Radiative association of Ti and O atoms
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Coadvisor
Graduate program
Undergraduate course
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Publisher
Oxford University Press
Type
Article
Access right
Acesso aberto
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Abstract
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.
Description
Keywords
atomic data, atomic processes, circumstellar matter, ISM: molecules
Language
English
Citation
Monthly Notices of The Royal Astronomical Society. Oxford: Oxford Univ Press, v. 427, n. 1, p. 833-838, 2012.
