Chemical complexity in feedback from supernova remnants: first detection of PO+ in IC443 and W44

arXiv:2610.01211 · astro-ph.GA, astro-ph.HE, astro-ph.SR · Submitted 2026-10-01 · Read on arXiv

astro-ph.GA, astro-ph.HE, astro-ph.SR

Submitted: 2026-10-01

Updated: 2026-10-01

Comments: 14 pages, 9 figures, accepted for publication in A&A

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Abundance — 57× in this paper · explained in 1 episode
• Core — 9× in this paper · explained in 2 episodes
• Aperture — 4× in this paper · explained in 1 episode
• Trace — 3× in this paper · explained in 2 episodes

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