Discovery of an Extremely Short Duration Flare from Proxima Centauri Using Millimeter through Far-ultraviolet Observations

Meredith A. Macgregor, Alycia J. Weinberger, R. O.Parke Loyd, Evgenya Shkolnik, Thomas Barclay, Ward S. Howard, Andrew Zic, Rachel A. Osten, Steven R. Cranmer, Adam F. Kowalski, Emil Lenc, Allison Youngblood, Anna Estes, David J. Wilner, Jan Forbrich, Anna Hughes, Nicholas M. Law, Tara Murphy, Aaron Boley, Jaymie Matthews