Spectroscopic study of a laser-produced lead plasma: experimental atomic transition probabilities for Pb III lines

Colón Hernández, Cristóbal ORCID: https://orcid.org/0000-0003-4663-7122, Alonso Medina, Aurelia ORCID: https://orcid.org/0000-0002-7460-6561 and Herrán Martínez, Carlos (1999). Spectroscopic study of a laser-produced lead plasma: experimental atomic transition probabilities for Pb III lines. "Journal of Physics B: Atomic, Molecular and Optical Physics", v. 32 (n. 15); pp. 3887-3897. ISSN 0953-4075. https://doi.org/10.1088/0953-4075/32/15/318.

Descripción

Título: Spectroscopic study of a laser-produced lead plasma: experimental atomic transition probabilities for Pb III lines
Autor/es:
Tipo de Documento: Artículo
Título de Revista/Publicación: Journal of Physics B: Atomic, Molecular and Optical Physics
Fecha: 1999
ISSN: 0953-4075
Volumen: 32
Número: 15
Materias:
ODS:
Escuela: E.U.I.T. Industrial (UPM) [antigua denominación]
Departamento: Física Aplicada [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

The optical emission from a laser produced plasma (LPP) generated by a 10 640 Å laser irradiation, with a flux of 2×10¹°W cm-², on Pb targets was recorded and analysed between 2000 and 7000 Å; spectral lines emitted by the first two ionization species of Pb were studied in a wide range of plasma parameters. First experimental values of the atomic transition probabilities for ten spectral lines of Pb III have been determined by measurement of emission line intensities from an optically thin LPP of Pb in an atmosphere of Ar. The studied plasma has a temperature of about 25 300 K and an electron density of 10¹⁷cm-³. Local thermodynamic equilibrium conditions and plasma homogeneity has been checked.

Más información

ID de Registro: 56438
Identificador DC: https://oa.upm.es/56438/
Identificador OAI: oai:oa.upm.es:56438
URL Portal Científico: https://portalcientifico.upm.es/es/ipublic/item/5477876
Identificador DOI: 10.1088/0953-4075/32/15/318
URL Oficial: https://iopscience.iop.org/article/10.1088/0953-40...
Depositado por: Memoria Investigacion
Depositado el: 16 Sep 2019 08:37
Ultima Modificación: 12 Nov 2025 00:00