Laser and Emission Spectroscopy in H2 and H2-N2 dc Discharges
نویسندگان
چکیده
منابع مشابه
Nonequilibrium processes in supersonic jets of N2, H2, and N2 + H2 mixtures: (II) shock waves.
We report an experimental study of the shock wave system of three continuous axisymmetric jets of pure N(2) and H(2), and of the N(2) + 2H(2) mixture, generated at p(0) = 1 bar and T(0) = 295 K through a D = 310 microm cylindrical nozzle against a background pressure p(b) = 6.1 mbar. Number density and rotational populations have been measured by Raman spectroscopy with high spatial resolution ...
متن کاملNonequilibrium processes in supersonic jets of N2, H2, and N2 + H2 mixtures: (I) Zone of silence.
Number density and rotational temperature in the zone of silence of supersonic jets of N(2), H(2), and their mixtures N(2) + 2H(2) and 2N(2) + H(2), at p(0) = 1 bar and T(0) = 295 K, have been measured by Raman spectroscopy. Translational temperature in the jets has been derived from the experimental data assuming isentropic flow. The density along the jet axis decays at a rate depending on the...
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ژورنال
عنوان ژورنال: Journal de Physique III
سال: 1996
ISSN: 1155-4320,1286-4897
DOI: 10.1051/jp3:1996174