Infrared Fluorescence of Xe2 Molecules in beam-excited Xe Gas at high Pressure

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dc.creatorBorghesani, A. F.
dc.creatorBressi, G.
dc.creatorCarugno, G.
dc.creatorConti, E.
dc.creatorIannuzzi, D.
dc.date2000-11-15
dc.date.accessioned2026-07-07T05:45:03Z
dc.date.available2026-07-07T05:45:03Z
dc.descriptionWe report experimental results of proton- and electron-beam-induced near-infrared (NIR) fluorescence in high-pressure Xe gas at room temperature. The investigated wavelength band spans the range $0.7 \leqλ\leq 1.8 μ{m}.$ In the previously unexplored range for $λ> 1.05 μ{m}$ we have detected a broad continuum NIR fluorescence at $λ\approx 1.3 μ{m}$ that shifts towards longer wavelengths as pressure is increased up to $1.5 {MPa}.$ We believe that this continuum is produced in a way similar to the VUV continua of noble gas excimers and that the pressure-dependent shift can be explained by the interaction of the outer electron of the excimer with the gas.
dc.description15 pages, 5 Postscript figures
dc.identifierhttps://arxiv.org/abs/physics/0011032
dc.identifierhttp://arxiv.org/abs/physics/0011032
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/83870
dc.subjectPlasma Physics
dc.subjectChemical Physics
dc.titleInfrared Fluorescence of Xe2 Molecules in beam-excited Xe Gas at high Pressure
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