1. Hsu H. -W., Postberg F., Sekine Y., Shibuya T., Kempf S., Horányi M., Juhász A., Altobelli N., Suzuki K., Masaki Y., Kuwatani T., Tachibana S., Sirono S., Moragas-Klostermeyer, G. Srama R. (2015) Ongoing hydrothermal activities within Enceladus. Nature 519, 207-210
2. Y. Oba, N. Watanabe, Y. Osamura, Kouchi, A. (2015) Chiral glycine formation on cold interstellar grains: Origins of chiral molecules in space, Chem. Phys. Lett., in press. (Editor’s choiceに選出)
3. T. Hama, H. Ueta, Kouchi, A., N. Watanabe (2015) Quantum Tunneling Observed without Its Characteristic Large Kinetic Isotope Effects, Proc. Nat. Acad. Sci. U.S.A., in press.
4. Simakov S.K., Kouchi, A., Melnik N.N., Scribano V., Kimura Y., Hama T., Suzuki N., Saito H., Yoshizawa T. (2015) Nanodiamond finding in the Hyblean shallow mantle xenoliths, Sci. Rep., 5, 10765, 8pages

A02原始惑星系実験班

1. H. Tachikawa, T. Takada: Proton transfer rates in ionized water clusters (H₂O)_n (n = 2–4), RSC Adv. 5 (2015) 6945-6953.
2. K. I. Öberg, V. V. Guzmán, K. Furuya, C. Qi, Y. Aikawa, S. M. Andrews, R. Loomis, D. J. Wilner: The comet-like composition of a protoplanetary disk as revealed by complex cyanides Nature 520 (2015) 198–201.
3. T. Aota, T. Inoue, Y. Aikawa: Evaporation of Grain-surface Species by Shock Waves in a Protoplanetary Disk, Astrophys. J. 799 (2015) 141 (9-pages).

1. Soma, T., Sakai, N., Watanabe, Y., and Yamamoto, S., ‘Metanol in the Starless Core, Taurus Molecular Cloud-1”, Astrophys. J., 802, 74(9pp) (2015).
2. Sakai, T., Sakai, N., Foster, J.B., Sanhueza, P., Jackson, J.M., Kassis, M., Furuya, K., Aikawa, Y., Hirota, T., and Yamamoto, S., “ALMA Observations of the IRDC Clump G34.43+00.24 MM3: DNC/HNC Ratio”, Astrophys. J., 803, 70(9pp) (2015).
3. Shiino, T., Furuya, R., Soma, T., Watanabe, Y., Sakai, T., Jiang, L., Maezawa, H., Yamakura, T., Sakai, N., and Yamamoto, S., “Low Noise 1.5 THz Waveguide-Type Hot-Electron Bolometer Mixers Using a Relatively Thick NbTiN Superconducting Film”, Jpn. J. Appl. Phys. 54,033101 (2015).

1. Takano, Y., Chikaraishi, Y. and Ohkouchi, N. (2015) Isolation of underivatized amino acids by ion-pair high performance liquid chromatography for precise measurement of nitrogen isotopic composition of amino acids: development of comprehensive LC x GC/C/IRMS method. Int. J. Mass Spectro. doi: 10.1016/j.ijms.2014.1011.1012.

1. 香内 晃 宇宙における分子進化：星間雲から原始惑星系へ．日本地球惑星科学連合ニュースレターJGL 10(2), 10-12 (2014).
2. Tachibana, S., Busemann, H., and Bonal, L. Preface: Evolution of refractory grains, volatiles, and organic molecules from the interstellar medium to the early solar system. Geochem. J. 48, 509-510 (2014).
3. 橘 省吾，澤田弘崇，岡崎隆司，高野淑識，はやぶさ2サンプラーチーム 「はやぶさ2」サンプルリターン探査—太陽系始源天体探査における位置づけ—. 地球化学 48, 265-278 (2014).
4. 山本 智 もっと化学を．天文月報, 107, 620–629 (2014).
5. 山本 智 動き始めたALMA望遠鏡：星間化学の新時代の幕開け．Mol. Sci. 8, A0072 (2014).
6. 永原裕子 原始惑星系円盤における物質進化．岩石鉱物科学 43(1), 1-10 (2014).

