Molecular-Beam Maser for the Shorter-Millimeter-Wave Region: Spectral Constants of HCN and DCN

1969 ◽  
Vol 187 (1) ◽  
pp. 58-65 ◽  
Author(s):  
Frank DeLucia ◽  
Walter Gordy
Keyword(s):  
Millimeter Wave ◽  
Molecular Beam ◽  
Beam Maser ◽  
Wave Region

A Contribution to the Microwave Double Resonance Technique and Measurements of Collision Induced Transitions

1979 ◽  
Vol 34 (5) ◽  
pp. 571-574 ◽  
Author(s):  
H. Dreizier ◽  
W. Schrepp ◽  
R. Schwarz
Keyword(s):  
Millimeter Wave ◽  
Double Resonance ◽  
Absorption Cell ◽  
Resonance Technique ◽  
Wave Region

Abstract A construction for a versatile absorption cell is presented, which may be used for a large variety of double resonance experiments in the radiofrequency, microwave and millimeter wave region. Some measurements of collision induced transitions are reported.

Elliptical oscillation in molecular beam maser with disk resonator

1981 ◽  
Vol 17 (4) ◽  
pp. 156 ◽  
Author(s):  
G. Yassin ◽  
D.C. Laine
Keyword(s):  
Molecular Beam ◽  
Disk Resonator ◽  
Beam Maser

Coherent Smith-Purcell radiation in the millimeter-wave region from a short-bunch beam of relativistic electrons

1998 ◽  
Vol 57 (1) ◽  
pp. 1061-1074 ◽  
Author(s):  
Yukio Shibata ◽  
Shigeru Hasebe ◽  
Kimihiro Ishi ◽  
Shuichi Ono ◽  
Mikihiko Ikezawa ◽  
...  
Keyword(s):  
Millimeter Wave ◽  
Relativistic Electrons ◽  
Wave Region

Polarization transients in a molecular beam maser oscillator

1975 ◽  
Vol 51 (8) ◽  
pp. 477-478
Author(s):  
P.R. Lefrère ◽  
D.C. Lainé
Keyword(s):  
Molecular Beam ◽  
Beam Maser

Millimeter Wave Rotational Transitions of 16O12C32S and 16O13C32S

1974 ◽  
Vol 29 (8) ◽  
pp. 1213-1215 ◽  
Author(s):  
N. W. Larsen ◽  
B. P. Winnewisser
Keyword(s):  
Excited States ◽  
Millimeter Wave ◽  
Vibrational Spectra ◽  
Vibrational State ◽  
Vibrational States ◽  
Ground Vibrational State ◽  
Wave Region ◽  
Rotational Transitions ◽  
Good Agreement

Rotational transitions of 16012C32S and 16013C32S in the ground vibrational state and of 16012C32S in several excited states have been accurately measured in the millimeter wave region for a minimum of four different J values. The analysis of the measured frequencies leads to rotational constants for the following vibrational states: 0 00 0 of 16O13C32S and 0 00 0, 0 1 1c 0, 0 1 1d 0, 0 20 0, 0 22c 0, 0 22d 0, 0 00 1 of 16O12C32S. Since the two components of the 0 22 0 transitions were resolved, an analysis of the l-type resonance was carried out and the interval 0 22 0 - 0 20 0 has been determined to be -4.63(10) cm-1. The result is in good agreement with the presently available determination of this level from vibrational spectra.

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