Artículo
Macri, P.A.; Kornberg, M.A.; Miraglia, J.E.; Garibotti, C.R.; Gasaneo, G.; Colavecchia, F.D. "Double photoionization of helium: A new correlated double continuum wave function" (1997) Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 132(2):259-263
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Abstract:
In this work we discuss the failures and goodness of using the product of two and three Coulomb waves to represent the double-continuum wave function of two electrons in the field of an ion. Furthermore, we present a new wave function for the double continuum, which takes into account the non-diagonal part of the kinetic energy. It satisfies the correct boundary conditions for large particle separations, and treats the electronic interaction in a more realistic way than the previously enunciated models. © 1997 Elsevier Science B.V.
Registro:
| Documento: | Artículo |
| Título: | Double photoionization of helium: A new correlated double continuum wave function |
| Autor: | Macri, P.A.; Kornberg, M.A.; Miraglia, J.E.; Garibotti, C.R.; Gasaneo, G.; Colavecchia, F.D. |
| Filiación: | Inst. Astronomia y Fis. del Espacio, Consejo Nac. de Invest. Cie. y Tec., Casilla de Correos 67, Sucursal 28, 1428 Buenos Aires, Argentina Centro Atómico Bariloche, Comn. Nac. de Ener. Atómica, 8400 S. C. de Bariloche, Río Negro, Argentina |
| Palabras clave: | Boundary conditions; Continuum mechanics; Electron energy levels; Helium; Kinetic theory; Mathematical models; Photochemical reactions; Correlated double continuum wave function; Coulomb waves; Double photoionization; Electronic interaction; Particle separations; Ionization |
| Año: | 1997 |
| Volumen: | 132 |
| Número: | 2 |
| Página de inicio: | 259 |
| Página de fin: | 263 |
| DOI: | http://dx.doi.org/10.1016/S0168-583X(97)00427-8 |
| Título revista: | Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms |
| Título revista abreviado: | Nucl Instrum Methods Phys Res Sect B |
| ISSN: | 0168583X |
| CODEN: | NIMBE |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0168583X_v132_n2_p259_Macri |
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Citas:
---------- APA ----------
Macri, P.A., Kornberg, M.A., Miraglia, J.E., Garibotti, C.R., Gasaneo, G. & Colavecchia, F.D. (1997) . Double photoionization of helium: A new correlated double continuum wave function. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 132(2), 259-263.http://dx.doi.org/10.1016/S0168-583X(97)00427-8
---------- CHICAGO ----------
Macri, P.A., Kornberg, M.A., Miraglia, J.E., Garibotti, C.R., Gasaneo, G., Colavecchia, F.D. "Double photoionization of helium: A new correlated double continuum wave function" . Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms 132, no. 2 (1997) : 259-263.http://dx.doi.org/10.1016/S0168-583X(97)00427-8
---------- MLA ----------
Macri, P.A., Kornberg, M.A., Miraglia, J.E., Garibotti, C.R., Gasaneo, G., Colavecchia, F.D. "Double photoionization of helium: A new correlated double continuum wave function" . Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 132, no. 2, 1997, pp. 259-263.http://dx.doi.org/10.1016/S0168-583X(97)00427-8
---------- VANCOUVER ----------
Macri, P.A., Kornberg, M.A., Miraglia, J.E., Garibotti, C.R., Gasaneo, G., Colavecchia, F.D. Double photoionization of helium: A new correlated double continuum wave function. Nucl Instrum Methods Phys Res Sect B. 1997;132(2):259-263.http://dx.doi.org/10.1016/S0168-583X(97)00427-8
