39 citations · 95 across the 7 of their papers we have counts for
7 papers
Direct observation of the Yb(4f13 6s2)F states and accurate determination of the YbF ionization energy
Thomas D. Persinger, Jiande Han, Anh T. Le +2
YbF has been identified as a molecule that can be used to investigate charge-parity symmetry violations that are beyond the Standard Model of particle physics. Cooling to sub-milli…
Observation and laser spectroscopy of ytterbium monomethoxide, YbOCH
Benjamin L. Augenbraun, Zack D. Lasner, Alexander Frenett +4
We describe a laser spectroscopic study of ytterbium monomethoxide, YbOCH, a species of interest to searches for time-reversal symmetry violation using laser-cooled molecules.…
The 1.66 m Spectrum of the Ethynyl Radical, CCH
Eisen C. Gross, Anh. T. Le, Gregory E. Hall +1
Frequency-modulated diode laser transient absorption spectra of the ethynyl radical have been recorded at wavelengths close to 1.66 m. The observed spectrum includes strong, reg…
Branching ratios, radiative lifetimes and transition dipole moments for YbOH
Ephriem Tadesse Mengesha, Anh T. Le, Timothy C. Steimle +5
Medium resolution ( ~ 3 GHz) laser-induced fluorescence (LIF) excitation spectra of a rotationally cold sample of YbOH in the 17300-17950 cm range have been recorded usi…
Analysis of the bands of the Ethynyl Radical near 1.48m and Re-evaluation of State Energies
Anh T. Le, Eisen C. Gross, Gregory E. Hall +1
We report the observation and analysis of spectra in part of the near-infrared spectrum of CH, originating in rotational levels in the ground and lowest two excited bending vib…
The near-infrared spectrum of ethynyl radical
Anh T. Le, Gregory E. Hall, Trevor J. Sears
Transient diode laser absorption spectroscopy has been used to measure three strong vibronic bands in the near infrared spectrum of the CH, ethynyl, radical not previously obse…
Franck-Condon Factors and Radiative Lifetime of the A^{2}Π_{1/2} - X^{2}Σ^{+} Transition of Ytterbium Monoflouride, YbF
Xiujuan Zhuang, Anh Le, Timothy C. Steimle +8
The fluorescence spectrum resulting from laser excitation of the A^{2}Π_{1/2} - X^{2}Σ^{+} (0,0) band of ytterbium monofluoride, YbF, has been recorded and analyzed to determine th…