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Investigations of mechanism of laser radiation absorption at PALS

SYSNO ASEP	0389707
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Investigations of mechanism of laser radiation absorption at PALS
Author(s)	Kalinowska, Z. (PL) Kasperczuk, A. (PL) Pisarczyk, T. (PL) Chodukowski, T. (PL) Gus’kov, S.Yu. (RU) Demchenko, N. N. (RU) Ullschmied, Jiří (UFP-V)_RID Krouský, Eduard (UFP-V)_RID Pfeifer, Miroslav (UFP-V)_RID Skála, Jiří (UFP-V)_RID
Source Title	Nukleonika. - : Sciendo - ISSN 0029-5922 Roč. 57, č. 2 (2012), s. 227-230
Number of pages	4 s.
Publication form	Print - P
Action	International Conference on Research and Applications of Plasmas (PLASMA)2011
Event date	12.09.2011-16.09.2011
VEvent location	Warsaw
Country	PL - Poland
Event type	WRD
Language	eng - English
Country	PL - Poland
Keywords	collisional absorption ; crater volume ; electron density distribution ; interferometry ; iodine laser ; resonance absorption ; Laser radiation ; inverse bremsstrahlung ; laser interferometry ; PALS laser
Subject RIV	BL - Plasma and Gas Discharge Physics
R&D Projects	LC528 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
CEZ	AV0Z20430508 - UFP-V (2005-2011)
UT WOS	000306390400018
Annotation	Absorption mechanisms of laser radiation have been studied in experiments at Prague Asterix Laser System (PALS) with normal incidence of iodine laser beams on plane massive targets made of Al and Cu. Measurement of crater parameters by a cellulose acetate - replica technique and a three-frame interferometry were used as diagnostic tools. The experimental results allowed us to distinguish two areas of target irradiation parameters corresponding to resonance and inverse bremsstrahlung absorptions, respectively.
Workplace	Institute of Plasma Physics
Contact	Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975
Year of Publishing	2013

Number of the records: 1