First interstellar detection of HNSO with column density (8 ± 1)×10^13 cm^{-2} and abundance ~6×10^{-10} relative to H2, proposed to form via NSO + H on icy grains.
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4 Pith papers cite this work, alongside 68 external citations. Polarity classification is still indexing.
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astro-ph.GA 4representative citing papers
First interstellar detections of CaS, KS, and KSH in disk G351.77-mm1, with column densities three orders of magnitude below those of SO2, CH3SH, and SiS.
ACA Band 7 observations of W28F reveal shocked clumps with nH2 ~ (1-3)×10^5 cm^-3, Tgas ~50-170 K showing density-temperature anti-correlation, pressure balance with hot plasma, E/A-CH3OH ratio >0.9, and CH3OH/SiO spatial-spectral segregation attributed to slow vs fast shocks.
The pyRate model requires nondiffusive chemistry to form observed S-bearing species in irradiated CO2:CS2 ice but overpredicts OCS, CS and SO while underpredicting SO2 and sulfur allotropes.
citing papers explorer
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Discovery of thionylimide, HNSO, in space: the first N-, S- and O-bearing interstellar molecule
First interstellar detection of HNSO with column density (8 ± 1)×10^13 cm^{-2} and abundance ~6×10^{-10} relative to H2, proposed to form via NSO + H on icy grains.
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A quest for sulfur-bearing refractory species. Identification of CaS in the interstellar medium
First interstellar detections of CaS, KS, and KSH in disk G351.77-mm1, with column densities three orders of magnitude below those of SO2, CH3SH, and SiS.
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An ACA map of a molecular cloud interacting with supernova remnant W28
ACA Band 7 observations of W28F reveal shocked clumps with nH2 ~ (1-3)×10^5 cm^-3, Tgas ~50-170 K showing density-temperature anti-correlation, pressure balance with hot plasma, E/A-CH3OH ratio >0.9, and CH3OH/SiO spatial-spectral segregation attributed to slow vs fast shocks.
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Modeling the UV-photon irradiation of CS$_2$-bearing ices in the laboratory with the pyRate gas-grain astrochemical code. New insights into the missing sulfur problem
The pyRate model requires nondiffusive chemistry to form observed S-bearing species in irradiated CO2:CS2 ice but overpredicts OCS, CS and SO while underpredicting SO2 and sulfur allotropes.