Radiative association of Ti and O atoms
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Data
2012-11-01
Autores
Andreazza, C. M. [UNESP]
de Almeida, A. A.
Vichietti, R. M.
Ceccatto, D. T. [UNESP]
Título da Revista
ISSN da Revista
Título de Volume
Editor
Oxford University Press
Resumo
Rate coefficients for the radiative association of titanium and oxygen atoms to form the titanium monoxide (TiO) molecule are estimated. The radiative association of Ti(F-3) and O(P-3) atoms is dominated by an approach along the C-3 Delta potential energy curve, accompanied by spontaneous emission into the X-3 Delta ground state of TiO. For temperatures ranging from 300-14 000 K, the total rate coefficients are found to vary from 4.76 x 10(-17) to 9.96 x 10(-17) cm(3) s(-1), respectively.
Descrição
Palavras-chave
atomic data, atomic processes, circumstellar matter, ISM: molecules
Como citar
Monthly Notices of The Royal Astronomical Society. Oxford: Oxford Univ Press, v. 427, n. 1, p. 833-838, 2012.