作者: J. L. Fox
DOI: 10.1007/978-1-4615-2976-7_21
关键词: Photoionization 、 Ionization 、 Atmosphere of Mars 、 Chemistry 、 Atomic physics 、 Atmosphere 、 Impact ionization 、 Ion 、 Dissociation (chemistry) 、 Dissociative recombination
摘要: Ionization in planetary atmospheres can be produced by solar photoionization, photoelectron impact ionization, and, auroral regions, of precipitating particles. This ionization is lost mainly dissociative recombination (DR) molecular ions. Although atomic ions cannot undergo DR, they transformed locally through ion-molecule reactions into ions, or may transported vertically horizontally to regions the atmosphere where such transformations are possible.