1. Tachibana S., Abe M., Arakawa M., Fujimoto M., Iijima Y., Ishiguro M., K. Kitazato, Kobayashi N., Namiki N., Okada T., Okazaki R., Sawada H., Sugita S., Takano Y., Tanaka S., Watanabe S., Yoshikawa M., Kuninaka H., Hayabusa2 Project Team (2014) Hayabusa2: Scientific importance of samples returned from C-type near-Earth asteroid (162173) 1999 JU₃, Geochem. J., in press.
2. Terada K., Ninomiya K., Osawa T., Tachibana S., Miyake Y., Kubo M. K., Kawamura N., Higemoto W., Tsuchiyama A., Ebihara M., Uesugi M. (2014) A new X-ray fluorescence spectroscopy for extraterrestrial materials using a muon beam, Sci. Rep., 4, 05072.
3. T. Hama, H. Ueta, Kouchi, A., N. Watanabe, H. Tachikawa (2014) Quantum Tunneling Hydrogenation of Solid Benzene and Its Control via Surface Structure, J. Phys. Chem. Lett., 5, 3843-3848.
4. Y. Oba, K. Osaka, N. Watanabe, T. Chigai, Kouchi, A. (2014) Reaction kinetics and isotope effect of water formation by the surface reaction of solid H₂O₂ with H atoms at low temperatures, Faraday Discussions, 168, 185.
5. Y. Oba, T. Chigai, Y. Osamura, N. Watanabe, Kouchi, A.  (2014) Hydrogen Isotopic Substitution of Solid Methylamine through Atomic Surface Reactions at Low Temperatures: A Potential Contribution to the D/H Ratio of Methylamine in Molecular Clouds, Meteorit. Planet. Sci., 49, 117–132.
6. T. Hidemori, T. Nakayama, Y. Matsumi, T. Kinugawa, A. Yabushita, M. Ohashi, T. Miyoshi, S. Irei, A. Takami, N. Kaneyasu, A. Yoshino, R. Suzuki, Y. Yumoto, S. Hatakeyam  (2014) Characteristics of atmospheric aerosols containing heavy metals measured on Fukue Island, Japan, Atmos. Environ., 97, 447-455.
7. P. D. Hamer, D. E. Shallcross, A. Yabushita, M. Kawasaki, V. Marécal, C. S. Boxe (2014) Investigating the photo-oxidative and heterogeneous chemical production of HCHO in the snowpack at the South Pole, Antarctica, Environ. Chem., 11, 459-471.
8. M. Araki, K. Niwayama, K. Tsukiyama (2014) Laboratory Optical Spectroscopy of Thiophenoxy Radical and Its Profile Simulation as a Diffuse Interstellar Band Based on Rotational Distribution by Radiation and Collisions, Astron. J., 148, 87. 
9. M. Araki, K. Abe, H. Furukawa, K. Tsukiyama (2014) Far-infrared amplified emission from the v = 1 autoionizing Rydberg states of NO, Chem. Phys. Lett., 601, 181-185.

