3 papers
astro-ph.GA2026
Molecular cloud dispersal traced by the ionized carbon 158 micron line
L. Bonne, N. Schneider, S. Dannhauer +14
Feedback from massive stars in the form of radiation and winds impacts the associated host molecular cloud. Feedback can disperse cloud material and lead to the destruction of the…
astro-ph.GA2026
CII fine-structure line observations of the Sagittarius C Region in the Galaxy's Central Molecular Zone
DEnise Riquelme-Vasquez, Rolf Guesten, Mark R. Morris +7
Context. Sagittarius C (Sgr C) is a massive, relatively quiescent complex at the western edge of the Galaxy's Central Molecular Zone (CMZ). While the Sgr B2 region has been extensi…
astro-ph.GA2025
Faint absorption of the ground state hyperfine-splitting transitions of hydroxyl at 18 cm in the Galactic Disk
M. R. Rugel, H. Beuther, J. D. Soler +15
The interstellar hydride hydroxyl (OH) is a potential tracer of CO-dark molecular gas. We present new absorption line observations of OH at 18-cm wavelength towards four continuum…