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20232026
most citedDetermination of the branching ratio of CHOH + OH reaction on water ice surface at 10 K

8 citations · 9 across the 5 of their papers we have counts for

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Showing astro-ph.GAShow all

5 papers · 1 filter

astro-ph.GA2026

Thermally irreversible sulfur chemisorption on silicate grains as a major sulfur reservoir in molecular clouds

Ni-En Sie, Masashi Tsuge, Yasuhiro Oba +3

Sulfur (S) chemistry in the interstellar medium remains poorly constrained due to the longstanding "missing sulfur" problem, where a significant fraction of cosmic sulfur in molecu…

astro-ph.GA2026

Methanol Formation via the Radical-radical Reaction of OH and CH3 Radicals Undergoing Transient Diffusion on Ice at 10 to 60 K

Arisa Iguchi, Hiroshi Hidaka, Atsuki Ishibashi +3

Methanol (CH3OH) is thought to form on interstellar ice dust via successive hydrogenation reactions. The reaction between CH3 and OH radicals could also conceivably generate methan…

astro-ph.GA2025

Formation of unsaturated carbon chains through carbon chemisorption on solid CO

Masashi Tsuge, Germán Molpeceres, Ryota Ichimura +3

The interaction of carbon atoms with solid carbon monoxide (CO) is a fundamental process in astrochemistry, influencing the formation of complex organic molecules in interstellar e…

astro-ph.GA2024

Chemical pathways of SO2 with hydrogen atoms on interstellar ice analogues

Thanh Nguyen, Yasuhiro Oba, W. M. C. Sameera +2

Sulfur dioxide (SO2) is a sulfur-containing molecule expected to exist as a solid in the interstellar medium (ISM). In this study, we performed laboratory experiments and computati…

astro-ph.GA2023★ 8 cited

Determination of the branching ratio of CHOH + OH reaction on water ice surface at 10 K

Atsuki Ishibashi, Hiroshi Hidaka, W. M. C. Sameera +2

The CHO and CHOH radicals can be important precursors of complex organic molecules (COMs) in interstellar dust. The COMs presumably originating from these radicals were abu…