conditions. American Mineralogist, 108, 659-666. doi.org/10.2138/am-2022-8348.
- Yamashita K., Komatsu K., Ohhara T., Munakata K., Irifune T., Shinmei T., Sugiyama K., Kawamata T., and Kagi H. (2022) Improvement of nano-polycrystalline diamond anvil cells with Zr-based bulk metallic glass cylinder for higher pressures: application to Laue-TOF diffractometer. High Pressure Research, 42, 121-135. doi.org/10.1080/08957959.2022.2045982
- Yun S., Hwang H., Hwang G. C., Kim Y., Blom D., Vogt T., Post J., Jeon T-Y., Shin T. J., Zhang D., Kagi H., and Lee Y. (2022) Super-hydration and reduction of manganese oxide minerals at shallow terrestrial depth. Nature Communications, 13, 1942. doi.org/10.1038/s41467-022-29328-y
- Zhao Z., Kagi H., Komatsu K., Yamashita K., and Nakano S. (2022) Pressure-induced phase transitions of cobalt sulfate hydrates and discovery of a new high-pressure phase, CoSO4・H2O, Journal of Solid State Chemistry, 308, 122904. doi.org/10.1016/j.jssc.2022.122904
- Hayashi H., Mikouchi T., Kim N.J., Park C., Sano Y., Tekanouchi A., Yamaguchi A., Kagi H., and Bizzarro M. (2022) Unique igneous textures and shock metamorphism of the Northwest Africa 7203 angrite: Implications for crystallization processes and the evolutional history of the angrite parent body. Meteoritics and Planetary Science, 57, 105-121. doi.org/10.1111/maps.13776
- Nao Nakanishi, Tetsuya Yokoyama, Satoki Okabayashi, Hikaru Iwamori, and Takafumi Hirata (2022) Geochemical constraints on the formation of chondrules: Implication from Os and Fe Geochemical constraints on the formation of chondrules: Implication from Os and Fe isotopes and HSE abundances in metals from CR chondrites, Geochimica. Cosmochimica. Acta, 319, 254–270.
- Shuji Yamashita, Kota Yamamoto, Hiroaki Takahashi and Takafumi Hirata (2022) Size and isotopic ratio measurements of individual nanoparticles by a continuous ion-monitoring method using Faraday detectors equipped on a multi-collector-ICP-mass spectrometer, J. Anal. Atom. Spectrom., 37, 178-184. (DOI: 10.1039/d1ja00312g)
- Hikaru Sawada, Sota Niki, Mitsuhiro Nagata, Takafumi Hirata (2022) Zircon U-Pb-Hf isotopic and trace element analyses for oceanic mafic crustal rock of the Neoproterozoic-early Paleozoic Oeyama ophiolite unit and implication for subduction initiation of proto-Japan arc, Minerals, accepted.
- Sota Niki, Kenta Yoshida, Hikaru Sawada, Ryosuke Oyanagi, Takafumi Hirata (2022) Decoupling of U–Pb ages and compositional zoning of garnet in a high-pressure marble from the eastern Iratsu body, Sanbagawa metamorphic terrane, Japan, Journal of Mineralogical and Petrological Sciences, accepted.
- Eisei Tanaka, Takehisa Matsuhisa, Yasuo Kuroki, Minoru Suzuki, Kazuhito Yokoyama, Takafumi Hirata (2022) Improvement of Spatial Resolution of Elemental Imaging using Laser Ablation-ICP-Mass Spectrometry, Analytical Sciences, 38, 695-702.(10.1007/s44211-022-00085-8)
- Hisashi Asanuma,Kota Yamamoto,Yuta Kemuyama,Takafumi Hirata (2022) A new gain calibration protocol for Faraday amplifiers equipped with a 1013 Ω resistor, J. Anal. Atom. Spectrom., 37, 1076-1083 (DOI: 10.1039/D1JA00351H).
- 栗原 かのこ,堀越 洸,中里 雅樹,高橋 宏明,平田 岳史(2022)飛行時間型 ICP-MS による微粒子の個別分析法の開発、BUNSEKI KAGAKU(分析化学)、71、277-282.
- Toshiki Haji, Atsushi Yamaji, Hideki Iwano, Tohru Danhara, Takafumi Hirata (2022) Extensional stress accompanied by Miocene near-trench magmatism on the southern Kii Peninsula, SW Japan, Journal of Asian Earth Sciences, 2022, 105266 (https://doi.org/10.1016/j.jseaes.2022.105266).
