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astro-ph.GA2026
Chemistry and ro-vibrational excitation of CH in the planetary nebula NGC 7027
Milan Sil, Alexandre Faure, Helmut Wiesemeyer +5
Small carbon hydride cations, such as the methylidyne ion (CH), play an important role in the chemistry of the interstellar medium (ISM). They participate in gas-phase reaction…
astro-ph.GA2023
Kinetic rate coefficients for electron-driven collisions with CH: dissociative recombination and rovibronic excitation
Joshua Forer, Dávid Hvizdoš, Mehdi Ayouz +2
Cross sections and rate coefficients for rovibronic excitation of the CH ion by electron impact and dissociative recombination of CH with electrons are evaluated using a th…