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  1. No Access

    Article

    Moon-forming impactor as a source of Earth’s basal mantle anomalies

    Seismic images of Earth’s interior have revealed two continent-sized anomalies with low seismic velocities, known as the large low-velocity provinces (LLVPs), in the lowermost mantle1. The LLVPs are often interpr...

    Qian Yuan, Mingming Li, Steven J. Desch, Byeongkwan Ko, Hong** Deng… in Nature (2023)

  2. Article

    Open Access

    The breakup of a long-period comet is not a likely match to the Chicxulub impactor

    Steven J. Desch, Alan P. Jackson, Jessica L. Noviello, Ariel D. Anbar in Scientific Reports (2022)

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