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ov 太意外:寒冷的彗星大氣中竟含有氣態(tài)金屬( 二 )


[2] Piotr Guzik, Micha? Drahus,Gaseous atomic nickel in the coma of interstellar comet 2I/Borisov,Nature volume 593, pages375–378 (2021)
[3] Guzik, P. et al. Initial characterization of interstellar comet 2I/Borisov. Nat. Astron. 4, 53–57 (2020).
[4] Jewitt, D. & Luu, J. Initial characterization of interstellar comet 2I/2019 Q4 (Borisov).Astrophys. J. Lett. 886, 29 (2019)
[5] M. A. Cordiner et al., Unusually high CO abundance of the first active interstellar comet, Nature Astronomy, Volume 4, p. 861-866 (2020)
來(lái)源:中國(guó)科學(xué)院紫金山天文臺(tái)
來(lái)源:中科院之聲

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