Energy spectrum and spectroscopic parameters of the first decade of the H2 18O molecule

Abstract

Theoretical analysis of rotational energy levels for the first decade of interacting vibrational states-(201)-(003)-(121)-(041)-(300)-(102)-(220)-(022)-(140)-(060)-of the H₂ ¹⁸O molecule is made. The improved effective rotational Hamiltonian is used in the fitting of experimental energy levels [J.-P. Chevillard, J.-Y. Mandin, J.-M. Flaud, and C. Camy-Peyret, Canad. J. Phys.65, 777-789 (1987)] and the rotational, centrifugal, and resonance spectroscopic constants of this Hamiltonian are obtained. Calculated and initial experimental energy levels are compared.

Original language	English
Pages (from-to)	1-17
Number of pages	17
Journal	Journal of Molecular Spectroscopy
Volume	144
Issue number	1
DOIs	https://doi.org/10.1016/0022-2852(90)90303-8
Publication status	Published - 1990

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Spectroscopy
Atomic and Molecular Physics, and Optics

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10.1016/0022-2852(90)90303-8

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title = "Energy spectrum and spectroscopic parameters of the first decade of the H2 18O molecule",

abstract = "Theoretical analysis of rotational energy levels for the first decade of interacting vibrational states-(201)-(003)-(121)-(041)-(300)-(102)-(220)-(022)-(140)-(060)-of the H2 18O molecule is made. The improved effective rotational Hamiltonian is used in the fitting of experimental energy levels [J.-P. Chevillard, J.-Y. Mandin, J.-M. Flaud, and C. Camy-Peyret, Canad. J. Phys.65, 777-789 (1987)] and the rotational, centrifugal, and resonance spectroscopic constants of this Hamiltonian are obtained. Calculated and initial experimental energy levels are compared.",

author = "Makushkin, {Yu S.} and Ulenikov, {O. N.} and Levashkin, {I. V.}",

year = "1990",

doi = "10.1016/0022-2852(90)90303-8",

language = "English",

volume = "144",

pages = "1--17",

journal = "Journal of Molecular Spectroscopy",

issn = "0022-2852",

publisher = "Academic Press Inc.",

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TY - JOUR

T1 - Energy spectrum and spectroscopic parameters of the first decade of the H2 18O molecule

AU - Makushkin, Yu S.

AU - Ulenikov, O. N.

AU - Levashkin, I. V.

PY - 1990

Y1 - 1990

N2 - Theoretical analysis of rotational energy levels for the first decade of interacting vibrational states-(201)-(003)-(121)-(041)-(300)-(102)-(220)-(022)-(140)-(060)-of the H2 18O molecule is made. The improved effective rotational Hamiltonian is used in the fitting of experimental energy levels [J.-P. Chevillard, J.-Y. Mandin, J.-M. Flaud, and C. Camy-Peyret, Canad. J. Phys.65, 777-789 (1987)] and the rotational, centrifugal, and resonance spectroscopic constants of this Hamiltonian are obtained. Calculated and initial experimental energy levels are compared.

AB - Theoretical analysis of rotational energy levels for the first decade of interacting vibrational states-(201)-(003)-(121)-(041)-(300)-(102)-(220)-(022)-(140)-(060)-of the H2 18O molecule is made. The improved effective rotational Hamiltonian is used in the fitting of experimental energy levels [J.-P. Chevillard, J.-Y. Mandin, J.-M. Flaud, and C. Camy-Peyret, Canad. J. Phys.65, 777-789 (1987)] and the rotational, centrifugal, and resonance spectroscopic constants of this Hamiltonian are obtained. Calculated and initial experimental energy levels are compared.

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JF - Journal of Molecular Spectroscopy

SN - 0022-2852

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ER -

Energy spectrum and spectroscopic parameters of the first decade of the H₂ ¹⁸O molecule

Abstract

ASJC Scopus subject areas

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