- Nanayama, Futoshi, Yamasaki, Toru, Kanamatsu, Toshiya, Iwano, Hideki, Danhara, Tohru, Hirata, Takafumi (2022) Origin and evolution of the Paleo-Kuril arc inferred from detrital zircon U-Pb chronology in eastern Hokkaido, NE Asia, Accepted in Wiley Island Arc, doi: 10.1111/iar.12458.
- Niki Sota, Shuhei Kosugi, Hideki Iwano, Tohru Danhara, Takafumi Hirata (2022) Development of an in situ U-Th disequilibrium dating method utilising multiple-spot femtosecond laser ablation-CRC-ICP-mass spectrometry, accepted in Geostand. Geoanal. Sciences.
- Ami Yoshida, Junko Shikimori, Takeshi Ohno, Yuta Ijichi, Yusuke Fukami, Masahiro Sakata, Takafumi Hirata (2022) Historical changes of 236U/238U and 235U/238U isotopic ratios in Tokyo Bay from the 1960s to the 2000s, Journal of Environmental Radioactivity, in press. (https://doi.org/10.1016/j.jenvrad.2022.107011)
- Miyazaki et al., Kinetics and pulses of zircon growth in migmatites beneath a volcanic arc: An example from the high- T Ryoke Complex, southwest Japan, accepted in Journal of Metamorphic Geology.
- Matsu’ura, K., Terada, A., Mori, T., & Ono, T. (2022). A Simple Method for the Analysis of Fumarolic Gases Using Response-Adjusted Sensors with a UAV. Journal of Disaster Research, 17(5), 620-629, https://doi.org/10.20965/jdr.2022.p0620.
- 森 俊哉・野上健治 (2022)小型吸光度計を用いた比濁法による火山灰水溶性SO4とClの測定の検討,火山, 67(3),379-388.
- Barosch J., Nittler L. R., Wang J., Alexander C. M. O’D., De Gregorio B. T., Engrand C., Kebukawa Y., Nagashima K., Stroud R. M., Yabuta H., Abe Y., Aléon J., Amari S., Amelin Y., Bajo K., Bejach L., Bizzarro M., Bonal L., Bouvier A., Carlson R. W., Chaussidon M., Choi B.-G., Cody G. D., Dartois E., Dauphas N., Davis A. M., Dazzi A., Deniset-Besseau A., Di Rocco T., Duprat J., Fujiya W., Fukai R., Gautam I., Haba M. K., Hashiguchi M., Hibiya Y., Hidaka H., Homma H., Hoppe P., Huss G. R., Ichida K., Iizuka T., Ireland T. R., Ishikawa A., Ito M., Itoh S., Kamide K., Kawasaki N., Kilcoyne A. L. D., Kita N. T., Kitajima K., Kleine T., Komatani S., Komatsu M., Krot A. N., Liu M.-C., Martins Z., Masuda Y., Mathurin J., McKeegan K. D., Montagnac G., Morita M., Mostefaoui S., Motomura K., Moynier F., Nakai I., Nguyen A. N., Ohigashi T., Okumura T., Onose M., Pack A., Park C., Piani L., Qin L., Quirico E., Remusat L., Russell S. S., Sakamoto N., Sandford S. A., Schönbächler M., Shigenaka M., Suga H., Tafla L., Takahashi Y., Takeichi Y., Tamenori Y., Tang H., Terada K., Terada Y., Usui T., Verdier-Paoletti M., Wada S., Wadhwa M., Wakabayashi D., Walker R. J., Yamashita K., Yamashita S., Yin Q.-Z., Yokoyama T., Yoneda S., Young E. D., Yui H., Zhang A.-C., Abe M., Miyazaki A., Nakato A., Nakazawa S., Nishimura M., Okada T., Saiki T., Tanaka S., Terui F., Tsuda Y., Watanabe S., Yada T., Yogata K., Yoshikawa M., Nakamura T., Naraoka H., Noguchi T., Okazaki R., Sakamoto K., Tachibana S. and Yurimoto H. (2022) Presolar stardust in asteroid Ryugu. Astrophys. J. Lett. 935:L3, (12pp). doi.org/10.3847/2041-8213/ac83bd
