L
Lester Andrews
Researcher at University of Virginia
Publications - 888
Citations - 25569
Lester Andrews is an academic researcher from University of Virginia. The author has contributed to research in topics: Infrared spectroscopy & Molecule. The author has an hindex of 68, co-authored 888 publications receiving 24613 citations. Previous affiliations of Lester Andrews include Ames Research Center & Environmental Molecular Sciences Laboratory.
Papers
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Vacuum-ultraviolet photoionization of bromoform and its chlorine substituted counterparts during condensation with argon at 15 K: Infrared spectra of the (CHX2+)X and X−-HCX2 molecular ions
TL;DR: In this paper, a 15 K cold window was used to sample bromoform and its substituted counterparts during simultaneous irradiation from an open microwave discharge of argon and photolysis with the filtered light of a mercury arc selectively destroyed these ions and produced CX 3, CX3 +, and Ar n H + or Ar n D + upon rearrangement with the detached halogen atom.
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Vibronic absorption spectra of phosphorus molecules (P4+ and P3) in solid argon
Lester Andrews,Zofia Mielke +1 more
TL;DR: In this paper, a photo-sensitive progression with 436-nm origin and 550±10-cm -1 vibrational interval maps the phtoelectron spectrum of P 4 +, which confirms this assignment.
Reactions of Laser-Ablated Palladium Atoms with Halomethanes
TL;DR: In this article, the authors used laser ablation/matrix isolation spectroscopy to compare small high-oxidation-state complexes from group 3-8 transition and actinide metal reactions with halo-H insertion.
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Infrared spectra, structure, and bonding in the dihalocarbene cations in solid argon
Lester Andrews,Brian W. Keelan +1 more
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Absorption spectroscopic evidence for argon matrix-isolated XeO
Bruce S. Ault,Lester Andrews +1 more
TL;DR: In this paper, the ultraviolet absorption spectra of Ar/Xe/O 3 matrix samples subjected to mercury-arc photolysis showed a marked decrease in ozone absorption at 250 nm and a weak new band at 227 nm.