Ionization of protoplanetary disks by galactic cosmic rays, solar protons, and supernova remnants

Galactic cosmic rays and solar protons ionize the present terrestrial atmosphere, and the air showers are simulated by well-tested Monte-Carlo simulations, such as PHITS code. We use the latest version of PHITS to evaluate the possible ionization of protoplanetary disks by galactic cosmic rays (GCRs...

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Bibliographic Details
Main Authors: Ryuho Kataoka, Tatsuhiko Sato
Format: Article
Language:English
Published: Elsevier 2017-03-01
Series:Geoscience Frontiers
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1674987116300664