- Hopp T., Dauphas N., Abe Y., Aléon J., Alexander C. M. O’D., Amari S., Amelin Y., Bajo K., Bizzarro M., Bouvier A., Carlson R. W., Chaussidon M., Choi B.-G., Davis A. M., Di Rocco T., Fujiya W., Fukai R., Gautam I., Haba M. K., Hibiya Y., Hidaka H., Homma H., Hoppe P., Huss G. R., Ichida K., Iizuka T., Ireland T. R., Ishikawa A., Ito M., Itoh S., Kawasaki N., Kita N. T., Kitajima K., Kleine T., Komatani S., Krot A. N., Liu M.-C., Masuda Y., McKeegan K. D., Morita M., Motomura K., Moynier F., Nakai I., Nagashima K., Nesvorný D., Nguyen A., Nittler L., Onose M., Pack A., Park C., Piani L., Qin L., Russell S. S., Sakamoto N., Schönbächler M., Tafla L., Tang H., Terada K., Terada Y., Usui T., Wada S., Wadhwa M., Walker R. J., Yamashita K., Yin Q.-Z., Yokoyama T., Yoneda S., Young E. D., Yui H., Zhang A.-C., Nakamura T., Naraoka H., Noguchi T., Okazaki R., Sakamoto K., Yabuta H., Abe M., Miyazaki A., Nakato A., Nishimura M., Okada T., Yada T., Yogata K., Nakazawa S., Saiki T., Tanaka S., Terui F., Tsuda Y., Watanabe S., Yoshikawa M., Tachibana S. and Yurimoto H. (2022) Ryugu’s nucleosynthetic heritage from the outskirts of the Solar System. Sci. Adv. 8, eadd8141 (9pp). doi.org/10.1126/sciadv.add8141
- Kawasaki N., Nagashima K., Sakamoto N., Matsumoto T., Bajo K., Wada S., Igami Y., Miyake A., Noguchi T., Yamamoto D., Russell S. S., Abe Y., Aléon J., Alexander C. M. O’D., Amari S., Amelin Y., Bizzarro M., Bouvier A., Carlson R. W., Chaussidon M., Choi B.-G., Dauphas N., Davis A. M., Di Rocco T., Fujiya W., Fukai R., Gautam I., Haba M. K., Hibiya Y., Hidaka H., Homma H., Hoppe P., Huss G. R., Ichida K., Iizuka T., Ireland T. R., Ishikawa A., Ito M., Itoh S., Kita N. T., Kitajima K., Kleine T., Komatani S., Krot A. N., Liu M.-C., Masuda Y., McKeegan K. D., Morita M., Motomura K., Moynier F., Nakai I., Nguyen A., Nittler L., Onose M., Pack A., Park C., Piani L., Qin L., Schönbächler M., Tafla L., Tang H., Terada K., Terada Y., Usui T., Wadhwa M., Walker R. J., Yamashita K., Yin Q.-Z., Yokoyama T., Yoneda S., Young E. D., Yui H., Zhang A.-C., Nakamura T., Naraoka H., Okazaki R., Sakamoto K., Yabuta H., Abe M., Miyazaki A., Nakato A., Nishimura M., Okada T., Yada T., Yogata K., Nakazawa S., Saiki T., Tanaka S., Terui F., Tsuda Y., Watanabe S., Yoshikawa M., Tachibana S. and Yurimoto H. (2022) Oxygen isotopic compositions of primary minerals in asteroid Ryugu and CI chondrite Ivuna. Sci. Adv. 8, eade2067(10pp), doi.org/10.1126/sciadv.ade2067
- Hui Hsin Khoo, Haruo Shimada, Hidekazu Miyahara, Takafumi Hirata (2022) Imaging Analysis of Amino Acids and Sugar using a Dielectric Barrier Discharge Ionization-Mass Spectrometer coupled with Laser Ablation Sampling Technique, Metallomics Research, 1, 44-54. (https://doi.org/10.11299/metallomicsresearch.MR202107)
- Nao Nakanishi, Tetsuya Yokoyama, Satoki Okabayashi, Hikaru Iwamori, and Takafumi Hirata (2022) Geochemical constraints on the formation of chondrules: Implication from Os and Fe Geochemical constraints on the formation of chondrules: Implication from Os and Fe isotopes and HSE abundances in metals from CR chondrites, Geochimica. Cosmochimica. Acta, 319, 254–270.
