Autor: |
Chen, Yang, Lin, Xiaohe, Xiao, Lidan, Li, Zijian, Zhang, Songbin, Cheng, Yongjun, Wu, Yong, de Almeida, Amaury A, Andreazza, Carmen M, Yan, Bing |
Předmět: |
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Zdroj: |
Monthly Notices of the Royal Astronomical Society; 9/30/2024, Vol. 533 Issue 3, p3246-3254, 9p |
Abstrakt: |
Cross-sections and rate coefficients for the radiative association processes of Al(2P) with Cl(2P) for the formation of aluminium monochloride (AlCl) and P+(3P) with Cl(2P) to form phosphorus monochloryl cation (PCl+) have been estimated as a function of temperature. Rate coefficients have been estimated from cross-sections, which are calculated using a quantum mechanical method. They are found to vary from 4.95 × 10–21 to 4.24 × 10–16 and from 7.10 × 10–18 to 3.50 × 10–17 cm3 s–1 for AlCl and PCl+, respectively, for temperatures ranging from 10 to 15 000 K. The obtained rate constants are fitted with the Arrhenius–Kooij functions for incorporation into astrochemical reaction data bases. [ABSTRACT FROM AUTHOR] |
Databáze: |
Complementary Index |
Externí odkaz: |
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