Gas phase Elemental abundances in Molecular cloudS (GEMS)-VII. Sulfur elemental abundance
Context. Gas phase Elemental abundances in molecular CloudS (GEMS) is an IRAM 30-m
Large Program aimed at determining the elemental abundances of carbon (C), oxygen (O) …
Large Program aimed at determining the elemental abundances of carbon (C), oxygen (O) …
Gas phase Elemental abundances in Molecular cloudS (GEMS)-II. On the quest for the sulphur reservoir in molecular clouds: the H2S case
D Navarro-Almaida, R Le Gal, A Fuente… - Astronomy & …, 2020 - aanda.org
Context. Sulphur is one of the most abundant elements in the Universe. Surprisingly,
sulphuretted molecules are not as abundant as expected in the interstellar medium and the …
sulphuretted molecules are not as abundant as expected in the interstellar medium and the …
Photoprocessing of H2S on dust grains-Building S chains in translucent clouds and comets
Context. Sulfur is a biogenic element used as a tracer of the evolution of interstellar clouds to
stellar systems. However, most of the expected sulfur in molecular clouds remains …
stellar systems. However, most of the expected sulfur in molecular clouds remains …
Sulfur gas-phase abundance in dense cores
P Hily-Blant, GP Des Forêts, A Faure… - Astronomy & …, 2022 - aanda.org
The abundance of volatile sulfur in dense clouds is long-standing problem in studies of the
physics and chemistry of star-forming regions. Sulfur is an important species because its low …
physics and chemistry of star-forming regions. Sulfur is an important species because its low …
A Yebes W-band Line Survey towards an Unshocked Molecular Cloud of Supernova Remnant 3C 391: Evidence of Cosmic-Ray-Induced Chemistry
Cosmic rays (CRs) have strong influences on the chemistry of dense molecular clouds
(MCs). To study the detailed chemistry induced by CRs, we conducted a Yebes W-band line …
(MCs). To study the detailed chemistry induced by CRs, we conducted a Yebes W-band line …
On the use of sulphur as a tracer for abundances in galaxies
Abstract 2+ We present a methodology for the use of sulphur as global metallicity tracer in
galaxies, allowing performing a complete abundance analysis using only the red-to-near …
galaxies, allowing performing a complete abundance analysis using only the red-to-near …
Evolution of Chemistry in the envelope of HOt corinoS (ECHOS)-I. Extremely young sulphur chemistry in the isolated Class 0 object B 335
G Esplugues, M Rodríguez-Baras… - Astronomy & …, 2023 - aanda.org
Context. Within the project Evolution of Chemistry in the envelope of HOt corinoS (ECHOS),
we present a study of sulphur chemistry in the envelope of the Class 0 source B 335 through …
we present a study of sulphur chemistry in the envelope of the Class 0 source B 335 through …
Linking the dust and chemical evolution: Taurus and Perseus-New collisional rates for HCN, HNC, and their C, N, and H isotopologues
Context. HCN, HNC, and their isotopologues are ubiquitous molecules that can serve as
chemical thermometers and evolutionary tracers to characterize star-forming regions …
chemical thermometers and evolutionary tracers to characterize star-forming regions …
AB Aur, a Rosetta stone for studies of planet formation-II. H2S detection and sulfur budget
P Rivière-Marichalar, A Fuente, G Esplugues… - Astronomy & …, 2022 - aanda.org
Context. The sulfur abundance is poorly known in most environments. Yet, deriving the
sulfur abundance is key to understanding the evolution of the chemistry from molecular …
sulfur abundance is key to understanding the evolution of the chemistry from molecular …
FAUST XII. Accretion streamers and jets in the VLA 1623–2417 protocluster
The ALMA interferometer has played a key role in revealing a new component of the Sun-
like star forming process: the molecular streamers, ie structures up to thousands of au long …
like star forming process: the molecular streamers, ie structures up to thousands of au long …