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Mapping of charge density of ion beams produced by laser
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SYSNO ASEP 0440243 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Mapping of charge density of ion beams produced by laser Author(s) Krása, Josef (FZU-D) RID, ORCID
Parys, P. (PL)
Velyhan, Andriy (FZU-D) RID, ORCID
Margarone, Daniele (FZU-D) RID, ORCID
Krouský, Eduard (FZU-D) RID
Ullschmied, Jiří (UFP-V) RIDSource Title EPS2014:41st EPS Conference on Plasma Physics, 38F. - Mulhouse : European Physical Society, 2014 / Ratynskaia S. ; Mantica P. ; Benuzzi-Mounaix A. ; Dilecce G. ; Bingham R. ; Hirsch M. ; Kemnitz B. ; Klinger T. - ISBN 2-914771-90-8 Pages "p2.094-1"-"p2.094-4" Number of pages 4 s. Publication form Online - E Action EPS Conference on Plasma Physics/41./ Event date 23.06.2014-27.06.2014 VEvent location Berlin Country DE - Germany Event type EUR Language eng - English Country FR - France Keywords laser ion sources ; map of ion charge density ; ion expansion ; modeling Subject RIV BL - Plasma and Gas Discharge Physics R&D Projects EE2.3.20.0279 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) GAP205/12/0454 GA ČR - Czech Science Foundation (CSF) Institutional support FZU-D - RVO:68378271 ; UFP-V - RVO:61389021 Annotation Expansion of ions into vacuum chamber of the 3-TW PALS facility is characterized with ion charge density profiles derived from time-of-flight spectra. The relationship between the charge density profile over path of ions and the time-resolved ion current observed far from the ion source is based on a similarity law for ion currents with “frozen” charges observed at different distances from the target. In this contribution, we present maps of the charge density of ions. These maps demonstrate that jets of ions are emitted at various ejection angles Φnn with respect to the target-surface normal. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2015
Number of the records: 1