Collimated Pyrobolometer Array to Measure Charge Exchange Losses in C-2W Martin E. Griswold, S. Korepanov, J. B. Titus, M. Tobin, J. Sweeney, K. Knapp TAE Technologies 62nd APS-DPP| November 11, 2020 62nd APS-DPP| November 11, 2020 1