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Last Update :2019.04.19  

PUBLICATION

*Japanese articles are not listed on this page. 

Peer-Reviewed Papers

  • Sugahara, H., Takano, Y., Tachibana, S., Sugawara, I., Chikaraishi, Y., Ogawa, N.O., Ohkouchi, N., Kouchi, A., and Yurimoto, H. (2019) Molecular and isotopic compositions of nitrogen-containing organic molecules formed during UV-irradiation of simulated interstellar ice. Geochemical Journal, 53(1), 5-20. doi:10.2343/geochemj.2.0553. [Open Access]
  • Sugahara, H., Takano, Y., Karouji, Y., Kumagai, K., Yada, T., Ohkouchi, N., Abe, M., and Hayabusa2 project team. (2018) Amino acids on witness coupons collected from the ISAS/JAXA curation facility for the assessment and quality control of the Hayabusa2 sampling procedure. Earth, Planets and Space, 70(194). doi:10.1186/s40623-018-0965-7. [Open Access]
  • Sugahara, H., Meinert, C., Nahon, L., Jones, N. C., Hoffmann, S. V., Hamase, K., Takano, Y., and Meierhenrich, U. J. (2018) D-Amino acids in molecular evolution in space - Absolute asymmetric photolysis and synthesis of amino acids by circularly polarized light. Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics, 1866(7), 743-758. doi:10.1016/j.bbapap.2018.01.004. [Abstract]
  • Sugahara, H., Takano, Y., Ogawa, N.O., Chikaraishi, Y., and Ohkouchi, N. (2017) Nitrogen isotopic fractionation in ammonia during adsorption on silicate surfaces. ACS Earth and Space Chemistry, 1(1), 24-29. doi:10.1021/acsearthspacechem.6b00006. [Abstract]
  • Sugahara, H. and Mimura, K. (2015) Peptide synthesis triggered by comet impacts: A possible method for peptide delivery to the early Earth and icy satellites. Icarus, 257, 103-112. doi:10.1016/j.icarus.2015.04.029. [Abstract]
  • Sugahara, H. and Mimura, K. (2014) Shock-induced pyrolysis of amino acids at ultra high pressures ranged from 3.2 to 35.3 GPa. Journal of Analytical and Applied Pyrolysis, 108, 170-175. doi:10.1016/j.jaap.2014.05.003. [Abstract]
  • Sugahara, H. and Mimura, K. (2014) Glycine oligomerization up to triglycine by shock experiments simulating comet impacts. Geochemical Journal, 48(1), 51-62. doi:10.2343/geochemj.2.0285. [Abstract] & [PDF]
  • Sugahara, H., Sugitani, K., Mimura, K., Y amashita, F. and Yamamoto, K. (2010) A systematic rare-earth elements and yttrium study of Archean cherts at the Mount Goldsworthy greenstone belts in the Pilbara Craton: Implications for the origin of microfossil-bearing black cherts. Precambrian Research, 177, 73-87. doi:10.1016/j.precamres.2009.10.005. [Abstract]

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