Retardation effects in radiative electron capture

Three-particle radiative electron-capture cross sections with retardation are calculated within the nonrelativistic treatment. The formalism is carried out in the laboratory frame. It is found that the center of mass genuinely radiates, and it plays an important role in restoring the backward-forwar...

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Autor principal: Pacher, Manfred Claudio
Otros Autores: Gonzlez, A.D, Miraglia, Jorge Esteban
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 1987
Acceso en línea:Registro en Scopus
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Registro en la Biblioteca Digital
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100 1 |a Pacher, Manfred Claudio 
245 1 0 |a Retardation effects in radiative electron capture 
260 |c 1987 
270 1 0 |m Pacher, M.C.; Instituto de Astronomia y Fisica del Espacio, Consejo Nacional de Investigaciones Cientificas y Técnicas, Casilla de Correo 67, Sucursal 28, Buenos Aires 1428, Argentina 
504 |a Briggs, J.S., Dettmann, K., (1974) Phys. Rev. Lett., 33, p. 1123 
504 |a (1977) J. Phys. B, 10, p. 1113 
504 |a Gorriz, M., Briggs, J.S., Alston, S., (1983) J. Phys. B, 16, p. L665 
504 |a Jakubassa-Amundsen, D.H., Hoppler, R., Betz, H.D., (1984) J. Phys. B, 17, p. 3943 
504 |a González, A.D., Miraglia, J.E., Comparison between the mechanical and radiative electron-capture processes at high energies (1984) Physical Review A, 30, p. 2292 
504 |a Miraglia, J.E., (1985) Phys. Rev. A, 32, p. 2702 
504 |a Bethe, H.A., Salpeter, E.E., (1957) Quantum Mechanics of One and Two Electron Atoms, , Springer-Verlag, Berlin 
504 |a W. Heitler, The Quantum Theory of Radiation, 3rd ed. (Oxford University Press, London, 1954), p. 59; Shule, R., Schmidt-Böcking, H., Tserruya, I., (1977) J. Phys. B, 10, p. 889 
504 |a H. D. Betz, F. Bell, H. Panke, and G. Kalkoffen, Proceedings of the Fourth International Conference on Atomic Physics, Abstracts of Contributed Papers, Heidelberg, Germany, 1974, edited by J. Kowalski and H. G. Weber (Heidelberg University Press, Heidelberg, Germany, 1974), p. 670; Spindler, E., Betz, H.D., Bell, F., (1979) Phys. Rev. Lett., 42, p. 832 
504 |a Anholt, R., Andriamonje, S.A., Morenzoni, E., Stoller, Ch., Molittoris, J.D., Meyerhof, W.E., Bowman, H., Hoffmann, H.H., (1984) Phys. Rev. Lett., 53, p. 234. , and D 
504 |a Sauter, F., (1931) Ann. Phys. (Leipzig), 9, p. 217 
504 |a Sauter, F., (1931) Ann. Phys. (Leipzig), 11, p. 454 
504 |a Shakeshaft, R., Spruch, L., (1977) Phys. Rev. Lett., 38, p. 175 
504 |a González, A.D., Miraglia, J.E., Garibotti, C.R., (1986) Phys. Rev. A, 34, p. 2834 
504 |a Goldberger, M.L., Watson, K.M., (1964) Collision Theory, p. 79. , Wiley, New York 
504 |a Joachain, C.J., (1975) Quantum Collision Theory, 2, p. 378. , North-Holland, Amsterdam 
504 |a See, for example, Ref. 15, Chap. 3; Keinle, P., Kleber, M., Povh, B., Diamond, R.M., Stephens, F.S., Grosse, E., Mainer, M.R., Proetel, D., (1973) Phys. Rev. Lett., 31, p. 1099 
506 |2 openaire  |e Política editorial 
520 3 |a Three-particle radiative electron-capture cross sections with retardation are calculated within the nonrelativistic treatment. The formalism is carried out in the laboratory frame. It is found that the center of mass genuinely radiates, and it plays an important role in restoring the backward-forward symmetry for angular distributions. Comparison with experiments are made. The formalism also describes the nonrelativistic Doppler effect which shifts and spreads the photon energy distributions. Total, single-, and double-differential cross sections are reported, and comparisons with the dipole approximation are presented. The range of validity of the results obtained is discussed. © 1987 The American Physical Society.  |l eng 
593 |a Instituto de Astronomia y Fisica del Espacio, Consejo Nacional de Investigaciones Cientificas y Técnicas, Casilla de Correo 67, Sucursal 28, Buenos Aires 1428, Argentina 
700 1 |a Gonzlez, A.D. 
700 1 |a Miraglia, Jorge Esteban 
773 0 |d 1987  |g v. 35  |h pp. 4108-4113  |k n. 10  |x 10502947  |t Physical Review A 
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