Study of laser plasma emission from doped targets

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Abstract

In this work, the characteristics of laser plasma produced by ablation of pure and doped targets are studied. An excimer KrF laser was used to induce ablation. Pure Cu, Cu with 2% of Be, and Cu with 4% of Sn targets were ablated to evaluate the influence of these admixture on the emission of Cu ions. It was observed that the emission of ions exhibited a higher gain from the Cu/Be and Cu/Sn targets with respect to the pure Cu one. We also performed studied of ion velocity and charge angular distribution.

Autore Pugliese

Tutti gli autori

  • L. Velardi , J. Krása , A. Velyhan , V. Nassisi

Titolo volume/Rivista

REVIEW OF SCIENTIFIC INSTRUMENTS

Anno di pubblicazione

2012

ISSN

0034-6748

ISBN

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Numero di citazioni Wos

Nessuna citazione

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Numero di citazioni Scopus

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Settori ERC

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Codici ASJC

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