Spatial charge effects in retarding field analyzer ion measurements in a cathodic vacuum arc

The ion energy distribution (IED) obtained from a cathodic vacuum arc using a retarding field analyzer (RFA) was investigated. The spatial charge effects in the grid-collector region of the analyzer were taken into account in the RFA ion measurements. It was found that there was a decrement of colle...

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Autor principal: Grondona, Diana Elena
Otros Autores: Kelly, Héctor Juan, Márquez, Adriana Beatriz
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 2001
Acceso en línea:Registro en Scopus
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100 1 |a Grondona, Diana Elena 
245 1 0 |a Spatial charge effects in retarding field analyzer ion measurements in a cathodic vacuum arc 
260 |c 2001 
270 1 0 |m Grondona, D.; Departamento de Física, Inst. de Física del Plasma, Universidad de Buenos Aires, Ciudad Universitaria Pab. 1, 1428 Buenos Aires, Argentina; email: kelly@tinfip.lfp.uba.ar 
504 |a Kutzner, J., Miller, H.C., (1989) IEEE Trans. Plasma Sci., 17, p. 688 
504 |a Rusterberg, C., Lindmayer, M., Juttner, B., Pursch, H., (1995) IEEE Trans. Plasma Sci., 23, p. 909 
504 |a Bilek, M.M.M., Chhowalla, M., Weiler, M., Milne, W.I., (1996) J. Appl. Phys., 79, p. 1287 
504 |a Chhowalla, M., Robertson, J., Chen, C.W., Silva, S.R.P., Davis, C.A., Amaratunga, G.A.J., Milne, W.I., (1997) J. Appl. Phys., 81, p. 139 
504 |a Bilek, M.M.M., Chhowalla, M., Milne, W.I., (1997) Appl. Phys. Lett., 71, p. 1777 
504 |a Grondona, D., Kelly, H., Márquez, A., Minotti, F., (1998) J. Phys. D, 31, p. 3358 
504 |a Raizer, Y.P., (1991) Gas Discharge Physics, , Springer, Berlin 
504 |a Goldsmith, S., (1995) Handbook of Vacuum Arc Science and Technology, , edited by R. L. Boxman, P. J. Martin, and D. M. Sanders (Noyes, Park Ridge, NJ) 
504 |a Kutzner, J., Miller, H.C., (1992) J. Phys. D, 25, p. 686 
504 |a Dushman, S., (1962) Scientific Foundations of Vacuum Technique, , edited by J. M. Lafferty (Wiley, New York) 
504 |a Kelly, H., Lepone, A., Minotti, F., (2000) J. Appl. Phys., 87, p. 8316 
504 |a Stier, P.M., Barnett, C.F., Evans, G.E., (1954) Phys. Rev., 96, p. 973 
506 |2 openaire  |e Política editorial 
520 3 |a The ion energy distribution (IED) obtained from a cathodic vacuum arc using a retarding field analyzer (RFA) was investigated. The spatial charge effects in the grid-collector region of the analyzer were taken into account in the RFA ion measurements. It was found that there was a decrement of collector current for unexpected collector bias voltage values. Spatial charge effects were found to be more marked when the arc operated with gas filling due to creation of low energy gaseous ions.  |l eng 
593 |a Departamento de Física, Inst. de Física del Plasma, Universidad de Buenos Aires, Ciudad Universitaria Pab. 1, 1428 Buenos Aires, Argentina 
690 1 0 |a ELECTRIC CHARGE 
690 1 0 |a ELECTRIC POTENTIAL 
690 1 0 |a IMPACT IONIZATION 
690 1 0 |a IONS 
690 1 0 |a KINETIC ENERGY 
690 1 0 |a PLASMA DENSITY 
690 1 0 |a POISSON EQUATION 
690 1 0 |a SECONDARY EMISSION 
690 1 0 |a CATHODIC VACUUM ARCS 
690 1 0 |a RETARDING FIELD ANALYZERS (RFA) 
690 1 0 |a ELECTRIC ARCS 
700 1 |a Kelly, Héctor Juan 
700 1 |a Márquez, Adriana Beatriz 
773 0 |d 2001  |g v. 79  |h pp. 317-319  |k n. 3  |p Appl Phys Lett  |x 00036951  |w (AR-BaUEN)CENRE-346  |t Applied Physics Letters 
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856 4 0 |u https://doi.org/10.1063/1.1380402  |y DOI 
856 4 0 |u https://hdl.handle.net/20.500.12110/paper_00036951_v79_n3_p317_Grondona  |y Handle 
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