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Creators/Authors contains: "Lu, Youjun"

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Inspiraling streams of enriched gas observed around a massive galaxy 11 billion years ago

https://doi.org/10.1126/science.abj9192

Zhang, Shiwu; Cai, Zheng; Xu, Dandan; Shimakawa, Rhythm; Arrigoni Battaia, Fabrizio; Prochaska, Jason Xavier; Cen, Renyue; Zheng, Zheng; Wu, Yunjing; Li, Qiong; et al (May 2023, Science)

Streams of intergalactic gas enriched by previous star formation were observed spiraling toward a massive galaxy.
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The Formation of a 70 M _⊙ Black Hole at High Metallicity

https://doi.org/10.3847/1538-4357/ab6d77

Belczynski, K.; Hirschi, R.; Kaiser, E. A.; Liu, Jifeng; Casares, J.; Lu, Youjun; O’Shaughnessy, R.; Heger, A.; Justham, S.; Soria, R. (February 2020, The Astrophysical Journal)

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