TY - RPRT TI - An Exponential Luminous Efficiency Model for Hypervelocity Impact into Regolith AU - Swift, Wesley R. AU - Moser, D.E. AU - Suggs, Robb M. AU - Cooke, W.J. PY - 2010 UR - https://ntrs.nasa.gov/citations/20100024077 ID - 20100024077 ER -