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Indirect two-step method of acceleration, applied to metallic foils of different thickness
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SYSNO ASEP 0335724 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Indirect two-step method of acceleration, applied to metallic foils of different thickness Title Nepřímá dvoustupňová metoda urychlování, aplikovaná na kovové fólie různé tloušťky Author(s) Borodziuk, S. (PL)
Kasperczuk, A. (PL)
Pisarczyk, T. (PL)
Ullschmied, Jiří (UFP-V) RID
Krouský, Eduard (FZU-D) RID
Mašek, Karel (FZU-D)
Pfeifer, Miroslav (FZU-D) RID, ORCID, SAI
Rohlena, Karel (FZU-D) RID
Skála, Jiří (FZU-D) RID, ORCID
Pisarczyk, P. (PL)Source Title Contributed Papers 36th European Physical Society Conference on Plasma Physics , 33E. - Sofia : European Physical Society, 2009 / Mateev M. ; Benova E. - ISBN 2-914771-61-4 Pages p1.004 Number of pages 4 s. Publication form CD-ROM - CD-ROM Action European Physical Society Conference on Plasma Physics /36th./ Event date 29.06.2009-03.07.2009 VEvent location Sofia Country BG - Bulgaria Event type WRD Language eng - English Country BG - Bulgaria Keywords laser targets ; plasma pressure ; macroparticles ; cavity pressure acceleration ; PALS laser Subject RIV BH - Optics, Masers, Lasers R&D Projects LC528 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z20430508 - UFP-V (2005-2011) AV0Z10100523 - FZU-D (2005-2011) Annotation We propose a new very effective method of thick foils acceleration, the efficiency of which is much higher than that achieved in classic ablative experiments. We tested it with specially designed “cavity type” targets, in which the plasma pressure induced by laser action inside the cavity constitutes the most important factor of the foil acceleration. The reported experiment was carried out at the PALS iodine laser. To study the foil motion and to determine the efficiency of plasma energy transfer to its kinetic energy a three-frame laser shadography technique was used. Workplace Institute of Plasma Physics Contact Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975 Year of Publishing 2010
Number of the records: 1