"Studium expanduj\u00EDc\u00EDho proudu termick\u00E9ho plazmatu s vyu\u017Eit\u00EDm molekulov\u00FDch spekter"@cs . . "[A72DF7BC47A8]" . "Studium expanduj\u00EDc\u00EDho proudu termick\u00E9ho plazmatu s vyu\u017Eit\u00EDm molekulov\u00FDch spekter"@cs . "Thermal plasmas generated by plasma torches are well-known for their high temperatures and high enthalpies. Therefore optical emission spectroscopy is appropriate diagnostic method because of strong emission of radiation corresponding to the visible light. The decay of excited atoms, ions and molecules causes emission of the light at characteristic wavelengths. Except spectral lines of atoms and ions, also some molecular bands can be seen in the spectra of the plasma jet. Especially expanding thermal plasma jet operated under low pressure conditions offers possibility of observing molecular transitions. Pressure lower than atmospheric may cause the presence of supersonic flow and departures from thermodynamic equilibrium. Spectra of OH radical have been investigated using computer code LIFBASE, which contains a lot of data regarding spectra of diatomic molecules. Radial profiles of rotational and vibrational temperatures have been found in several regions of the jet."@en . . "Thermal plasmas generated by plasma torches are well-known for their high temperatures and high enthalpies. Therefore optical emission spectroscopy is appropriate diagnostic method because of strong emission of radiation corresponding to the visible light. The decay of excited atoms, ions and molecules causes emission of the light at characteristic wavelengths. Except spectral lines of atoms and ions, also some molecular bands can be seen in the spectra of the plasma jet. Especially expanding thermal plasma jet operated under low pressure conditions offers possibility of observing molecular transitions. Pressure lower than atmospheric may cause the presence of supersonic flow and departures from thermodynamic equilibrium. Spectra of OH radical have been investigated using computer code LIFBASE, which contains a lot of data regarding spectra of diatomic molecules. Radial profiles of rotational and vibrational temperatures have been found in several regions of the jet." . "RIV/61389021:_____/05:00022197" . . "Ma\u0161l\u00E1ni, Alan" . . . . "141;144" . . "P(GD203/03/H140)" . "80-214-2931-3" . "RIV/61389021:_____/05:00022197!RIV06-GA0-61389021" . . . "2"^^ . . . "2"^^ . "545223" . "Brno" . . "Proceedings of the XVIth Symposium on Physics of Switching Arc" . . "Brno" . "Study of Expanding Thermal Plasma Jet Using Molecular Spectra" . "Study of Expanding Thermal Plasma Jet Using Molecular Spectra"@en . . "2005-09-05+02:00"^^ . . "Study of Expanding Thermal Plasma Jet Using Molecular Spectra"@en . "Pr\u00E1ce se zab\u00FDv\u00E1 studiem termick\u00E9ho plazmatu generovan\u00E9ho v plazmatronech s vyu\u017Eit\u00EDm metod optick\u00E9 emisn\u00ED spektroskopie. V p\u0159\u00EDpad\u011B provozu p\u0159i sn\u00ED\u017Een\u00E9m tlaku jsme pozorovali spektra molekuly OH, kter\u00E9 jsme d\u00E1le zkoumali s pomoc\u00ED programu LIFBASE. Ur\u010Dili jsme rota\u010Dn\u00ED a vibra\u010Dn\u00ED teploty, kter\u00E9 do ur\u010Dit\u00E9 m\u00EDry charakterizuj\u00ED teploty t\u011B\u017Ek\u00FDch \u010D\u00E1stic a elektron\u016F, a maj\u00ED vztah ke stupni termodynamick\u00E9 nerovnov\u00E1hy v plazmatu."@cs . . "Sember, Viktor" . . "thermal plasma Jet; optical emission spectroscopy; OH radical"@en . "4"^^ . "Study of Expanding Thermal Plasma Jet Using Molecular Spectra" . "Neuveden" .