Observation of the nd Δ1g (n=6, 7, and 8) Rydberg states of Na2 by optical-optical double resonance spectroscopy: L uncoupling and perturbations

2008 ◽  
Vol 129 (2) ◽  
pp. 024303 ◽  
Author(s):  
Chanchal Chaudhuri ◽  
Ray-Yuan Chang ◽  
Chin-Chun Tsai ◽  
Chuen-Ping Cheng ◽  
Thou-Jen Whang
Keyword(s):  
Double Resonance ◽  
Rydberg States ◽  
Resonance Spectroscopy ◽  
Optical Double Resonance ◽  
Double Resonance Spectroscopy

"Spectrum-only" assignment of core-penetrating and core-nonpenetrating Rydberg states of calcium monofluoride

2004 ◽  
Vol 82 (6) ◽  
pp. 791-803 ◽  
Author(s):  
Jeffrey J Kay ◽  
Daniel S Byun ◽  
Jason O Clevenger ◽  
Xing Jiang ◽  
Vladimir S Petrović ◽  
...  
Keyword(s):  
Double Resonance ◽  
Rydberg States ◽  
Electric Quadrupole ◽  
Resonance Spectroscopy ◽  
Effective Hamiltonian ◽  
Rydberg Series ◽  
Optical Double Resonance ◽  
Hamiltonian Model ◽  
Calcium Monofluoride ◽  
Double Resonance Spectroscopy

Rydberg states of calcium monofluoride in the n* = 17–20 region have been observed by ionization-detected optical–optical double-resonance spectroscopy via the D2Σ+ v = 1 intermediate state. All members of the six core-penetrating Rydberg series in the n* = 17–20 region and several components of the 17f and 17g core-nonpenetrating Rydberg states have been assigned. While the assignment of core-penetrating Rydberg states is straightforward without use of an effective Hamiltonian model, "spectrum-only" assignment of core-nonpenetrating states is complicated because strong l-uncoupling causes the core-nonpenetrating states to evolve rapidly from Hund's case (b) to Hund's case (d) coupling. We describe "spectrum-only" assignment procedures, developed in the spirit of Gerhard Herzberg, that can be used to assign optical–optical double-resonance spectra of core-penetrating and core-nonpenetrating Rydberg states using only information contained in the spectrum rather than predictions derived from an effective Hamiltonian model. The ambiguities that arise in the assignment of each class of states are discussed in detail.Key words: CaF, electric quadrupole moment, Rydberg states, laser spectroscopy.

Optical-optical double-resonance spectroscopy of BaO

1980 ◽  
Vol 82 (2) ◽  
pp. 310-338 ◽  
Author(s):  
Richard A. Gottscho ◽  
J. Brooke Koffend ◽  
Robert W. Field
Keyword(s):  
Double Resonance ◽  
Resonance Spectroscopy ◽  
Optical Double Resonance ◽  
Double Resonance Spectroscopy

Optical-optical double resonance spectroscopy of the 1g(3P2)-A 3Π(1u)-X 1Σg+ transition of Cl2

1989 ◽  
Vol 159 (5-6) ◽  
pp. 594-598 ◽  
Author(s):  
Takashi Ishiwata ◽  
Atsushi Ishiguro ◽  
Kinichi Obi ◽  
Ikuzo Tanaka
Keyword(s):  
Double Resonance ◽  
Resonance Spectroscopy ◽  
Optical Double Resonance ◽  
Double Resonance Spectroscopy

Optical-Optical Double-Resonance Spectroscopy of Methane Using a Cavity-Enhanced Comb Probe

2021 ◽  
Author(s):  
Vinicius Silva de Oliveira ◽  
Isak Silander ◽  
Lucile Rutkowski ◽  
Grzegorz Soboń ◽  
Ove Axner ◽  
...  
Keyword(s):  
Double Resonance ◽  
Resonance Spectroscopy ◽  
Optical Double Resonance ◽  
Double Resonance Spectroscopy
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