GAMMA-RAY BINARIES IS AN IMPORTANT CLASS OF FERMI SOURCES. IN THESE SYSTEMS THE INTERACTION OF THE COMPACT OBJECT MOST LIKELY A NEUTRON STAR WITH THE WIND FROM A HIGH-MASS COMPANION LEADS TO THE ORBITAL-DEPENDENT X-RAY EMISSION AND GENERATION OF
$69,997FY2020National Aeronautics and Space AdministrationNASA
Purdue University, West Lafayette IN