Abstract

In this work, we present a new pulsed laser ablation technique to obtain energetic ion beams. The accelerator we made is a compact device able to extract and accelerate the ionic components of plasma up to 160 keV per charge state. It is composed by a generating chamber containing an expansion chamber used like first electrode. Next, a second electrode connected to ground and a third electrode connected to negative voltage are used. The third electrode is used also as Faraday cup. By the analysis of the ion signals we studied the plume parameters such as TOF accelerated signals, charge state, and divergence.

Autore Pugliese

• Nassisi Vincenzo

Tutti gli autori

• L. Velardi , M.V. Siciliano , D. Delle Side , V. Nassisi

Titolo volume/Rivista

REVIEW OF SCIENTIFIC INSTRUMENTS

Anno di pubblicazione

2012

ISSN

0034-6748

ISBN

Non Disponibile

Numero di citazioni Wos

13

Ultimo Aggiornamento Citazioni

28/04/2018

Numero di citazioni Scopus

15

Ultimo Aggiornamento Citazioni

28/04/2018

Settori ERC

Non Disponibile

Codici ASJC

Non Disponibile