RESEARCH ON MOLECULAR AND ATOMIC RESONANCE DEVICES Quarterly Report No. 4 1 April - 30 June 1958

摘要

Measurements have been completed on the new parabolic beam focuser. The results show that at a given power output the molecular flow rate is reduced by a factor of eight, and at maximum power output the power has been increased by a factor of 2.S. Thus the theoretical predictions of our Third Quarterly Report have been verified. An additional experiment shows that with this focuser a single-hole, point-source effuser gives very good performance.