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Measurement of the Raman cross section of O(2)(a(1)D(g))

Autor: L. F. Rubin, V. T. Gylys

Publikováno v: Optics letters. 22(17)

Two different measurement methods are described that indicate that the Raman cross section of O(2)(a(1)D(g)), sigma(a)= (0.45+/-0.02) sigma(X), where sigma(X) is the Raman cross section of O(2)(X(3)?(g)(-)). Spontaneous Raman scattering is a potentia

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4b20ee383f07143f741a3b7409e479d
https://pubmed.ncbi.nlm.nih.gov/18188235

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Population inversion between I(^2P_1/2) and I(^2P_3/2) of atomic iodine generated by the energy transfer from NCl(α^1Δ) to I(^2P_3/2)

Autor: Robert D. Bower, V. T. Gylys, T. T. Yang, Lawrence F. Rubin

Publikováno v: Optics Letters. 17:1803

Electronically excited iodine atoms [I(*)((2)P(1/2))] are created when ICI is injected into a stream of chemically produced NCl(a(1)Delta). Using an optical double-resonance technique, we observed a population inversion between the 5(2)P(1/2) and 5(2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b00d46593e5b3e04f23ae53dc80d2c7
https://doi.org/10.1364/ol.17.001803

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Fluorescence from CsF ionic excimers excited by an electron beam

Autor: Robert D. Bower, V. T. Gylys, D. G. Harris, Tien Tsai Yang

Publikováno v: Journal of the Optical Society of America B. 9:1272

Mixtures of rare gases and cesium fluoride vapors were excited by an intense relativistic electron beam. The fluorescence of the Cs2+F− ionic excimer radiation at 184.5 nm was studied. The emission spectra and the time-resolved fluorescence intensi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1ee9e9be4ef9099a9c66a463a8a954c1
https://doi.org/10.1364/josab.9.001272

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Study of two‐body and three‐body channels for the reaction of metastable helium atoms with selected atomic and molecular species

Autor: J. Stevefelt, V. T. Gylys, H. R. Jahani, Ahmed Khacef, Jean-Michel Pouvesle, Carl B. Collins

Publikováno v: The Journal of Chemical Physics. 88:3061-3071

This work reports the measurements of rate coefficients for excitation transfer reactions of metastable He(2 3S) atoms, produced in 0.3–4 atm of helium, with various reactants presenting a wide range of characteristics. In all cases studied, three�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5894ea23bc48264bbf2c609ce614e43a
https://doi.org/10.1063/1.453949

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Reactivity of metastable helium molecules in atmospheric pressure afterglows

Autor: F. W. Lee, J. Stevefelt, Jean-Michel Pouvesle, V. T. Gylys, Carl B. Collins, H. R. Jahani

Publikováno v: The Journal of Chemical Physics. 83:2836-2839

This work focuses upon previously encountered problems that have impeded the understanding of the role of He2(3Σu) metastable molecules in the afterglows of electrical discharges into atmospheric pressures of helium containing admixtures of reactant

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d529c96ce91ac10762a7bcfe5f2937e1
https://doi.org/10.1063/1.449233

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The importance of three-body processes to reaction kinetics at atmospheric pressures--I: Archetype reactions of He species with N2

Autor: V. T. Gylys, Carl B. Collins, J. Stevefelt, Z. Chen, H. Jahani, Jean-Michel Pouvesle

Publikováno v: IEEE Journal of Quantum Electronics. 22:38-46

This paper concerns a reexamination of the significance of three-body effects that enhance the reaction rates for energy transfer and for ion-molecule reactions that occur in atmospheric pressures of inert gas diluent, even in the absence of any form

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6a6251e1039e3cf31034dfe4bc722858
https://doi.org/10.1109/jqe.1986.1072863

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The importance of three-body processes to reaction kinetics at atmospheric pressures. III. Reactions of He/sub 2//sup +/ with selected atomic and molecular reactants

Autor: H. Jahani, J. Stevefelt, Jean-Michel Pouvesle, V. T. Gylys, Carl B. Collins

Publikováno v: IEEE Journal of Quantum Electronics. 24:568-572

For pt.II see ibid., vol.22, p.47-50 (1986). Results are presented from studies of the reactions He/sub 2//sup +/ with five species displaying a wide variation of molecular structures and polarizabilities: Ar, Xe, Ne, O/sub 2/, and CO/sub 2/. Measure

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6c2a0dd306a36d694896ba21c74ef1e1
https://doi.org/10.1109/3.162

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The importance of three-body processes to reaction kinetics at atmospheric pressures--II: Occlusive effects of discharge morphology

Autor: J. Stevefelt, Carl B. Collins, V. T. Gylys, H. Jahani, Jean-Michel Pouvesle

Publikováno v: IEEE Journal of Quantum Electronics. 22:47-50

This work reports the results of a study of the extent to which variations in the spatial uniformity of the energy deposition in an atmospheric pressure plasma can alter the appearance of the time-dependent evolution of the reactive species. It was f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::08d498eab69e02407534480dad85db1e
https://doi.org/10.1109/jqe.1986.1072862

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Ionization and current growth in N2at very high electric field to gas density ratios

Autor: A. V. Phelps, Branislav M. Jelenkovic, V. T. Gylys

Publikováno v: Journal of Applied Physics. 65:3369-3380

Measurements and analyses have been made of electron impact ionization and of current growth in pulsed, low‐current, prebreakdown discharges in parallel‐plane geometry in N2 at very high electric field to gas density ratios E/n and low products o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::32e97372c4eeb31c46ab4fa9d95e3bc5
https://doi.org/10.1063/1.342651

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