Accession Number : AD0426461

Title :   MILLIMETER WAVE TRANSITIONS FOR FREQUENCY CONTROL.

Descriptive Note : Final rept., 14 May 61-15 May 63,

Corporate Author : COLORADO UNIV BOULDER

Personal Author(s) : Barnes,Frank ; Burkhard,Donald ; Mizushima,Masataka

Report Date : 15 MAY 1963

Pagination or Media Count : 46

Abstract : Calibration measurements on the efficiency of various hot wire detectors have been made using CsF and the results are tabulated. Initial design work has been started on an electron bombardment ionization detector and some general problems are discussed. Additional work on the rotational states of the asymmetric tops in the small crossed electric and magnetic fields is included. In particular the detailed spectrum associated with the J = 0 to J = 1 transition in SO2 has been calculated. (Author)

Descriptors :   (*MOLECULAR BEAMS, DETECTORS), (*FREQUENCY, STANDARDS), CESIUM COMPOUNDS, ATOMIC ENERGY LEVELS, MILLIMETER WAVES, RARE EARTH COMPOUNDS, OXIDES, ELECTRON IRRADIATION, ELECTRON GUNS, MASS SPECTROSCOPY, LITHIUM COMPOUNDS, FLUORIDES, THALLIUM, IONIZATION, SELECTION RULES(PHYSICS), HYPERFINE STRUCTURE, CALIBRATION, ELECTRIC FIELDS, MAGNETIC FIELDS, BARIUM COMPOUNDS, SULFUR COMPOUNDS

Distribution Statement : APPROVED FOR PUBLIC RELEASE