1. Takigawa, A.他6名（H. Nagahara; 7人中7番目）, Morphology and crystal structures of solar and presolar Al2O3 in unequilibrated ordinary chondrites, Geochim. Cosmochim. Acta, 124, 309-327, 2014. 10.1016/j.gca.2013.09.013.
2. M. Hoshino, K. Uesugi, T. Tsukube and N. Yagi, Quantitative and dynamic measurements of biological fresh samples with X-ray phase contrast tomography, J. Synchrotron Rad., 21, 1347-1357, 2014. 10.1107/S1600577514018128.
3. Y. Kimura, H. Niinomi, K. Tsukamoto, J., M. García-Ruiz, In Situ Live Observation of Nucleation and Dissolution of Sodium Chlorate Nanoparticles by Transmission Electron Microscopy, J. Am. Chem. Soc., 136, 1762-1765, 2014. 10.1021/ja412111f.
4. Y. Kimura他7名, Nucleation Experiment of Cosmic Dust under Microgravity using a Sounding Rocket S-520-28, Int. J. Microgravity Sci. Appl., 31, 130-136, 2014. doiなし.
5. O. Takahashi and K. Ueda, Molecular double core-hole spectroscopy for probing chemical bonds: C60 and chain molecules revisited, Chem. Phys., 440, 64-68, 2014. 10.1016/j.chemphys. 2014.06.007.
6. Y. Tamenori他6名, Identification of the chemical form of sulfur compounds in the Japanese pink coral skeleton (Corallium elatius) using µ-XRF/XAS speciation mapping, J. Structural Biol., 186, 214-223, 2014. 10.1016/j.jsb.2014.04.001.
7. Y. Tamenori and I. H. Suzuki, Multiplet-exchange Auger transitions following resonant Auger decays in Ne 1s photoexcitation, J. Phys. B: Atomic, Molecul. Opt. Phys., 47, 145001(9-pages), 2014. 10.1088/0953-4075/47/14/145001.
8. Y. Tamenori, T. Yoshimura, N. Iwasaki, Identification of the chemical form of sulfur compounds in the Japanese pink coral (Corallium elatius) skeleton using µ-XRF/XAS speciation mapping, SPring-8 Res. Frontiers, 186, 214-223, 2014. 10.1016/j.jsb.2014.04.001.
9. A. Tsuchiyama他16名, Three-dimensional microstructure of samples recovered from asteroid 25143 Itokawa: comparison with LL5 and LL6 chondrite particles, Meteorit. Planet. Sci., 49, 172-187, 2014. 10.1111/maps.12177.
10. A. Tsuchiyama, Asteroid Itokawa: A source of ordinary chondrites and a laboratory for surface processes, Elements, 10, 45-50, 2014. 10.2113/gselements.10.1.45.

1. Y. Sekine, H. Takagi, S. Sudo, Y. Kajiwara, H. Fukazawa, T. Ikeda-Fukazawa: Dependence of structure of polymer side chain on water structure in hydrogels, Polymer 55 (2014) 6320-6324.
2. Y. Sekine, T. Ikeda-Fukazawa, M. Aizawa,  R. Kobayashi, S. Chi, J. A. Fernandez-Baca,  H. Yamauchi, H. Fukazawa: Neutron Diffraction of Ice in Hydrogels, J. Phys. Chem. B 118 (2014) 13453-13457.
3. K. Kudo, J. Ishida, G. Syuu, Y. Sekine, T. Ikeda-Fukazawa: Structureal changes of water in poly(vinyl alcohl) hydrogel during dehydration, J. Chem. Phys. 140 (2014) 044909 (8-pages).
4. Y. Sekine, K. Okazaki, T. Ikeda-Fukazawa, M. Ichikawa, K. Yoshikawa, S. Mukai, K. Akiyoshi: Microrheology of polysaccharide nano gel-integrated system, Colloid Poly. Sci. 292 (2014) 325-331.
5. H. Tachikawa: Water-Accelerated OH Addition to Sulfur Dioxide SO₂: Direct Ab Initio Molecular Dynamics, J. Phys. Chem. A 118 (2014) 3230-3236.
6. H. Tachikawa, T. Fukuzumi: Photo-Reaction Mechanism of the Hydrated Superoxide Anion: A Theoretical Study, J. Solution Chem. 43 (2014) 1519-1528.
7. H. Tachikawa, T. Iyama, H. Kawabata: Effect of hydrogenation on the band gap of graphene nano-flakes, Thin Solid Films 554 (2014) 199-203.
8. H. Tachikawa, T. Iyama: Electronic structures and large spectrum shifts in hydrogenated fullerenes: Density functional theory study, Thin Solid Films 554 (2014) 148-153.
9. H. Tachikawa, T. Iyama: Structures and electronic states of fluorinated grapheme, Solid State Sci. 28 (2014) 41-46.
10. M. Nagasawa, K. K. Tanaka, H. Tanaka, T. Nakamoto, H. Miura, T. Yamamoto: Revisiting Jovian-Resonance Induced Chondrule Formation, Astrophys. J. Lett. 794 (2014) L7 (9-pages).
11. H. Miura, T. Yamamoto: A New Estimate of Chondrule Cooling Rate Deduced from an Analysis of Compositional Zoning of Relict Olivine, Astron. J. 147 (2014) 54 (9-pages).
12. K. Furuya, Y. Aikawa: Reprocessing of Ices in Turbulent Protoplanetary Disks: Carbon and Nitrogen Chemistry, Astrophys. J. 790 (2014) 97 (15-pages).
13. C. Walsh, E. Herbst, H. Nomura, T. J. Millar, W. S. Weaver: Complex organic molecules along the accretion flow in isolated and externally irradiated protoplanetary disks, Faraday Discussions 168 (2014) 389-421.

