3 papers
astro-ph.GA2025
Resolved ALMA [CII] 158 micron Observations at Cosmic Noon: ISM Structure and Dynamics of Starbursting QSO SDSSJ1000
Christopher Rooney, Bo Peng, Amit Vishwas +7
We present spatially resolved Alma Band-9 observations of the [CII] 158 m fine structure line from an optically selected quasar, SDSS J100038.01+020822.4 (J1000), at z=1.8275.…
astro-ph.GA2025
Extraplanar [C II] and Halpha in the Edge-On Galaxy NGC 5775
William T. Reach, Dario Fadda, Richard J. Rand +1
Spiral galaxies are thin and susceptible to being disrupted vertically. The largest star clusters, and nuclear starbursts, generate enough energy from winds and supernovae to send…
astro-ph.GA2025
Direct high-resolution observation of feedback and chemical enrichment in the circumgalactic medium at redshift z ~ 2.8
Bo Peng, Fabrizio Arrigoni Battaia, Amit Vishwas +8
The circumgalactic medium (CGM) plays a vital role in galaxy evolution, however, studying the emission from CGM is challenging due to its low surface brightness and the complexitie…