M. Obolentseva

activity

20242026

most citedMapping the Cosmic-Ray Ionization Rate in the Local Galaxy with H

_{3}^{+}

6 citations · 6 across the 5 of their papers we have counts for

collaborators

Showing 2024Show all

2 papers · 1 filter

astro-ph.GA2024

The densities in diffuse and translucent molecular clouds: estimates from observations of C $_{2}$ and from 3-dimensional extinction maps

David A. Neufeld, Daniel E. Welty, Alexei V. Ivlev +7

Newly-computed collisional rate coefficients for the excitation of C $_{2}$ in collisions with H $_{2}$ , presented recently by Najar and Kalugina (2020), are significantly larger than th…

astro-ph.GA2024

Re-evaluation of the cosmic-ray ionization rate in diffuse clouds

M. Obolentseva, A. V. Ivlev, K. Silsbee +6

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 o…

The densities in diffuse and translucent molecular clouds: estimates from observations of C2​ and from 3-dimensional extinction maps

Re-evaluation of the cosmic-ray ionization rate in diffuse clouds

The densities in diffuse and translucent molecular clouds: estimates from observations of C $_{2}$ and from 3-dimensional extinction maps