Listar por autor UPNA "Aragón Garbizu, Carlos"
Mostrando ítems 1-6 de 6
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CSigma graphs: a new approach for plasma characterization in laser-induced breakdown spectroscopy
Aragón Garbizu, Carlos
; Aguilera Andoaga, José Antonio (Elsevier, 2014)
Artículo / Artikulua 
A generalization of curves of growth called CSigma (Cσ) graphs, which allows including several lines of various elements in the same ionization state at different concentrations, is proposed for laser-induced breakdown ... -
Direct analysis of aluminum alloys by CSigma laser-induced breakdown spectroscopy
Aragón Garbizu, Carlos ; Aguilera Andoaga, José Antonio (Elsevier, 2018)
Artículo / Artikulua
We report the application of CSigma laser-induced breakdown spectroscopy (Cσ-LIBS) to quantitative analysis of aluminum alloys without sample preparation. Cσ-LIBS simplifies strongly the conventional calibration procedure ... -
Experimental Stark widths and shifts of Cr II spectral lines
Aguilera Andoaga, José Antonio ; Aragón Garbizu, Carlos ; Manrique Rosel, Javier (Oxford University Press, 2013)
Artículo / Artikulua
Stark widths and shifts of Cr II lines with wavelengths in the range 2000–3500 Å have been determined by laser-induced breakdown spectroscopy. The spectra have been measured at different instants of the plasma ... -
Experimental Stark widths and shifts of MnII spectral lines
Manrique Rosel, Javier; Aragón Garbizu, Carlos ; Aguilera Andoaga, José Antonio (Oxford University Press, 2019)
Artículo / Artikulua
Stark widths and shifts of MnII lines with wavelengths in the range 2300-3500 Å have been measured by laser-induced breakdown spectroscopy. The use of fused glass samples with varying Mn concentrations has allowed minimization ... -
Experimental stark widths and shifts of V II spectral lines
Manrique Rosel, Javier; Díaz Pace, D. M.; Aragón Garbizu, Carlos ; Aguilera Andoaga, José Antonio (Oxford University Press, 2020)
Artículo / Artikulua
We have measured the Stark widths and shifts of V II spectral lines in the wavelength range 2000-4200 Å belonging to 75 multiplets. The spectra are emitted by laser-induced plasmas generated from fused glass discs prepared ... -
Method for measurement of transition probabilities by laser-induced breakdown spectroscopy based on CSigma graphs. Application to Ca II spectral lines
Aguilera Andoaga, José Antonio ; Aragón Garbizu, Carlos ; Manrique Rosel, Javier (Elsevier, 2015)
Artículo / Artikulua
We propose a method for determination of transition probabilities by laser-induced breakdown spectroscopy that avoids the error due to self-absorption. The method relies on CSigma graphs, a generalization of curves of ...