1. Oya, Y., Sakai, N., Sakai, T., Watanabe, Y., Hirota, T., Lindberg, J.E., Bisschop, S.E., Joergensen, J.K., van Dishoeck, E.F., and Yamamoto, S., “A Substellar-Mass Protostar and Its Outflow of IRAS 15398-3359 Revealed by Subarcsecond-Resolution Observations of H₂CO and C₂H”, Astrophys. J., 795, 152(9pp) (2014).
2. Yanagida, T., Sakai, T., Sakai, N., Foster, J.B., Sanhueza, P., Jackson, J.M., Kassis, M., Furuya, K., Aikawa, Y., Hirota, T., and Yamamoto, S., “ALMA Observations of the IRDC Clump G34.43+00.24 MM3: 278 GHz Class I Methanol Masers”, Astrophys. J .Lett., 794, L10(6pp) (2014).
3. Gonzalez, A., Soma, T., Shiino, T., Kaneko, K., Uzawa, Y., and Yamamoto, S., “Optics Characterization of a 900 GHz HEB Receiver for the ASTE Telescope: Design, Measurement, and Tolerance Analysis”, J. Infrared Milli. Terahz. Waves, 35, pp743-758 (2014).
4. 山本智,「動き始めたALMA望遠鏡：星間化学の新時代の幕開け」, Mol. Sci. 8, A0072 (2014).
5. Sakai, N., Oya, Y., Sakai, T., Watanabe, Y., Hirota, T., Ceccarelli, C., Kahane, C., Lopez-Sepulcre, A., Bertrand, L., Vastel, C., Bottinelli, S., Caux, E., Coutens, A., Aikawa, Y., Takakuwa, S., Ohashi, N., Yen, H.-W., and Yamamoto, S., “A Chemical View of  Protostellar –Disk Formation in L1527”, Astrophys. J .Lett., 791, L38(5pp) (2014).
6.  Takano , S., Nakaji ma, T., Kohno, K., Harada, N., Herbst, E.,  Tamura , Y., Izumi, T., Taniguchi, A., Tosaki, T., “Distributions of molecules in the circumnuclear disk and surrounding starburst ring in the Seyfert galaxy NGC 1068 observed with ALMA”, Publ. Astron. Soc. Jpn., 66, 4, 7514pp(2014).
7. Lindberg, J.E.,Jørgensen, J.K., Brinch, C., Haugbølle, T., Bergin, E.A., Harsono, D., Persson, M.V., Visser, R., and Yamamoto, S., “ALMA Observations of the Kinematics and Chemistry of Disc Formation”, Astron. Astrophys., 566, A74(10pp) (2014).
8. Hirota, T., Tsuboi, M., Kurono, Y., Fujisawa, K., Honma, M., Kim, M. K., Imai, H., Yonekura, Y., "VERA and ALMA Observations of the H₂O Supermaser Burst in Orion KL", Publ. Astron. Soc. Jpn., 66, 106 (16pp)(2014).
9. Sakai, N., Sakai, T., Hirota, T., Watanabe, Y., Ceccarelli, C., Kahane, C., Bottinelli, S., Caux, E., Demyk, K., Vastel, C., Coutens, A., Taquet, V., Ohashi, N., Takakuwa, S., Yen, H.-W., Aikawa, Y., and Yamamoto, S., “Change in the Chemical Composition of Infalling Gas Forming a Disk around a Protostar”, Nature, 507, pp78-80 (2014).
10. Hirota, T., Kim, M. K., Kurono, Y., Honma, M., "Hot Molecular Circumstellar Disk around Massive Protostar Orion Source I", Astrophys. J .Lett., 782, L28 (5pp)(2014).

