387 citations · 4.6k across the 82 of their papers we have counts for
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Ionisation of inner T Tauri star discs: effects of in-situ energetic particles produced by strong magnetic reconnection events
V Brunn, A Marcowith, C Sauty +3
Magnetic reconnection is one of the major particle acceleration processes in space and astrophysical plasmas. Low-energy supra-thermal particles emitted by magnetic reconnection ar…
Cosmic-ray-induced H line emission: Astrochemical modeling and implications for JWST observations
Brandt A. L. Gaches, Shmuel Bialy, Thomas G. Bisbas +3
Context: It has been proposed that H near-infrared lines may be excited by cosmic rays and allow for a determination of the cosmic-ray ionization rate in dense gas. One-dimensi…
The Effects of Cosmic Rays on the Chemistry of Dense Cores
Ross O'Donoghue, Serena Viti, Marco Padovani +1
Cosmic rays are crucial for the chemistry of molecular clouds and their evolution. They provide essential ionizations, dissociations, heating and energy to the cold, dense cores. A…
First look at the multiphase interstellar medium with synthetic observations of low-frequency Faraday tomography
A. Bracco, E. Ntormousi, V. Jelić +6
Faraday tomography of radio polarimetric data below 200 MHz from LOFAR are providing us with a new perspective on the diffuse and magnetized interstellar medium (ISM). Of particula…
Magnetically regulated collapse in the B335 protostar? II. Observational constraints on gas ionization and magnetic field coupling
Victoria Cabedo, Anaelle Maury, Josep Miquel Girart +4
Non-ideal magnetohydrodynamic effects that rule the coupling of the magnetic field to the circumstellar gas during the low-mass star formation process depend heavily on the local p…
The Central 1000 au of a Pre-stellar Core Revealed with ALMA. II. Almost Complete Freeze-out
Paola Caselli, Jaime E. Pineda, Olli Sipilä +18
Pre-stellar cores represent the initial conditions in the process of star and planet formation. Their low temperatures (10 K) allow the formation of thick icy dust mantles, whic…
Cosmic rays in molecular clouds probed by H rovibrational lines -- Perspectives for the James Webb Space Telescope
Marco Padovani, Shmuel Bialy, Daniele Galli +7
Cosmic rays (CRs) at sub-TeV energies play a fundamental role in the chemical and dynamical evolution of molecular clouds, as they control the ionisation, dissociation, and excitat…