X-ray film spectroscopy

A multi-pinhole camera using film as a detector is described. Separation of variables in the master-curve sense leads to integral exposure equations which are solved by regularization. A filter-selection method is used to maximize the information content of a given set of measurements. Numerical sim...

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Autor principal: Rodríguez-Trelles, F.
Otros Autores: Caputo, María Cristina
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 1982
Acceso en línea:Registro en Scopus
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Registro en la Biblioteca Digital
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100 1 |a Rodríguez-Trelles, F. 
245 1 0 |a X-ray film spectroscopy 
260 |c 1982 
270 1 0 |m Rodríguez-Trelles, F.; Laboratorio de Física del Plasma, Facultad de Ciencias Exactas y Naturales (Univ. Buenos Aires)Argentina 
504 |a Bostick, Proc. Int. Conf. on ES and EM confinement plasmas and relativistic electron beams (1974) N.Y. Acad. Sci. 
504 |a Rodríguez-Trelles, (1975) Ph.D. Thesis, , Univ. Bs. Aires 
504 |a Caputo, (1980) M.S. Thesis, , FCEN-UBA 
504 |a Dozier, (1976) J. Appl. Phys., 47, p. 3732 
504 |a Dozier, (1967) Applied Optics, 6, p. 2136 
504 |a Veigele, (1973) At. Data, 5, p. 51 
504 |a M.C. Caputo and F. Rodríguez-Trelles, LFP-DIGID P-p:2/81; Twomey, (1974) Appl. Optics, 13, p. 942 
504 |a F. Rodríguez-Trelles and M.C. Caputo, LFP-DIGID P-p:1/81; Phillips, (1962) Journal of the ACM, 9, p. 84 
504 |a Pavlovskii, (1976) Instr. Exp. Tech., 19, p. 862 
504 |a Strand, Westwater, (1968) Journal of the ACM, 15, p. 100 
504 |a Ross, (1928) Journal of the Optical Society of America, 16, p. 433 
504 |a Johnson, (1974) Rev. Sci. Instr., 45, p. 191 
504 |a Slivinsky, Kornblum, (1973) Bull. Am. Phys. Soc., 18, p. 1256 
504 |a Brown, (1976) J. Appl. Phys., 47, p. 3722 
506 |2 openaire  |e Política editorial 
520 3 |a A multi-pinhole camera using film as a detector is described. Separation of variables in the master-curve sense leads to integral exposure equations which are solved by regularization. A filter-selection method is used to maximize the information content of a given set of measurements. Numerical simulation examples of the unfolding procedure are shown and the inversion error is evaluated. The essential role of absorption edges of filters and detectors for increasing the information content is emphasized and the method is compared with other absorption-edge techniques. A discussion of the present limitations of the method is given. © 1982.  |l eng 
536 |a Detalles de la financiación: Consejo Nacional de Investigaciones Científicas y Técnicas 
536 |a Detalles de la financiación: * Work partially supported by CONICET (Argentina). ** Member of CONICET (Carrera del Investigador Cientifico). *** Fellow of CONICET. 
593 |a Laboratorio de Física del Plasma, Facultad de Ciencias Exactas y Naturales (Univ. Buenos Aires), Argentina 
593 |a DIGID (Ministerio de Defensa), Pabellon 1 - Ciudad Universitaria, 1428 Buenos Aires, Argentina 
700 1 |a Caputo, María Cristina 
773 0 |d 1982  |g v. 193  |h pp. 115-119  |k n. 1-2  |x 0029554X  |w (AR-BaUEN)CENRE-2200  |t Nuclear Instruments and Methods 
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856 4 0 |u https://doi.org/10.1016/0029-554X(82)90684-X  |y DOI 
856 4 0 |u https://hdl.handle.net/20.500.12110/paper_0029554X_v193_n1-2_p115_RodriguezTrelles  |y Handle 
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