activity
20232026
most citedAn ALCHEMI inspection of sulphur-bearing species towards the central molecular zone of NGC 253

8 citations · 22 across the 14 of their papers we have counts for

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Showing astro-ph.GAShow all

12 papers · 1 filter

astro-ph.GA2026

Sulphur within the extreme environment of the central molecular zone of NGC 253: a chemical modelling approach

M. Bouvier, K. M. Dutkowska, S. Viti +3

Sulphur(S)-bearing species are ubiquitous in Galactic star-forming regions, from dense cold cores to outflows and shocks linked to protostellar activity. A recent observational stu…

astro-ph.GA2026

Testing the Physical Parameter Constraining Power of HCN and HNC with Neural Networks

Erica Behrens, Jeffrey G. Mangum, Mathilde Bouvier +2

We quantify the utility of HCN and HNC to characterize gas conditions in the nearby starburst galaxy NGC 253. We use measurements from the Atacama Large Millimeter/Submillimeter Ar…

astro-ph.GA2025

The molecular diversity of the ISM in galaxies across cosmic time

Mathilde Bouvier, Yiqing Song, Michael Romano +7

Submillimetre molecular lines (e.g., CO, HCN, SiO) provide a uniquely powerful view of the physical and chemical processes that govern star formation (SF) and galaxy evolution. Yet…

astro-ph.GA2025

Investigating the chemical link between HCO and CHOH within the CMZ of NGC 253

K. -Y. Huang, E. Behrens, M. Bouvier +3

Formaldehyde (HCO) and methanol (CHOH) have served as traditional tracers of the star formation process for decades. Studies of the environments which produce these species…

astro-ph.GA2025★ 3 cited

Complex Organic Molecules towards the central molecular zone of NGC 253

M. Bouvier, S. Viti, J. G. Mangum +9

Interstellar complex organic molecules (iCOMs) may have a link to prebiotic species, key building blocks for life. In Galactic star-forming (SF) regions, spatial variations of iCOM…

astro-ph.GA2025★ 4 cited

Shock-induced HCNH+ abundance enhancement in the heart of the starburst galaxy NGC 253 unveiled by ALCHEMI

Y. Gong, C. Henkel, C. T. Bop +15

Understanding the chemistry of molecular clouds is pivotal to elucidate star formation and galaxy evolution. As one of the important molecular ions, HCNH+ plays an important role i…