- Shuji Yamashita, Kota Yamamoto, Hiroaki Takahashi and Takafumi Hirata (2022) Size and isotopic ratio measurements of individual nanoparticles by a continuous ion-monitoring method using Faraday detectors equipped on a multi-collector-ICP-mass spectrometer, J. Anal. Atom. Spectrom., 37, 178-184. (DOI: 10.1039/d1ja00312g)
- Hikaru Sawada, Sota Niki, Mitsuhiro Nagata, Takafumi Hirata (2022) Zircon U-Pb-Hf isotopic and trace element analyses for oceanic mafic crustal rock of the Neoproterozoic-early Paleozoic Oeyama ophiolite unit and implication for subduction initiation of proto-Japan arc, Minerals, accepted.
- Sota Niki, Kenta Yoshida, Hikaru Sawada, Ryosuke Oyanagi, Takafumi Hirata (2022) Decoupling of U–Pb ages and compositional zoning of garnet in a high-pressure marble from the eastern Iratsu body, Sanbagawa metamorphic terrane, Japan, Journal of Mineralogical and Petrological Sciences, 117:001. (https://doi.org/10.2465/jmps.210814)
- Eisei Tanaka, Takehisa Matsuhisa, Yasuo Kuroki, Minoru Suzuki, Kazuhito Yokoyama, Takafumi Hirata (2022) Improvement of Spatial Resolution of Elemental Imaging using Laser Ablation-ICP-Mass Spectrometry, Analytical Sciences, 38, 695-702.(10.1007/s44211-022-00085-8)
- Hisashi Asanuma,Kota Yamamoto,Yuta Kemuyama,Takafumi Hirata (2022) A new gain calibration protocol for Faraday amplifiers equipped with a 1013 Ω resistor, J. Anal. Atom. Spectrom., 37, 1076-1083 (DOI: 10.1039/D1JA00351H).
- 栗原かのこ,堀 越 洸,中里 雅樹,高橋 宏明,平田 岳史(2022)飛行時間型 ICP-MS による微粒子の個別分析法の開発、BUNSEKI KAGAKU(分析化学)、71、277-282.
- Harisma, Naruse, H., Asanuma, H., Hirata, T. (2022) The Origin and Sediment Provenance Transition in the Paleo-Kuril Arc, northeastern Japan, Indicated by Detrital Zircon U-Pb Geochronology: Implication for Plate Configuration in the Northwestern Pacific Region since Late Cretaceous, published in Zeonod. https://doi.org/10.5281/zenodo.7118562
- Toshiki Haji, Atsushi Yamaji, Hideki Iwano, Tohru Danhara, Takafumi Hirata (2022) Extensional stress accompanied by Miocene near-trench magmatism on the southern Kii Peninsula, SW Japan, Journal of Asian Earth Sciences, 2022, 105266 (https://doi.org/10.1016/j.jseaes.2022.105266).
- Masaki Nakazato, Hisashi Asanuma, Sota Niki, Hideki Iwano, and Takafumi Hirata (2022) Depth Profiling Analyses of Rare Earth Element Abundances and U–Pb Ages from Zircon Crystals Using Sensitivity-enhanced Inductively Coupled Plasma-Time of Flight-Mass Spectrometry, Geostand. Geoanal. Sciences, 46(4), 603–620, (https://doi.org/10.1111/ggr.12446).
- Nanayama, Futoshi, Yamasaki, Toru, Kanamatsu, Toshiya, Iwano, Hideki, Danhara, Tohru, Hirata, Takafumi (2022) Origin and evolution of the Paleo-Kuril arc inferred from detrital zircon U-Pb chronology in eastern Hokkaido, NE Asia, Accepted in Wiley Island Arc, doi: 10.1111/iar.12458.
- Niki Sota, Shuhei Kosugi, HIdeki Iwano, Tohru Danhara, Takafumi Hirata (2022) Development of an in situ U-Th disequilibrium dating method utilising multiple-spot femtosecond laser ablation-CRC-ICP-mass spectrometry, Geostand. Geoanal. Sciences, 46, 589–602.
- Ami Yoshida, Junko Shikimori, Takeshi Ohno, Yuta Ijichi, Yusuke Fukami, Masahiro Sakata, Takafumi Hirata (2022) Historical changes of 236U/238U and 235U/238U isotopic ratios in Tokyo Bay from the 1960s to the 2000s, Journal of Environmental Radioactivity, in press. (https://doi.org/10.1016/j.jenvrad.2022.107011)
- Kazuhiro Miyazaki, Takeshi Ikeda, Hideki Iwano, Takafumi Hirata, Tohru Danhara (2022) Kinetics and pulses of zircon growth in migmatites beneath a volcanic arc: An example from the high- T Ryoke Complex, southwest Japan, accepted in Journal of Metamorphic Geology.
