2 papers
astro-ph.GA2025
Sulfur monoxide as a tracer of the Galactic S/S gradient
Yipeng Zou, Jiangshui Zhang, Dingyuan Wei +6
To date, the Galactic interstellar radial S/S gradient has only been studied with the CS isotopologs, which may be affected by uncertainties due to the use of a singl…
astro-ph.GA2025
Simulations for the evolution of the chemical clock HC3N/N2H+ in high-mass star-forming regions
Yao Wang, Fujun Du, Youxin Wang +2
From observations, column density ratios or integrated intensity ratios between some species exhibit monotonic increase or decrease along with the evolution of high-mass star-formi…