Determination of the CO3− bond strength via the resonant two-photon photodissociation threshold: Electronic and vibrational spectroscopy of CO3−∙Arn

2006 ◽  
Vol 124 (17) ◽  
pp. 174302 ◽  
Author(s):  
Joseph C. Bopp ◽  
Eric G. Diken ◽  
Jeffrey M. Headrick ◽  
Joseph R. Roscioli ◽  
Mark A. Johnson ◽  
...  
Keyword(s):  
Bond Strength ◽  
Vibrational Spectroscopy ◽  
Two Photon

High-accuracy calculations in the H+2 molecular ion: towards a measurement of mp/me

2007 ◽  
Vol 85 (5) ◽  
pp. 497-507 ◽  
Author(s):  
J Ph. Karr ◽  
F Bielsa ◽  
T Valenzuela ◽  
A Douillet ◽  
L Hilico ◽  
...  
Keyword(s):  
Vibrational Spectroscopy ◽  
Quantum Cascade Laser ◽  
Energy Levels ◽  
High Accuracy ◽  
Electron Mass ◽  
Mass Ratio ◽  
Molecular Ion ◽  
Quantum Cascade ◽  
Two Photon

We report on our recent advances in the calculation of the energy levels of the H+2 molecular ion, including relativistic and radiative corrections. These theoretical efforts are linked to the prospect of obtaining a new determination of the proton to electron mass ratio mp/me through precise vibrational spectroscopy of H+2. We describe the setup of our experiment, aiming at a measurement of the L = 2, υ = 0 → L = 2, υ = 1 two-photon transition at 9.166 μm using a phase-locked quantum cascade laser as excitation source.PACS Nos.: 31.15.Pf, 31.30.Jv, 32.10.Hq

scholarly journals Spectroscopic Determination of an Anion−π Bond Strength

2019 ◽  
Vol 141 (15) ◽  
pp. 6132-6135 ◽  
Author(s):  
Cate S. Anstöter ◽  
Joshua P. Rogers ◽  
Jan R. R. Verlet
Keyword(s):  
Bond Strength ◽  
Spectroscopic Determination

One-photon VUV-MATI and two-photon IR+VUV-MATI spectroscopic determination of oxetane cation ring-puckering vibrations and conformation

2021 ◽  
Vol 154 (5) ◽  
pp. 054308
Author(s):  
Do Won Kang ◽  
Sung Man Park ◽  
Chung Bin Park ◽  
Bong June Sung ◽  
Hong Lae Kim ◽  
...  
Keyword(s):  
Spectroscopic Determination ◽  
Two Photon ◽  
Ring Puckering

Optical frequency determination of the hyperfine components of the two-photon transitions in rubidium

1993 ◽  
Vol 102 (5-6) ◽  
pp. 432-438 ◽  
Author(s):  
F. Nez ◽  
F. Biraben ◽  
R. Felder ◽  
Y. Millerioux
Keyword(s):  
Optical Frequency ◽  
Two Photon ◽  
Frequency Determination
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