Navegar

Colección

Datos Estadísticas

Artículo

Ambrosio, M.; Mitnik, D.M.; Gasaneo, G.; Randazzo, J.M.; Kadyrov, A.S.; Fursa, D.V.; Bray, I. "Convergent close coupling versus the generalized Sturmian function approach: Wave-function analysis" (2015) Physical Review A - Atomic, Molecular, and Optical Physics. 92(5)
El editor solo permite decargar el artículo en su versión post-print desde el repositorio. Por favor, si usted posee dicha versión, enviela a
Consulte el artículo en la página del editor
Consulte la política de Acceso Abierto del editor

Abstract:

We compare the physical information contained in the Temkin-Poet (TP) scattering wave function representing electron-impact ionization of hydrogen, calculated by the convergent close-coupling (CCC) and generalized Sturmian function (GSF) methodologies. The idea is to show that the ionization cross section can be extracted from the wave functions themselves. Using two different procedures based on hyperspherical Sturmian functions we show that the transition amplitudes contained in both GSF and CCC scattering functions lead to similar single-differential cross sections. The single-continuum channels were also a subject of the present studies, and we show that the elastic and excitation amplitudes are essentially the same as well. © 2015 American Physical Society.

Registro:

Documento: Artículo
Título:Convergent close coupling versus the generalized Sturmian function approach: Wave-function analysis
Autor:Ambrosio, M.; Mitnik, D.M.; Gasaneo, G.; Randazzo, J.M.; Kadyrov, A.S.; Fursa, D.V.; Bray, I.
Filiación:Instituto de Astronomía y Física Del Espacio (IAFE, CONICET-UBA), Casilla de Correo 67, Sucursal 28, Ciudad Autónoma de Buenos Aires, C1428ZAA, Argentina
Departamento de Física, Universidad Nacional Del sur, 8000 Bahía Blanca, Buenos Aires, Argentina
División Física Atómica, Molecular y Óptica, Centro Atómico Bariloche, San Carlos de Bariloche, Río Negro, 8400, Argentina
Curtin Institute for Computation, Department of Physics and Astronomy, Curtin University, G.P.O. Box U1987, Perth, Western Australia, 6845, Australia
Palabras clave:Ionization; Wave functions; Convergent close couplings; Electron impact-ionization; Excitation amplitudes; Ionization cross section; Physical information; Scattering wave functions; Single-differential cross sections; Transition amplitudes; Impact ionization
Año:2015
Volumen:92
Número:5
DOI: http://dx.doi.org/10.1103/PhysRevA.92.052518
Título revista:Physical Review A - Atomic, Molecular, and Optical Physics
Título revista abreviado:Phys Rev A
ISSN:10502947
CODEN:PLRAA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v92_n5_p_Ambrosio

Referencias:

