TY - GEN AU - Rosenstock, H M AU - Sims, D AU - Schroyer, S S AU - Webb, W J C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1980-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.NSRDS.66p1 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1980 TI - Ion energetics measurements ::part I. 1971-1973 ER -