An Intense Terrestrial Gamma-ray Flash Observed at Ground Level
J Eric Grove1, Bernard F Phlips2, Eric A. Wulf3, Anthony L. Hutcheson3, Lee J. Mitchell3, Richard S. Woolf3, W. Neil Johnson3, Meagan Schaal3, Martin A Uman4, Douglas Jordan5, Brian Hare5, Hamid K Rassoul6 and Alan Bozarth7, (1)Naval Research Lab DC, Washington, United States, (2)US Naval Research Laboratory, Washington, United States, (3)Naval Research Lab DC, Washington, DC, United States, (4)University of Florida, Gainesville, FL, United States, (5)Univ Florida, Gainesville, FL, United States, (6)Florida Institute of Technology, Department of Aerospace, Physics and Space Sciences, Melbourne, United States, (7)Florida Institute of Technology, Melbourne, FL, United States
