Yoshihiro Osamura

A Combined Experimental and Theoretical Study on the Formation of the Amino Acid Glycine (NH₂CH₂COOH) and Its Isomer (CH₃NHCOOH) in Extraterrestrial Ices

P. D. Holtom, Chris J. Bennett, Yoshihiro Osamura et al. · The Astrophysical Journal · 2005 · 225 citations · Full text

Engineering, Amino Acids, Organic Chemistry +16

Generalization of analytic configuration interaction (CI) gradient techniques for potential energy hypersurfaces, including a solution to the coupled perturbed Hartree–Fock equations for multiconfiguration SCF molecular wave functions

Yoshihiro Osamura, Yukio Yamaguchi, Henry F. Schaefer · The Journal of Chemical Physics · 1982 · 181 citations

Numerical Analysis, Spectral Theory, Engineering +19

Structures and stability of hydrated clusters of hydrogen chloride, HCl(H2O)n, n=1–5

Suyong Re, Yoshihiro Osamura, Y Suzuki et al. · The Journal of Chemical Physics · 1998 · 181 citations

Materials Science, Inorganic Chemistry, Hydrogen Chloride +14

Laboratory Studies on the Irradiation of Methane in Interstellar, Cometary, and Solar System Ices

Chris J. Bennett, Corey S. Jamieson, Yoshihiro Osamura et al. · The Astrophysical Journal · 2006 · 173 citations

Solar System Ices, Ice-water System, Engineering +15

Coexistence of Neutral and Ion-Pair Clusters of Hydrated Sulfuric Acid H₂SO₄(H₂O)<i>_n</i> (<i>n</i> = 1−5)A Molecular Orbital Study

Suyong Re, Yoshihiro Osamura, Keiji Morokuma · The Journal of Physical Chemistry A · 1999 · 158 citations

Sulfuric Acid, Cluster Science, Engineering +15