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Abstract:

A compact tabletop plasma focus suitable for hard x-ray imaging applications is presented. The hard x-ray emission was characterized by means of an effective energy analysis, based on images obtained with a single shot. The effective energy of the radiation was estimated to be around 83 keV from radiographic images of metallic pieces. Numerical calculations, based on validated codes, are presented to give a quantitative interpretation of the experimental results. Experimental demonstration of the suitability of this device for introspective imaging of metallic pieces is also given. © 2007 American Institute of Physics.

Registro:

Documento: Artículo
Título:Hard x-ray source for flash radiography based on a 2.5 kJ plasma focus
Autor:Di Lorenzo, F.; Raspa, V.; Knoblauch, P.; Lazarte, A.; Moreno, C.; Clausse, A.
Filiación:Departamento de Física, FCEyN, Ciudad Universitaria, Buenos Aires 1428, Argentina
PLADEMA-CNEA, CONICET, Campus Universitario, Paraje Arroyo Seco, Tandil 7000, Buenos Aires, Argentina
Palabras clave:Codes (symbols); Image analysis; Numerical methods; Plasma devices; X ray analysis; Metallic pieces; Radiographic images; X ray emission; Radiography
Año:2007
Volumen:102
Número:3
DOI: http://dx.doi.org/10.1063/1.2767829
Título revista:Journal of Applied Physics
Título revista abreviado:J Appl Phys
ISSN:00218979
CODEN:JAPIA
PDF:https://bibliotecadigital.exactas.uba.ar/download/paper/paper_00218979_v102_n3_p_DiLorenzo.pdf
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00218979_v102_n3_p_DiLorenzo

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Citas:

---------- APA ----------
Di Lorenzo, F., Raspa, V., Knoblauch, P., Lazarte, A., Moreno, C. & Clausse, A. (2007) . Hard x-ray source for flash radiography based on a 2.5 kJ plasma focus. Journal of Applied Physics, 102(3).
http://dx.doi.org/10.1063/1.2767829
---------- CHICAGO ----------
Di Lorenzo, F., Raspa, V., Knoblauch, P., Lazarte, A., Moreno, C., Clausse, A. "Hard x-ray source for flash radiography based on a 2.5 kJ plasma focus" . Journal of Applied Physics 102, no. 3 (2007).
http://dx.doi.org/10.1063/1.2767829
---------- MLA ----------
Di Lorenzo, F., Raspa, V., Knoblauch, P., Lazarte, A., Moreno, C., Clausse, A. "Hard x-ray source for flash radiography based on a 2.5 kJ plasma focus" . Journal of Applied Physics, vol. 102, no. 3, 2007.
http://dx.doi.org/10.1063/1.2767829
---------- VANCOUVER ----------
Di Lorenzo, F., Raspa, V., Knoblauch, P., Lazarte, A., Moreno, C., Clausse, A. Hard x-ray source for flash radiography based on a 2.5 kJ plasma focus. J Appl Phys. 2007;102(3).
http://dx.doi.org/10.1063/1.2767829