Impact of low-energy cosmic rays on star formation
M Padovani, AV Ivlev, D Galli, SSR Offner… - Space Science …, 2020 - Springer
In recent years, exciting developments have taken place in the identification of the role of
cosmic rays in star-forming environments. Observations from radio to infrared wavelengths …
cosmic rays in star-forming environments. Observations from radio to infrared wavelengths …
Low-energy cosmic rays: regulators of the dense interstellar medium
S Gabici - The Astronomy and Astrophysics Review, 2022 - Springer
Low-energy cosmic rays (up to the GeV energy domain) play a crucial role in the physics
and chemistry of the densest phase of the interstellar medium. Unlike interstellar ionising …
and chemistry of the densest phase of the interstellar medium. Unlike interstellar ionising …
Photodissociation and photoionization of molecules of astronomical interest-Updates to the Leiden photodissociation and photoionization cross section database
HR Hrodmarsson, EF Van Dishoeck - Astronomy & Astrophysics, 2023 - aanda.org
Context. Vacuum-ultraviolet (VUV) photons are important drivers of chemical processes in
space. Thus, it is important to accurately characterize and constrain photorates in different …
space. Thus, it is important to accurately characterize and constrain photorates in different …
[HTML][HTML] C60+ as a diffuse interstellar band carrier; a spectroscopic story in 6 acts
In 2019 it was exactly 100 years ago that the first two DIBs, diffuse interstellar bands, were
discovered by Mary Lea Heger. Today some 500+ DIBs are known. In numerous …
discovered by Mary Lea Heger. Today some 500+ DIBs are known. In numerous …
Cosmic-ray transport in simulations of star-forming galactic disks
Cosmic-ray transport on galactic scales depends on the detailed properties of the
magnetized, multiphase interstellar medium (ISM). In this work, we postprocess a high …
magnetized, multiphase interstellar medium (ISM). In this work, we postprocess a high …
Reevaluation of the Cosmic-Ray Ionization Rate in Diffuse Clouds
All current estimates of the cosmic-ray (CR) ionization rate rely on assessments of the gas
density along the probed sight lines. Until now, these have been based on observations of …
density along the probed sight lines. Until now, these have been based on observations of …
Photochemistry and heating/cooling of the multiphase interstellar medium with UV radiative transfer for magnetohydrodynamic simulations
We present an efficient heating/cooling method coupled with chemistry and UV radiative
transfer that can be applied to numerical simulations of the interstellar medium (ISM). We …
transfer that can be applied to numerical simulations of the interstellar medium (ISM). We …
Cosmic ray processes in galactic ecosystems
Galaxy evolution is an important topic, and our physical understanding must be complete to
establish a correct picture. This includes a thorough treatment of feedback. The effects of …
establish a correct picture. This includes a thorough treatment of feedback. The effects of …
Diffusive versus free-streaming cosmic-ray transport in molecular clouds
Understanding the cosmic-ray (CR) ionization rate is crucial in order to simulate the
dynamics of molecular clouds, and interpret the chemical species observed in these objects …
dynamics of molecular clouds, and interpret the chemical species observed in these objects …
Abundance Ratios of OH/CO and HCO+/CO as Probes of the Cosmic-Ray Ionization Rate in Diffuse Clouds
Abundance Ratios of OH/CO and HCO+/CO as Probes of the Cosmic-Ray Ionization Rate in
Diffuse Clouds - IOPscience Skip to content IOP Science home Accessibility Help Search …
Diffuse Clouds - IOPscience Skip to content IOP Science home Accessibility Help Search …