Development of a shock-tube driven molecular beam. Contract no. AF 49(638)-793, Mechanics Division, Air Force Office of Scientific Research, Air Research and Development Command, Washington, D. C.

"AFOSR 166."

Preliminary researchon a molecular beam for the 1-10 ev range,

"AFOSR TN 59-1086. Contract AF 18(603)-141. Mechanics Division, Air Force Office of Scientific Research, Air Research and Development Command, Washington... D. C."