Heavy elements unveil the non primordial origin of the giant HI ring in Leo
Heavy elements unveil the non primordial origin of the giant HI ring in Leo
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Ithaca: Cornell University Library, arXiv.org
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English
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Ithaca: Cornell University Library, arXiv.org
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The origin and fate of the most extended extragalactic neutral cloud known in the local Universe, the Leo ring, is still debated 38 years after its discovery. Its existence is alternatively attributed to leftover primordial gas with some low level of metal pollution versus enriched gas stripped during a galaxy-galaxy encounter. Taking advantage of...
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Heavy elements unveil the non primordial origin of the giant HI ring in Leo
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TN_cdi_proquest_journals_2481407796
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2481407796
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E-ISSN
2331-8422
DOI
10.48550/arxiv.2101.10348