1. Wakita, S., Nakamura, T., Ikeda, T. and Yurimoto, H. (2014) Thermal modeling for a parent body of Itokawa. Meteorit. Planet. Sci. 49, 228-236.
2. Zhang, A.-C., Itoh, S., Sakamoto, N., Wang, R.-C. and Yurimoto, H. (2014) Origins of Al-rich chondrules: Clues from a compound Al-rich chondrule in the Dar al Gani 978 carbonaceous chondrite. Geochim. Cosmochim. Acta 130, 78–92.
3. Uesugi, M., Noguchi, R., Matsumoto, T., Matsuno, J., Nagano, T., Tsuchiyama, A., Harada, S., Yokoyama, K., Yodo, Y., Takeda, N., Yada, T., Yakame, S., Karouji, Y., Ishibashi, Y., Abe, M., Okada, T., Fujimura, A., Ebihara, M., Kitajima, F., Nagao, K., Nakamura, T., Naraoka, H., Noguchi, T., Okazaki, R. and Yurimoto, H. (2014) Investigation of cutting methods for small samples of Hayabusa and future sample return missions. Meteorit. Planet. Sci. 49, 1186-1201.
4. Yurimoto, H., Itoh, S., Zolensky, M., Kusakabe, M., Karen, A. and Bodnar, R. (2014) Isotopic compositions of asteroidal liquid water trapped in fluid inclusions of chondrites. Geochem. J. 48, 549-560.
5. Yamashita, Y. and Naraoka, H. (2014) Two homologous series of alkylpyridines in the Murchison meteorite. Geochem. J. 48, 519-525.
6. Hamase, K., Nakauchi, Y, Miyoshi, K., Koga, R., Kusano, N., Onigahara, H., Naraoka, H., Mita, H., Kadota, Y., Nishio, T., Mita, M. and Lindner, W. (2014) Enantioselective Determination of Extraterrestrial Amino Acids Using a Two-Dimensional Chiral High-Performance Liquid Chromatographic System.  Chromatography 35, 103-110.
7. Ito, M., Uesugi, M., Naraoka, H., Yabuta, H., Kitajima, F., Mita, H., Takano, Y., Karouji, Y., Yada, T. and Ishibashi, Y. (2014) H, C, and N isotopic compositions of Hayabusa category 3 organic samples. Earth, Planets and Space, 66: 91. doi:10.1186/1880-5981-66-91.
8. Uesugi, M., Naraoka, H., Ito, M., Yabuta, H., Kitajima, F., Takano, Y., Mita, H., Ohnishi, I., Kebukawa, Y., Yada, T., Karouji, Y., Ishibashi, Y., Okada, T. and Abe, M. (2014) Sequential analysis of carbonaceous materials in Hayabusa-returned samples for the determination of their origin. Earth, Planets and Space, 66: 102. doi:10.1186/1880-5981-66-102.
9. Yabuta, H., Uesugi, M., Naraoka, H., Ito, M., Kilcoyne, A.L.D., Sandford, S.A., Kitajima, F., Mita, H., Takano, Y., Yada, T., Karouji, Y., Ishibashi, Y., Okada, T. and Abe, M. (2014) Molecular compositions of Hayabusa Category 3 carbonaceous particles. Earth, Planets and Space, 66:156.
10. Tachibana, S., Abe, M., Arakawa, M., Fujimoto, M., Iijima, Y., Ishiguro, M., Kitazato, K., Kobayashi, N., Namiki, N., Okada, T., Okazaki, R., Sawada, H., Sugita, S., Takano, Y., Tanaka, S., Watanabe, S., Yoshikawa, M., Kuninaka, H. and Hayabusa-2 project team (2014) Hayabusa-2: Scientific importance of samples returned from near-Earth C-type asteroid 1999 JU3. Geochemi. J., 48, 571-587.
11. Kawaguchi, Y., Sugino, T., Tabata,  M., Okudaira, K., Imai, E., Yano, H.,  Hasegawa, S., Hashimoto, H. Yabuta, H., Kobayashi, K.,  Kawai, H., Mita, H., Yokobori, S. and Yamagishi, A. (2014) Fluorescence imaging of microbe-containing micro-particles shot from a two-stage light-gas gun into an ultra-low density silica  aerogel. Origin Life Evol. Bios. 44, 43-60.

