231 citations · 2.6k across the 73 of their papers we have counts for
5 papers · 1 filter
Dependence of Chemical Abundance on the Cosmic Ray Ionization Rate in IC 348
Gan Luo, Zhi-Yu Zhang, Thomas G. Bisbas +8
Ions (e.g., H, HO) have been used extensively to quantify the cosmic-ray ionization rate (CRIR) in diffuse sightlines. However, measurements of CRIR in low-to-interme…
PDFchem: A new fast method to determine ISM properties and infer environmental parameters using probability distributions
Thomas G. Bisbas, Ewine F. van Dishoeck, Chia-Yu Hu +1
Determining the atomic and molecular content of the interstellar medium (ISM) as a function of environmental parameters is of fundamental importance to understand the star-formatio…
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 origin of the [CII]-deficit in a simulated dwarf galaxies starburst
Thomas G. Bisbas, Stefanie Walch, Thorsten Naab +6
We present [CII] synthetic observations of smoothed particle hydrodynamics (SPH) simulations of a dwarf galaxy merger. The merging process varies the star-formation rate by more th…
Linking pressure gradients with the stability of molecular clouds in galactic outflows
K. M. Dasyra, G. F. Paraschos, T. Bisbas +2
The jets launched by actively accreting black holes are capable of launching several of the massive (million or billion solar mass) molecular outflows observed in galaxies. These o…