Far infrared laser magnetic resonance spectrum of the oxygen atom

1 February 1978

journal article
research article
Published by AIP Publishing in The Journal of Chemical Physics

Vol. 68 (3) , 1135-1137
https://doi.org/10.1063/1.435801

Abstract

Laser magnetic resonance transitions within the ³P_J ground state of the oxygen atom have been detected using optically pumped lasers at 147.8 μm (CH₃NH₂) and 145.7 μm (CH₃OD). The ³P₀–³P₁ fine structure spacing derived for ¹⁶O is 68.71649 (±4×10⁻⁵) cm⁻¹ and 3.5×10⁻⁴ cm⁻¹ larger for ¹⁸O.

Keywords

This publication has 16 references indexed in Scilit:

Laser magnetic resonance of Hg (6 3P) atoms
The Journal of Chemical Physics, 1977
Analysis of the laser magnetic resonance spectra of NH ₂ ( X ^~ ) ² B ₁
Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1977
Infra-red laser magnetic resonance detection of vibration-rotation transitions in NH₂and HCO
Molecular Physics, 1977
Precise measurement of the ground state (²P_1/2–²P_3/2) splitting of atomic chlorine by CO₂ laser Zeeman spectroscopy
Canadian Journal of Physics, 1976
Far-Infrared Laser Action in Optically Pumped CH₃OD
Japanese Journal of Applied Physics, 1975
Analysis of the laser magnetic resonance spectrum of HO2
Journal of Molecular Spectroscopy, 1975
New optically pumped far-infrared lasers
IEEE Journal of Quantum Electronics, 1973
Precise Measurement of the $2 {}^{3}P_{0} - 2 {}^{3}P_{1}$ Fine-Structure Interval of Helium
Physical Review Letters, 1971
Experiments on the $2 {}^{3}P$ State of Helium. II. Measurements of the Zeeman Effect
Physical Review A, 1970
Ionization potentials and Lamb shifts of the ground states of ⁴ He and ³ He
Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1958