  • Rescigno, T.N., McCurdy, C.W., Isaacs, W.A., Baertschy, M., (1999) Phys. Rev. A, 60, p. 3740
  • Pindzola, M.S., Mitnik, D., Robicheaux, F., (1999) Phys. Rev. A, 59, p. 4390
  • Pindzola, M.S., Robicheaux, F.J., (2000) Phys. Rev. A, 61, p. 052707
  • Pindzola, M.S., Abdel-Naby, S.A., Colgan, J., Dorn, A., (2012) J. Phys. B, 45, p. 215208
  • Gasaneo, G., Mitnik, D.M., Randazzo, J.M., Ancarani, L.U., Colavecchia, F.D., (2013) Phys. Rev. A, 87, p. 042707
  • Kheifets, A., Bray, I., Lahmam-Bennani, A., Duguet, A., Taouil, I., (1999) J. Phys. B, 32, p. 5047
  • Ancarani, L.U., Cappello, C.D., Gasaneo, G., (2010) J. Phys.: Conf. Ser., 212, p. 012025
  • Bartlett, P.L., Stelbovics, A.T., (2010) Phys. Rev. A, 81, p. 022715
  • Bartlett, P.L., Stelbovics, A.T., (2010) Phys. Rev. A, 81, p. 022716
  • Knyr, V.A., Nasyrov, V.V., Popov, Y.V., (2003) AIP Conf. Proc., 697, p. 76
  • Alhaidari, A.D., Heller, E.J., Yamani, H.A., Abdelmonem, M.S., (2008) The J-Matrix Method: Developments and Applications, , 1st ed. (Springer, New York)
  • Mengoue, M.S., Njock, M.G.K., Piraux, B., Popov, Y.V., Zaytsev, S.A., (2011) Phys. Rev. A, 83, p. 052708
  • Serov, V.V., Derbov, V.L., Joulakian, B.B., Vinitsky, S.I., (2007) Phys. Rev. A, 75, p. 012715
  • Gasaneo, G., Ancarani, L.U., Mitnik, D.M., Randazzo, J.M., Frapiccini, A.L., Colavecchia, F.D., (2013) Adv. Quantum Chem., 67, p. 153
  • Ambrosio, M.J., Colavecchia, F.D., Mitnik, D.M., Gasaneo, G., Ancarani, L.U., (2015) J. Phys.: Conf. Ser., 601, p. 012004
  • Bray, I., Fursa, D.V., Kadyrov, A.S., Stelbovics, A.T., Kheifets, A.S., Mukhamedzhanov, A.M., (2012) Phys. Rep., 520, p. 135
  • Bray, I., Stelbovics, A.T., (1992) Phys. Rev. A, 46, p. 6995
  • Bray, I., Bartschat, K., Stelbovics, A.T., (2003) Phys. Rev. A, 67, p. 060704. , (R)
  • Bray, I., (1997) Phys. Rev. Lett., 78, p. 4721
  • Bray, I., Fursa, D.V., Kheifets, A.S., Stelbovics, A.T., (2002) J. Phys. B, 35, p. R117
  • Bray, I., (1999) Phys. Rev. A, 60, p. 5118
  • Pindzola, M.S., Mitnik, D., Robicheaux, F., (2000) Phys. Rev. A, 62, p. 062718
  • Bartschat, K., Scott, M.P., Burke, P.G., Stitt, T., Scott, N.S., Grum-Grzhimailo, A.N., Riordan, S., Strakhova, S.I., (2002) Phys. Rev. A, 65, p. 062715
  • Temkin, A., (1962) Phys. Rev., 126, p. 130
  • Poet, R., (1978) J. Phys. B, 11, p. 3081
  • Bray, I., Stelbovics, A.T., (1992) Phys. Rev. Lett., 69, p. 53
  • Bray, A.W., Abdurakhmanov, I., Kadyrov, A.S., Fursa, D.V., Bray, I., (2015) Comput. Phys. Commun., , [(to be published)]
  • Kheifets, A.S., Bray, I., (1996) Phys. Rev. A, 54, p. R995
  • Frapiccini, A.L., Randazzo, J.M., Gasaneo, G., Colavecchia, F.D., (2010) J. Phys. B, 43, p. 101001
  • Randazzo, J.M., Buezas, F., Frapiccini, A.L., Colavecchia, F.D., Gasaneo, G., (2011) Phys. Rev. A, 84, p. 052715
  • Mitnik, D.M., Colavecchia, F.D., Gasaneo, G., Randazzo, J.M., (2011) Comput. Phys. Commun., 182, p. 1145
  • Ambrosio, M.J., Gasaneo, G., Colavecchia, F.D., (2014) Phys. Rev. A, 89, p. 012713
  • Peterkop, R.K., (1977) Theory of Ionization of Atoms by Electron Impact, , (Colorado Associated University Press, Boulder, CO)
  • Kadyrov, A.S., Mukhamedzhanov, A.M., Stelbovics, A.T., Bray, I., Pirlepesov, F., (2003) Phys. Rev. A, 68, p. 022703
  • Kadyrov, A.S., Mukhamedzhanov, A.M., Stelbovics, A.T., Bray, I., (2004) Phys. Rev. A, 70, p. 062703
  • Gasaneo, G., Mitnik, D.M., Frapiccini, A.L., Colavecchia, F.D., Randazzo, J.M., (2009) J. Phys. Chem. A, 113, p. 14573
  • Mitnik, D.M., Gasaneo, G., Ancarani, L.U., Ambrosio, M.J., (2014) J. Phys.: Conf. Ser., 488, p. 012049
  • Lapack -linear Algebra Package, , http://www.netlib.org/lapack/

Citas:

---------- APA ----------
Ambrosio, M., Mitnik, D.M., Gasaneo, G., Randazzo, J.M., Kadyrov, A.S., Fursa, D.V. & Bray, I. (2015) . Convergent close coupling versus the generalized Sturmian function approach: Wave-function analysis. Physical Review A - Atomic, Molecular, and Optical Physics, 92(5).
http://dx.doi.org/10.1103/PhysRevA.92.052518
---------- CHICAGO ----------
Ambrosio, M., Mitnik, D.M., Gasaneo, G., Randazzo, J.M., Kadyrov, A.S., Fursa, D.V., et al. "Convergent close coupling versus the generalized Sturmian function approach: Wave-function analysis" . Physical Review A - Atomic, Molecular, and Optical Physics 92, no. 5 (2015).
http://dx.doi.org/10.1103/PhysRevA.92.052518
---------- MLA ----------
Ambrosio, M., Mitnik, D.M., Gasaneo, G., Randazzo, J.M., Kadyrov, A.S., Fursa, D.V., et al. "Convergent close coupling versus the generalized Sturmian function approach: Wave-function analysis" . Physical Review A - Atomic, Molecular, and Optical Physics, vol. 92, no. 5, 2015.
http://dx.doi.org/10.1103/PhysRevA.92.052518
---------- VANCOUVER ----------
Ambrosio, M., Mitnik, D.M., Gasaneo, G., Randazzo, J.M., Kadyrov, A.S., Fursa, D.V., et al. Convergent close coupling versus the generalized Sturmian function approach: Wave-function analysis. Phys Rev A. 2015;92(5).
http://dx.doi.org/10.1103/PhysRevA.92.052518