Radio-frequency laser double-resonance spectroscopy of trapped171Yb ions and determination of line shifts of the ground-state hyperfine resonance

1995 ◽  
Vol 60 (1) ◽  
pp. 19-29 ◽  
Author(s):  
C. Tamm ◽  
D. Schnier ◽  
A. Bauch
Keyword(s):  
Radio Frequency ◽  
Ground State ◽  
Double Resonance ◽  
Resonance Spectroscopy ◽  
Double Resonance Spectroscopy ◽  
Frequency Laser

Microwave-optical double resonance of HNO in the Ã1A″(000) state

1984 ◽  
Vol 62 (12) ◽  
pp. 1731-1737 ◽  
Author(s):  
J. C. Petersen ◽  
S. Saito ◽  
T. Amano ◽  
D. A. Ramsay
Keyword(s):  
Excited State ◽  
Radio Frequency ◽  
Ground State ◽  
Double Resonance ◽  
Magnetic Effect ◽  
Resonance Spectroscopy ◽  
Centrifugal Distortion ◽  
Rotational Constants ◽  
Optical Double Resonance ◽  
Double Resonance Spectroscopy

Twenty-nine rotational transitions of HNO in the Ã1A″(000) excited state have been measured by microwave-optical, and radio-frequency-optical double resonance spectroscopy. Most of the observed lines are found to be perturbed by a few to a few hundred MHz. Improved values have been obtained for the rotational constants B and C and for the centrifugal distortion constant δJ. MODR lines have also been observed between levels of the Ã1A″ excited state, high rovibronic levels of the [Formula: see text] ground state, and levels of the ã3A″ state. One of the lines shows a larger magnetic effect, suggesting a perturbation by a level of the ã3A″ state.

Laser–radio-frequency double-resonance spectroscopy of84−87Rbisotopes trapped in superfluid helium

2014 ◽  
Vol 90 (5) ◽  
Author(s):  
Xiaofei Yang ◽  
Takeshi Furukawa ◽  
Takashi Wakui ◽  
Tomomi Fujita ◽  
Kei Imamura ◽  
...  
Keyword(s):  
Radio Frequency ◽  
Superfluid Helium ◽  
Double Resonance ◽  
Resonance Spectroscopy ◽  
Double Resonance Spectroscopy
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