Fine Structure in theΣ3Ground State of the Oxygen Molecule, and the Rotational Intensity Distribution in the Atmospheric Oxygen Band

1937 ◽  
Vol 51 (5) ◽  
pp. 342-345 ◽  
Author(s):  
Robert Schlapp
Keyword(s):  
Fine Structure ◽  
Intensity Distribution ◽  
Atmospheric Oxygen ◽  
Oxygen Molecule ◽  
Oxygen Band

Fine Structure of the Infrared Atmospheric Oxygen Bands.

1947 ◽  
Vol 105 ◽  
pp. 353 ◽  
Author(s):  
L. Herzberg ◽  
G. Herzberg
Keyword(s):  
Fine Structure ◽  
Atmospheric Oxygen

scholarly journals Intensity measurements in a fine structure multiplet of As II

1934 ◽  
Vol 146 (859) ◽  
pp. 818-824 ◽  
Keyword(s):  
Fine Structure ◽  
Intensity Distribution ◽  
Nuclear Spin ◽  
Inherent Difficulty ◽  
Intensity Measurements ◽  
Fine Structures ◽  
Intensity Ratios ◽  
Instrumental Intensity ◽  
Spin Multiplet

The present work was undertaken with the object of testing the fine structure intensity formulæ deduced by Hill. Up to the present very few intensity measurements have been made on the fine structures arising from nuclear spin. The principal difficulty in such measurements arises from the smallness of the structures which are usually incompletely resolved by the interferometers employed. The use of the interferometer in any event necessitates careful corrections for the instrumental intensity distribution. Schüler and Keyston have made photometric determinations of the intensity ratios in the fine structures of two Cdl lines and have verified the intensity rules for these lines. An inherent difficulty in the examination with a FabryPerot interferometer of Cdl structures lies in the presence of an intense evei isotope line within the pattern due to the nuclear spin of the odd isotopes The even isotope component contributes 77% of the intensity of the line and the remaining 23% is distributed amongst the members of the nuclear spin multiplet. The authors do not describe their method of coping with this difficulty which, judging from the experience of the present writers, must have been serious.

scholarly journals Detection of the Atmospheric Oxygen Band b1.SIGMA.+g-X3.SIGMA.-g by the Laser-Probed Resonant Voigt-Effect.

1994 ◽  
Vol 43 (3) ◽  
pp. 150-155 ◽  
Author(s):  
Yoshitaka TAKUBO ◽  
Kazuyuki MUROO ◽  
Satoshi MIWA ◽  
Kazuhiro YAMAMOTO ◽  
Manabu YAMAMOTO
Keyword(s):  
Atmospheric Oxygen ◽  
Sigma G ◽  
Oxygen Band

Diode laser spectroscopy of the atmospheric oxygen band

1990 ◽  
Vol 68 (3) ◽  
pp. 313-316 ◽  
Author(s):  
Hideto Kanamori ◽  
Morihisa Momona ◽  
Katsumi Sakurai
Keyword(s):  
Magnetic Field ◽  
Diode Laser ◽  
Atmospheric Oxygen ◽  
Zeeman Effect ◽  
High Resolution Spectrum ◽  
Laser Absorption ◽  
Diode Laser Spectroscopy ◽  
Low Magnetic Field ◽  
Diode Laser Absorption ◽  
Oxygen Band

The atmospheric oxygen band due to magnetic dipole transitions was studied by a diode laser absorption spectroscopy combined with a Zeeman modulation technique. The high-resolution spectrum of the 0–0 band was observed with Doppler-limited resolution and compared with a previous spectrograph measurement. The Zeeman effect at low magnetic field was investigated by the Zeeman line profiles. It was found that the second-order Zeeman effect was observable in the F2 transition of the [Formula: see text] state with magnetic field as low as 150 G.

Fine Structure of the Red System of Atmospheric Oxygen Bands.

1948 ◽  
Vol 108 ◽  
pp. 167 ◽  
Author(s):  
Harold D. Babcock ◽  
Luise Herzberg
Keyword(s):  
Fine Structure ◽  
Atmospheric Oxygen
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