3 papers
astro-ph.SR2025
Probing sulfur chemistry in oxygen-rich AGB stars with ALMA
Prasanta Gorai, Maryam Saberi, Theo Khouri +1
Sulfur and its isotopic ratios play a crucial role in understanding astrophysical environments, providing insights into nucleosynthesis, ISM processes, star formation, planetary ev…
astro-ph.SR2025
The SOFIA Massive (SOMA) Star Formation Q-band Follow-up. II. Hydrogen Recombination Lines Toward High-Mass Protostars
Prasanta Gorai, Kotomi Taniguchi, Jonathan C. Tan +11
Hydrogen recombination lines (HRLs) are valuable diagnostics of the physical conditions in ionized regions around high-mass stars. Understanding their broadening mechanisms and int…
astro-ph.SR2018
Detection of CI line emission towards the oxygen-rich AGB star omi Cet
M. Saberi, W. H. T. Vlemmings, E. De Beck +2
We present the detection of neutral atomic carbon CI(3 P1 - 3 P0 ) line emission towards omi Cet. This is the first time that CI is detected in the envelope around an oxygen-rich M…