Formation of CO+ by radiative association II

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F20%3A10423029" target="_blank" >RIV/00216208:11320/20:10423029 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=Jb87N6N8wB" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=Jb87N6N8wB</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1093/mnras/stz3641" target="_blank" >10.1093/mnras/stz3641</a>

Result language
angličtina
Original language name
Formation of CO+ by radiative association II
Original language description
Radiative association of an oxygen atom with a carbon cation is investigated using quantal and semiclassical methods. The total rate coefficient for spontaneous radiative association of O(2s(2)2p(4), P-3) with C+(2s(2)2p, P-2) on the doublet manifold is determined from the corresponding cross-sections. The cross-sections for the 1(2) Sigma(-) -> A(2)Pi, 2(2) Sigma(-) -> A(2)Pi, and C-2 Delta -> A(2)Pi continuum-bound processes are calculated either semiclassically, in combination with the Breit-Wigner approach, or fully quantum mechanically. In the temperature range 10-10 000 K, our recommended total rate coefficient, obtained from these calculations and the data of Zdmeafkova et al. (2019), slowly increases from 7.5 x 10(-18) cm(3)s(-1) to 2.1 x 10(-17) cm(3)s(-1). Corresponding aspects of the CO+ and CO formations in SN 1987A are discussed.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10308 - Astronomy (including astrophysics,space science)

Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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