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Post-perihelion Coma Composition of the Interstellar Comet 3I/ATLAS from Optical Spectroscopy

Ruining Zhao, Xiliang Zhang, Bin Yang, 2026. ApJL.

Dec 2025-Jan 2026: less C2-depleted after perihelion; metals follow the metal-CO correlation (carbonyl link); [O I] residual.

MYS0DFPTE25MVWR · mystery · click to copyM3I/ATLASArticledoi: 10.3847/2041-8213/ae73fe0

Cited by on this site 2 records

3I/ATLAS
The mystery article
MYS

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Zhao, R., Zhang, X., & Yang, B. (2026). Post-perihelion Coma Composition of the Interstellar Comet 3I/ATLAS from Optical Spectroscopy. ApJL. https://doi.org/10.3847/2041-8213/ae73fe
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