TY - RPRT TI - Variable-frequency radially-stable micrometeoroid accelerator. AU - Becker, D. G. AU - Friichtenicht, J. F. AU - Hamermesh, B. AU - Langmuir, R. V. PY - 1965 UR - https://ntrs.nasa.gov/citations/19660031562 ID - 19660031562 ER -