Stark width and shift parameter predictions and regularities of Sn II

Colón Hernández, Cristóbal and Alonso Medina, Aurelia and Fernández Martínez, Francisco and Rivero Núñez, María Cristina (2006). Stark width and shift parameter predictions and regularities of Sn II. "Physica Scripta", v. 73 (n. 4); pp. 410-419. ISSN 0031-8949. https://doi.org/10.1088/0031-8949/73/4/018.

Description

Title: Stark width and shift parameter predictions and regularities of Sn II
Author/s:
  • Colón Hernández, Cristóbal
  • Alonso Medina, Aurelia
  • Fernández Martínez, Francisco
  • Rivero Núñez, María Cristina
Item Type: Article
Título de Revista/Publicación: Physica Scripta
Date: April 2006
ISSN: 0031-8949
Volume: 73
Subjects:
Faculty: E.U.I.T. Industrial (UPM)
Department: Física Aplicada [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Semi-classical approximate values of the Stark parameters for several lines of Sn II are reported in this paper. They were calculated using a set of wavefunctions obtained from Hartree–Fock relativistic calculations. Stark widths for 80 lines of Sn II arising from ns ²S₁/₂, np ²P₁/₂,₃/₂, nd ²D₃/₂,₅/₂ and nf ²F₅/₂,₇/₂ levels of Sn II have been calculated in this way. Stark widths are presented as a function of temperature for an electron density of 10¹⁷ cmˉ³ . Our results are compared with available experimental data. Stark shifts of five lines with experimental value in the bibliography have been studied normalized to an electron density of 10¹⁷ cmˉ³. Common regularities for the Stark width of several lines of singly ionized tin have been discussed.

Funding Projects

TypeCodeAcronymLeaderTitle
Universidad Politécnica de MadridA0401UnspecifiedUnspecifiedUnspecified

More information

Item ID: 56535
DC Identifier: http://oa.upm.es/56535/
OAI Identifier: oai:oa.upm.es:56535
DOI: 10.1088/0031-8949/73/4/018
Official URL: https://iopscience.iop.org/article/10.1088/0031-8949/73/4/018
Deposited by: Memoria Investigacion
Deposited on: 24 Sep 2019 11:13
Last Modified: 30 Sep 2019 09:05
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