Abstract
view Abstract Citations (16) References (13) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS Theoretical study of HSiO+ and HOSi+. Wilson, S. Abstract Results are reported for quantum-mechanical studies of the ions HSiO(+) and HOSi(+). The equilibrium geometries, rotation constants, and relative stabilities of these ions are determined using the matrix Hartree-Fock model with a basis set of Slater exponential functions. Optimum bond lengths are calculated, and an empirical correction to the computed bond lengths is introduced. The isomer HOSi(+) is found to be more stable than HSiO(+). A frequency of 35.77 GHz is obtained for the J = 1-0 transition of HOSi(+) by assuming that the vibration-rotation interaction constants for this isomer are the same as those for HCP. Publication: The Astrophysical Journal Pub Date: March 1978 DOI: 10.1086/155957 Bibcode: 1978ApJ...220..737W Keywords: Interstellar Chemistry; Molecular Ions; Quantum Mechanics; Silicon Compounds; Hartree-Fock-Slater Method; Isomers; Molecular Orbitals; Molecular Rotation; Molecular Structure; Silicon Oxides; Nuclear and High-Energy Physics; Molecular Processes; Molecules: Line Identifications full text sources ADS |
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