Highly excited states of nitric oxide studied by two‐color double resonance spectroscopy

1983 ◽  
Vol 78 (3) ◽  
pp. 1132-1139 ◽  
Author(s):  
Takayuki Ebata ◽  
Naohiko Mikami ◽  
Mitsuo Ito
Keyword(s):  
Nitric Oxide ◽  
Excited States ◽  
Double Resonance ◽  
Resonance Spectroscopy ◽  
Double Resonance Spectroscopy

A Contribution to the Analysis of the Rotational Spectra of Dimethyl Selenide in Torsional Excited States

1983 ◽  
Vol 38 (12) ◽  
pp. 1346-1358 ◽  
Author(s):  
W. Lalowski ◽  
H. Dreizler
Keyword(s):  
Internal Rotation ◽  
Excited States ◽  
Double Resonance ◽  
Resonance Spectroscopy ◽  
Rotational Spectra ◽  
Rigid Frame ◽  
Dimethyl Selenide ◽  
Rotation Parameters ◽  
Double Resonance Spectroscopy

Abstract Rotational spectra of dimethyl selenide in torsional and vibrational excited states were measured by Stark-and MWMW double resonance spectroscopy. The spectra could be assigned partially and evaluated for internal rotation parameters. The limitation of the rigid top-rigid frame Hamiltonian became obvious.

scholarly journals Optical–Optical Double Resonance Spectroscopy of NO2 in the 590.1 nm Region

1994 ◽  
Vol 14 (1-3) ◽  
pp. 119-129
Author(s):  
Kazuhiko Shibuya ◽  
Tadasi Kusumoto ◽  
Hidekazu Nagai
Keyword(s):  
Excited States ◽  
Ground State ◽  
Double Resonance ◽  
Resonance Spectroscopy ◽  
Spin Orbit ◽  
Mixed States ◽  
Optical Double Resonance ◽  
Orbital Rotation ◽  
Double Resonance Spectroscopy ◽  
Available Information

Optical–optical double resonance (OODR) spectroscopy has been applied to the rotational and vibronic analysis of the thirty nine eigenstates of NO2 existing in the energy region of 16,980–17,124 cm-1 above the ground state. These excited states are concluded to be the mixed states of NO2 generated by spin-orbit and/or orbital-rotation interaction between the B2 and A1 vibronic levels. The mixing mechanism of the excited states is discussed in terms of available information on the visible excited states of NO2.

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