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A lead star is a low- metallicity star with an overabundance of lead and bismuth as compared to other products of the S-process. [1]

See also

References

  1. ^ Van Eck, S.; Goriely, S.; Jorissen, A.; Plez, B. (2003). "More lead stars". Astronomy and Astrophysics. 404: 291–299. arXiv: astro-ph/0302075. Bibcode: 2003A&A...404..291V. doi: 10.1051/0004-6361:20030447. S2CID  119397552.