New energy levels of the 4<i>s</i><sup>2</sup>4<i>p</i>5<i>s</i>, 4<i>s</i><sup>2</sup>4<i>p</i>4<i>d</i> and 4<i>s</i><sup>2</sup>4<i>p</i>5<i>p</i> configurations of the Kr v spectrum
The spectrum of four times-ionized krypton (Kr v) has been observed in the 240-2500 Â wavelength range. Three of the four possible levels of the 4s<sup>2</sup>4p5s configuration and two of the three remaining energy level values for the 4s<sup>2</sup>4p4d configurations were...
| Autores: | , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2002 |
| País: | Argentina |
| Institución: | Universidad Nacional de La Plata |
| Repositorio: | SEDICI (UNLP) |
| Idioma: | inglés |
| OAI Identifier: | oai:sedici.unlp.edu.ar:10915/55781 |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/55781 |
| Access Level: | acceso abierto |
| Palabra clave: | Ingeniería espectro Energía spectrum; four times-ionized krypton; energy level values |
| Sumario: | The spectrum of four times-ionized krypton (Kr v) has been observed in the 240-2500 Â wavelength range. Three of the four possible levels of the 4s<sup>2</sup>4p5s configuration and two of the three remaining energy level values for the 4s<sup>2</sup>4p4d configurations were determined. Nine of the ten possible levels for the 4s<sup>2</sup>4p5p configuration are also reported. The observed configurations were interpreted theoretically by means of Hartree-Fock relativistic calculations and a least squares fit of the energy parameters to the observed levels. 111 new classified lines are reported among the 4s<sup>2</sup>4p<sup>2</sup>, 4s<sup>2</sup>4p5p, 4s4p<sup>3</sup>, 4s<sup>2</sup>4p5s, and 4s<sup>2</sup>4p4d configurations. |
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