Title of article
Influence of the ablation threshold fluence on laser-driven acceleration
Author/Authors
D. Margarone، نويسنده , , A. Velyhan، نويسنده , , L. Torrisi، نويسنده , , M. Cutroneo، نويسنده , , L. Giuffrida، نويسنده , , A. Picciotto، نويسنده , , J. Krasa، نويسنده , , S. Cavallaro ، نويسنده , , J. Limpouch، نويسنده , , O. Klimo، نويسنده , , J. Psikal، نويسنده , , J. Proska، نويسنده , , F. Novotny، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
6
From page
132
To page
137
Abstract
Laser ablation threshold measurements has been carried out by the nanosecond-class Nd:YAG laser at LNS-INFN in Catania. Advanced targets, such as hydrogen-enriched silicon slabs and sub-micro structured polymeric samples, have been investigated. The estimated ablation fluences are correlated to recent experimental and theoretical results on high intensity laser driven ion acceleration. Characteristics of H-atoms/protons and heavier atoms/ions coming out from the bulk of the irradiated target or from surface contaminants have been determined by optical and time-of-flight spectroscopy as well as mass quadrupole spectrometry.
Keywords
Nanosecond lasers , Ablation threshold , Laser-driven acceleration
Journal title
Applied Surface Science
Serial Year
2013
Journal title
Applied Surface Science
Record number
1006917
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