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A gasdynamic jet carrying excited metal atoms as a spectral light source and a chemical reactor
Authors:U. Brinkmann  H. Busse  K. Pippert  H. Telle
Affiliation:1. I. Physikalisches Institut, Universit?t, Universit?tsstr. 14, D-5000, K?ln 41, Fed. Rep. Germany
Abstract:A gasdynamic jet is described, which carries excited metal atoms in subsonic or supersonic flow. The excitation is performed by a hot hollow cathode discharge. The jet expands parallel into an atmosphere of a few mbar. Its use will be in atomic and molecular spectroscopy, in chemistry and spectroscopy of free radicals, and in electronic-transition chemical laser design.
Keywords:82.40Tc  42.55Ks  35.80+s
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