Research Publications in journals:
Ionoluminescence induced by swift heavy ions in silica and quartz: A comparative analysis
Year:2012
Research Areas
- Engineering
Information
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Abstract
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| 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. | |
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International
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Si |
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JCR
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Si |
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Title
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Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. |
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ISBN
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0168-583x |
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Impact factor JCR
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Impact info
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Volume
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286 |
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Journal number
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From page
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282 |
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To page
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286 |
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Month
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SIN MES |
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Ranking
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Open Access publication
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