61 citations · 337 across the 40 of their papers we have counts for
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The impact of cosmic-ray attenuation on the carbon cycle emission in molecular clouds
Brandt A. L. Gaches, Thomas G. Bisbas, Shmuel Bialy
Observations of the emission of the carbon cycle species (C, C+ CO) are commonly used to diagnose gas properties in the interstellar medium but are significantly sensitive to the c…
CRAFT (Cosmic Ray Acceleration From Turbulence) in Molecular Clouds
Brandt A. L. Gaches, Stefanie Walch, Alex Lazarian
Low-energy cosmic rays, in particular protons with energies below 1 GeV, are significant drivers of the thermochemistry of molecular clouds. However, these cosmic rays are also gre…
TIMES II: Investigating the Relation Between Turbulence and Star-forming Environments in Molecular Clouds
Hyeong-Sik Yun, Jeong-Eun Lee, Neal J. Evans +14
We investigate the effect of star formation on turbulence in the Orion A and Ophiuchus clouds using principal component analysis (PCA). We measure the properties of turbulence by a…
TIMES I: a Systematic Observation in Multiple Molecular Lines Toward the Orion A and Ophiuchus Clouds
Hyeong-Sik Yun, Jeong-Eun Lee, Yunhee Choi +16
We have used the Taeduk Radio Astronomy Observatory to observe the Orion A and Ophiuchus clouds in the 10 lines of CO, CO, HCN, HCO, and NH and the…
Transport of Protostellar Cosmic Rays in Turbulent Dense Cores
Margot Fitz Axen, Stella S. S. Offner, Brandt A. L. Gaches +3
Recent studies have suggested that low-energy cosmic rays (CRs) may be accelerated inside molecular clouds by the shocks associated with star formation. We use a Monte Carlo transp…