Characterizing the Thermal Distribution of All Solar Active Regions Observed in Hard X-rays by NuSTAR
Jessie McBrayer Duncan1, Reed Masek2, Lindsay Glesener2, Will Barnes3, Katharine Reeves4 and Iain G Hannah5, (1)Marshall Space Flight Center, Huntsville, United States, (2)University of Minnesota Twin Cities, Minneapolis, United States, (3)Lockheed Martin Solar and Astrophysics Laboratory, Palo Alto, United States, (4)Center for Astrophysics | Harvard & Smithsonian, Cambridge, United States, (5)University of Glasgow, Glasgow, United Kingdom