TY - RPRT TI - Neutralizer Hollow Cathode Simulations and Validation with Experiments AU - Mikellides, Ioannis G. AU - Goebel, Dan M. AU - Snyder, John S. AU - Katz, Ira AU - Herman, Daniel A. PY - 2009 UR - https://ntrs.nasa.gov/citations/20150011942 ID - 20150011942 ER -