Electrostatic models of charged hydrogenic chains in a strong magnetic field
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| Natura: | Artículo científico |
| Lingua: | en |
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Sociedad Mexicana de Física A.C.
2011
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| _version_ | 1876451195120254976 |
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| author | A. Escobar |
| author_facet | A. Escobar |
| contents | Electrostatic models of charged hydrogenic chains in a strong magnetic field A. Escobar Física, Astronomía y Matemáticas Hydrogenic chains electrostatic models strong magnetic field Simple one-dimensional electrostatic models of one-(two) electron molecular systems H+ 2 , H2+ 3 , H3+ 4 and H2, H+ 3 , H2+ 4 in a strong magnetic field are proposed to estimate the binding-(ionization) energy of the corresponding ground states. The study is carried out in the range of magnetic fieds B = 102 ¡ 106 a.u. The models are inspired (and based) on the quasi one-dimensional form of the ground state electronic distribution function which is obtained by precise variational calculations in the Born-Oppenheimer approximation in a non-relativistic framework. It is shown that the models give, for all magnetic fields considered, a very good description of the binding-(ionization) energy of the one-electron molecular systems H+ 2 , H2+ 3 , H3+ 4 , being accurate in 2:5%, 5% and 5% respectively, and 15% for the two-electron systems H+ 3 , H2+ 4 (30% for H2) as compared with the corresponding variational calculations. 2011 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57020263003 en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.3 Vol.57 |
| format | Artículo científico |
| id | redalyc_57020263003 |
| institution | Redalyc |
| language | en |
| publishDate | 2011 |
| publisher | Sociedad Mexicana de Física A.C. |
| spellingShingle | Electrostatic models of charged hydrogenic chains in a strong magnetic field A. Escobar Física, Astronomía y Matemáticas Hydrogenic chains electrostatic models strong magnetic field Electrostatic models of charged hydrogenic chains in a strong magnetic field A. Escobar Física, Astronomía y Matemáticas Hydrogenic chains electrostatic models strong magnetic field Simple one-dimensional electrostatic models of one-(two) electron molecular systems H+ 2 , H2+ 3 , H3+ 4 and H2, H+ 3 , H2+ 4 in a strong magnetic field are proposed to estimate the binding-(ionization) energy of the corresponding ground states. The study is carried out in the range of magnetic fieds B = 102 ¡ 106 a.u. The models are inspired (and based) on the quasi one-dimensional form of the ground state electronic distribution function which is obtained by precise variational calculations in the Born-Oppenheimer approximation in a non-relativistic framework. It is shown that the models give, for all magnetic fields considered, a very good description of the binding-(ionization) energy of the one-electron molecular systems H+ 2 , H2+ 3 , H3+ 4 , being accurate in 2:5%, 5% and 5% respectively, and 15% for the two-electron systems H+ 3 , H2+ 4 (30% for H2) as compared with the corresponding variational calculations. 2011 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57020263003 en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.3 Vol.57 |
| title | Electrostatic models of charged hydrogenic chains in a strong magnetic field |
| topic | Física, Astronomía y Matemáticas Hydrogenic chains electrostatic models strong magnetic field |
| url | https://www.redalyc.org/articulo.oa?id=57020263003 |