3 papers
physics.chem-ph2020
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…
physics.chem-ph2020
Re-evaluation of ortho-para-dependence of self-pressure broadening in the band of acetylene
Eisen C. Gross, Kimberly A. Tsang, Trevor J. Sears
Optical frequency comb-referenced measurements of self pressure-broadened line profiles of the R(8) to R(13) lines in the \thisband combination band of acetylene near 1.52m are…
physics.chem-ph2018
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…