TY - RPRT TI - Progress on a Rayleigh Scattering Mass Flux Measurement Technique AU - Mielke-Fagan, Amy F. AU - Clem, Michelle M. AU - Elam, Kristie A. AU - Hirt, Stefanie M. PY - 2010 UR - https://ntrs.nasa.gov/citations/20110016051 ID - 20110016051 ER -