Conferencia
Ancarani, L.U.; Rodriguez, K.V.; Gasaneo, G.; Mitnik, D.M. "Correlated n1,3S states for two-electron atoms in screened potentials" (2014) 28th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2013. 488(SECTION 15)
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Abstract:
Two-electron atoms in screened and exponential cosine screened Coulomb potentials are studied. We have calculated within a Configuration Interaction approach, the ground and first excited states energies, and other mean values, for H-, He and Li+. We analyze their evolution with the screening parameters, and provide practical fits which allow for a practical and rapid evaluation for plasma applications. © Published under licence by IOP Publishing Ltd.
Registro:
| Documento: | Conferencia |
| Título: | Correlated n1,3S states for two-electron atoms in screened potentials |
| Autor: | Ancarani, L.U.; Rodriguez, K.V.; Gasaneo, G.; Mitnik, D.M. |
| Ciudad: | Lanzhou |
| Filiación: | Equipe TMS, SRSMC, Université de Lorraine, 57078 Metz, France Departamento de Física, Universidad Nacional Del sur, 8000 Bahía Blanca, Buenos Aires, Argentina Instituto de Astronomía y Física Del Espacio, Universidad de Buenos Aires, Buenos Aires, Argentina Consejo Nacional de Investigaciones Científicas y Técnicas, Argentina |
| Palabras clave: | Electric fields; Excited states; Plasma applications; Configuration interactions; First excited state; Mean values; S state; Screened Coulomb potentials; Two-electron atoms; Atoms |
| Año: | 2014 |
| Volumen: | 488 |
| Número: | SECTION 15 |
| DOI: | http://dx.doi.org/10.1088/1742-6596/488/15/152015 |
| Título revista: | 28th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2013 |
| Título revista abreviado: | J. Phys. Conf. Ser. |
| ISSN: | 17426588 |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_17426588_v488_nSECTION15_p_Ancarani |
Referencias:
- Shukla, P.K., Eliasson, B., (2008) Phys. Lett. A, 372 (16), p. 2897. , 10.1016/j.physleta.2007.12.067 0375-9601 A
- Ghoshal, A., Ho, Y.K., (2009) J. Phys. B: At. Mol. Phys., 42 (7), p. 075002. , 0953-4075 075002
- Ghoshal, A., Ho, Y.K., (2009) J. Phys., 42, p. 175006
- Ancarani, L.U., Gasaneo, G., (2007) Phys. Rev. A, 75 (3), p. 032706. , 10.1103/PhysRevA.75.032706 1050-2947 A
- Gasaneo, G., Ancarani, L.U., (2008) Phys. Rev. A, 77 (1), p. 012705. , 10.1103/PhysRevA.77.012705 1050-2947 A
- Ancarani, L.U., Rodriguez, K.V., Gasaneo, G., (2011) Int. J. Quantum Chem., 111 (15), p. 4255. , 10.1002/qua.22938 0020-7608
- Rodriguez, K.V., (2007) J.Phys. B, 40 (19), p. 3923. , 0953-4075 B 011
- Kato, T., (1957) Commun. Pure Appl. Math., 10 (2), p. 151. , 10.1002/cpa.3160100201 0010-3640A4 - Chinese Academy of Sciences; et al.; FEI; Institute of Physics Publishing Ltd; International Union of Pure and Applied Physics (IUPAP); National Natural Science Foundation of China
Citas:
---------- APA ----------
Ancarani, L.U., Rodriguez, K.V., Gasaneo, G. & Mitnik, D.M. (2014) . Correlated n1,3S states for two-electron atoms in screened potentials. 28th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2013, 488(SECTION 15).http://dx.doi.org/10.1088/1742-6596/488/15/152015
---------- CHICAGO ----------
Ancarani, L.U., Rodriguez, K.V., Gasaneo, G., Mitnik, D.M. "Correlated n1,3S states for two-electron atoms in screened potentials" . 28th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2013 488, no. SECTION 15 (2014).http://dx.doi.org/10.1088/1742-6596/488/15/152015
---------- MLA ----------
Ancarani, L.U., Rodriguez, K.V., Gasaneo, G., Mitnik, D.M. "Correlated n1,3S states for two-electron atoms in screened potentials" . 28th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2013, vol. 488, no. SECTION 15, 2014.http://dx.doi.org/10.1088/1742-6596/488/15/152015
---------- VANCOUVER ----------
Ancarani, L.U., Rodriguez, K.V., Gasaneo, G., Mitnik, D.M. Correlated n1,3S states for two-electron atoms in screened potentials. J. Phys. Conf. Ser. 2014;488(SECTION 15).http://dx.doi.org/10.1088/1742-6596/488/15/152015