- Aki Sakuma, Akihiro Kano, Yoshihiro Kakizaki, Hirokazu Kato, Akira Murata, Hiroki Matsuda, Takafumi Hirata, Sota Niki (2022) Sedimentological and geochemical properties of authigenic carbonates in Kyushu, Japan: Implications for the transition from semi-arid to humid climate during the Eocene, 442, 106280. (https://doi.org/10.1016/j.sedgeo.2022.106280)
- H. Harisma, H. Naruse, H. Asanuma, T. Hirata (2022) The Origin of the Paleo-Kuril Arc, NE Japan: Sediment Provenance Change and Its Implications for Plate Configuration in the NW Pacific Region Since the Late Cretaceous, Tectonics. (https://doi.org/10.1029/2022TC007299)
- Hiroshi Kojitani, Monami Yamazaki, Yuki Tsunekawa, Shiho Katsuragi, Masamichi Noda, Toru Inoue, Yoshiyuki Inaguma, Masaki Akaogi (2022) Enthalpy, heat capacity and thermal expansivity measurements of MgSiO 3 akimotoite: Reassessment of its self-consistent thermodynamic data set. Physics of the Earth and Planetary Interiors, 333. https://doi.org/10.1016/j.pepi.2022.106937
- Yamashita K., Komatsu K., and Kagi H. (2022) Crystal structure of potassium chloride monohydrate: water intercalation into the B1 structure of KCl under high pressure. Acta Crystallographica Section C, 78, 749-754. https://doi.org/10.1107/S2053229622011135
- Kiseeva K., Korolev N., Koemets I., Zedgenizov D., Unitt R., McCammon C., Aslandukova A., Khandarkhaeva S., Fedotenko R., Glazyrin K., Bessas D., Aprilis G., Chumakov A., Kagi H., and Dubrovinsky L. (2022) Subduction-related oxidation of the sublithospheric mantle evidenced by ferropericlase and magnesiowüstite diamond inclusions. Nature Communications, 13, 7517. https://doi.org/10.1038/s41467-022-35110-x
- Iizuka-Oku R., Gotou H., Suzuki A., and Kagi H. (2022) In-situ X-ray diffraction and radiography of iron-silicate-water-sulfur system simulating behaviors of light elements during early Earth’s core-mantle segregation. High Pressure Research, https://doi.org/10.1080/08957959.2022.2148207
- Sugawara S., Fujiya W., Kagi H., Yamaguchi A., and Hashizume K. (2022) Heat-induced dolomitization of amorphous calcium magnesium carbonate (ACMC) in a CO2-filled closed system. ACS Omega, https://doi.org/10.1021/acsomega.2c03258
- Takeshi Ohno, Naoki Sato, Junko Shikimori, Yuta Ijichi, Yusuke Fukami, Yasuhito Igarashi, Temporal change of 236U/238U and 235U/238U isotopic ratios in atmospheric deposition in Tokyo and Akita from 1963 to 1979. Science of the Total Environment 810 151292, 2022.
Reviews and Books
- 飯塚 理子、鍵 裕之 (2022) 金属鉄の水素化反応に硫黄が及ぼす影響と地球核の進化過程 まてりあ 61, 202-209.
- 鍵 裕之、森 悠一郞 (2022) 地球核の水素:高温高圧下中性子回折による鉄中の水素の観察 地球化学, 56, 109-120. doi:10.14934/chikyukagaku.56.109
- Takehiko Yagi (2022) Development of Static High-Pressure Techniques and the Study of Earth’s Deep Interior in the Last 50 Years and Its Future, in “Static and Dynamic High Pressure Mineral Physics”, Edited by Y. Fei and M. J. Walter, Cambridge University Press, pp 17-41.
- 八木健彦、鍵裕之、他 (2022) 高圧力の科学・技術事典、朝倉書店
- Masaki Akaogi (2022) High-Pressure Silicates and Oxides – Phase Transition and Thermodynamics –, Springer, 206pp. https://doi.org/10.1007/978-981-19-6363-6
- Kazuki Komatsu (2022) Neutrons meet ice polymorphs, Crystallography
Reviews, 1-74. 10.1080/0889311X.2022.2127148
Press Releases