2 papers
astro-ph.GA2024
Where Have All the Sulfur Atoms Gone? Polycyclic Aromatic Hydrocarbon as a Possible Sink for the Missing Sulfur in the Interstellar Medium. I. The C--S Band Strengths
X. J. Yang, Lijun Hua, Aigen Li
Despite its biogeneic and astrochemical importance, sulfur (S), the 10th most abundant element in the interstellar medium (ISM) with a total abundance of S/H~2.2E-5, largely remain…
astro-ph.GA2024
Gas-phase hydrogenation of large, astronomically relevant PAH cations
Lijun Hua, Xiaoyi Hu, Junfeng Zhen +1
To investigate the gas-phase hydrogenation processes of large, astronomically relevant cationic polycyclic aromatic hydrocarbon (PAH) molecules under the interstellar environments,…