3 papers
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…
physics.atom-ph2026
Rotational excitation of asymmetric-top molecular ions by electron impact: application to HO, HDO, and DO
Joshua Forer
The rotational excitation of the three asymmetric-top molecular ion isotopologues HO, HDO, and DO is studied theoretically using a combined framework of electro…
physics.chem-ph2025
Dissociative electron attachment to the HNC molecule
Elizabeth Aubin, Jean-Christophe Loison, Mehdi Ayouz +2
Dissociative electron attachment (DEA) to the HNC is modeled theoretically using a first-principles approach. In HNC+ collisions, there is a low-energy resonance, whic…