Observatorio de I+D+i UPM

Memorias de investigación
Research Publications in journals:
Ionoluminescence induced by swift heavy ions in silica and quartz: A comparative analysis
Year:2012
Research Areas
  • Engineering
Information
Abstract
Ionoluminescence of a-quartz exhibits two dominant emission bands peaking at 1.9 eV (NBOHCs) and 2.7 eV (STEs). The evolution of the red emission yield does not show a correlation with the concentrations of neither the NBOHC nor with that of other color centers. The blue emission yield closely follows the amorphization kinetics independently measured by RBS/C spectrometry. A simple theoretical model has been proposed; it assumes that the formation and recombination of STEs are the primary event and both, the light emissions and the lattice structural damage are a consequence this phenomenon. The model leads to several simple mathematical equations that can be used to simulate the IL yields and provide a reasonable fit to experimental kinetic data.
International
Si
JCR
Si
Title
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms.
ISBN
0168-583x
Impact factor JCR
Impact info
Volume
286
Journal number
From page
282
To page
286
Month
SIN MES
Ranking
Participants
  • Autor: Ovidio Yordanis Peña Rodriguez (UPM)
  • Autor: Antonio Juan Rivera de Mena (UPM)
  • Autor: D. Jimenez-Rey (Centro de Microanálisis de Materiales, UAM)
  • Autor: J. Manzano-Santamaría (Centro de Microanálisis de Materiales)
  • Autor: M.L. Crespillo (Centro de Microanálisis de Materiales)
  • Autor: F. Agulló-López (Centro de Microanálisis de Materiales)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Fusión Nuclear Inercial y Tecnología de fusión
  • Departamento: Ingeniería Nuclear
  • Centro o Instituto I+D+i: Instituto de Fusión Nuclear
S2i 2019 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)