Serpens South Archives

Upper and lower panels show comparisons of line width (FWHM) and velocity shifts from the systemic velocity (VLSR = 7.5 km s−1 ), respectively. The highlighted region in the lower panel (−0.05 km s−1 ≤ ∆VLSR ≤ +0.05 km s−1 ) shows a velocity resolution of the spectra. Alt text: Two panels. The vertical axes in the upper and lower panels indicate line width in the unit of kilometer per second the velocity shifts from the systemic velocity in the unit of kilometer per second, respectively. In the horizontal axis, the molecular species are listed. -- astro-ph.GA

Astrochemistry, Astronomy & Telescopes, Biochemistry & Organic Chemistry, Biosignatures & Paleobiology, Imaging & Spectroscopy, Interstellar, Status Report

Q-band Line Survey Observations Toward A Carbon-chain-rich Clump In The Serpens South Region

by Keith CowingSeptember 26, 2024September 26, 2024

We have conducted Q-band (30 GHz − 50 GHz) line survey observations toward a carbon-chain emission peak in the Serpens South cluster-forming region with the extended Q-band (eQ) receiver installed […]

Serpens South

Q-band Line Survey Observations Toward A Carbon-chain-rich Clump In The Serpens South Region

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