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

Affiliations

• ¹ School of Earth and Space Exploration, Arizona State University, Tempe, AZ, 85287-1404, USA. [email protected].
• ² School of Earth and Space Exploration, Arizona State University, Tempe, AZ, 85287-1404, USA.
• ³ NASA Postdoctoral Management Fellow, Goddard Space Flight Center, Greenbelt, MD, 20771, USA.
• ⁴ School of Molecular Sciences, Arizona State University, Tempe, AZ, 85287-1604, USA.