Listar por autor "Artana, Guillermo"
Mostrando ítems 1-2 de 2
-
Departures from local thermodynamic equilibrium in cutting arc plasmas derived from electron and gas density measurements using a twowavelength quantitative Schlieren technique.
Prevosto, Leandro; Artana, Guillermo; Kelly, Héctor; Mancinelli, Beatriz (2011)A two-wavelength quantitative Schlieren technique that allows inferring the electron and gas densities of axisymmetric arc plasmas without imposing any assumption regarding statistical equilibrium models is reported. ... -
Schlieren technique applied to the arc temperature measurement in a high energy density cutting torch.
Prevosto, Leandro; Artana, Guillermo; Kelly, Héctor; Mancinelli, Beatriz (2010)Plasma temperature and radial density profiles of the plasma species in a high energy density cutting arc have been obtained by using a quantitative schlieren technique. A Z-type two-mirror schlieren system was used in ...