1. T. Ikeda-Fukazawa, N. Ikeda, M. Tabata, M. Hattori, M. Aizawa, S. Yunoki, Y. Sekine: Effects of Crosslinker Density on the Polymer Network Structure in Poly-N,N-dimethylacrylamide Hydrogels, J. Poly. Sci. B 51 (2013) 1017-1027.
2. H. Tachikawa, T. Takada: Ionization dynamics of the water trimer: A direct ab initio MD study, Chem. Phys. 415 (2013) 76-83.
3. H. Tachikawa, T. Iyama, H. Kawabata: Interaction of Hydroxyl OH Radical with Graphene Surface: A Density Functional Theory Study, Jpn. J. Appl. Phys. 52 (2013) 01AH01 (4-pages).
4. H. Miura, K. Tsukamoto: Role of impurity on growth hysteresis and oscillatory growth of crystals, Cryst. Growth Design 13 (2013) 3588-3595.
5. Y. Aikawa: Interplay of Chemistry and Dynamics in the Low-Mass Star Formation, Chem. Rev. 113 (2013) 8961-8980.
6. K. Furuya, Y. Aikawa, H. Nomura, F. Hersant, V. Wakelam: Water in Protoplanetary Disks: Deuteration and Turbulent Mixing, Astrophys. J. 779 (2013) 11-29.

1. Sakai, N. and Yamamoto, S., “Warm Carbon-Chain Chemistry”, Chem. Rev., 113, p.8981-9015 (2013).
2. Jørgensen, J.K., Visser, R., Sakai, N., Bergin, E.A., Brinch, C., Harsono, D., Lindberg, J.E., van Dishoeck, E.F., Yamamoto, S., Bisschop, S.E.; Persson, M.V., “A Recent Accretion Burst in the Low-mass Protostar IRAS 15398-3359: ALMA Imaging of Its Related Chemistry”, Astrophys. J., 779, L22(6pp) (2013).
3. Sakai, N., Takano, S., Sakai, T., Shiba, S., Sumiyoshi, Y., Endo, Y., and Yamamoto, S., “Anomalous ¹³C Isotope Abundances in C₃S and C₄H Observed toward the Cold Interstellar Cloud, Taurus Molecular Cloud-1”, J. Phys. Chem., 117, p.9831-9839 (2013).
4. Sakai, T., Sakai, N., Foster, J.B., Sanhueza, P., Jackson, J.M., Kassis, M., Furuya, K., Aikawa, Y., Hirota, T., and Yamamoto, S., “ALMA Observations of the IRDC Clump G34.43+00.24 MM3: Hot Core and Molecular Outflows”, Astrophys. J .Lett., 775, L31(6pp) (2013).

1. Wakaki, S., Itoh, S., Tanaka, T. and Yurimoto, H. (2013) Petrology, trace element abundances and oxygen isotopic compositions of a compound CAI-chondrule object from Allende. Geochim. Cosmochim. Acta 102, 261-279.
2. Ebata, S., Ishihara, M., Kumondai, K., Mibuka, R., Uchino, K. and Yurimoto, H. (2013) Development of an ultra-high performance multi-turn TOF-SIMS/SNMS System “MULTUM-SIMS/SNMS”. J. Am. Soc. Mass Spectrom. 24, 222-229. DOI 10.1007/s13361-012-0528-2.
3. Hashiguchi, M., Kobayashi, S. and Yurimoto, H. (2013) In situ observation of D-rich carbonaceous globules embedded in NWA 801 CR2 chondrite. Geochim. Cosmochim. Acta. 122, 306-323.
4. Zhang, A.-C. and Yurimoto, H. (2013) Petrography and mineralogy of the ungrouped type 3 carbonaceous chondrite Dar al Gani 978. Meteorit. Planet. Sci. 48, 1651–1677.
5. Paque, J. M., Sutton, S. R., Simon, S. B., Beckett, J. R., Burnett, D. S., Grossman, L., Yurimoto, H., Itoh, S. and Connolly, H. C. (2013) XANES and Mg isotopic analyses of spinels in Ca-Al-rich inclusions: Evidence for formation under oxidizing conditions. Meteorit. Planet. Sci. 48, 2015-2043.