Počet záznamů: 1

Measurements of the highest acceleration gradient for ions produced with a long laser pulse

SYSNO ASEP	0342570
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Measurements of the highest acceleration gradient for ions produced with a long laser pulse
Tvůrce(i)	Margarone, Daniele (FZU-D)_{RID, ORCID} Krása, Josef (FZU-D)_{RID, ORCID} Láska, Leoš (FZU-D) Velyhan, Andriy (FZU-D)_{RID, ORCID} Mocek, Tomáš (FZU-D)_{RID, ORCID, SAI} Prokůpek, J. (CZ) Krouský, Eduard (FZU-D)_RID Pfeifer, Miroslav (FZU-D)_{RID, ORCID, SAI} Gammino, S. (IT) Torrisi, L. (IT) Ullschmied, Jiří (UFP-V)_RID Rus, Bedřich (FZU-D)_ORCID
Zdroj.dok.	Review of Scientific Instruments. - : AIP Publishing - ISSN 0034-6748 Roč. 81, č. 2 (2010), 02A506/1-02A506/4
Poč.str.	4 s.
Jazyk dok.	eng - angličtina
Země vyd.	US - Spojené státy americké
Klíč. slova	deconvolution ; high-speed optical techniques ; laser beam applications ; plasma accelerators ; plasma diagnostics ; plasma light propagation
Vědní obor RIV	BH - Optika, masery a lasery
CEP	7E08099 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy
	IAA100100715 GA AV ČR - Akademie věd
CEZ	AV0Z10100523 - FZU-D (2005-2011)
	AV0Z20430508 - UFP-V (2005-2011)
UT WOS	000275028400097
DOI	10.1063/1.3265315
Anotace	Ultrafast plasma light ion streams have been produced using the 300 ps, kJ-class iodine laser, operating at PALS in Prague. Ion detection was performed through standard ion collectors (IC) in time-of-flight configuration (TOF), shielded by thin metallic absorbers. This new diagnostics technique has been theoretically studied and experimentally tested in order to cut the long photopeak contribution and to analyze the ultrafast particle signal. Processing the obtained experimental IC-TOF data, including deconvolution processes of the TOF signals, UV/soft-x-ray photopeak absorption, and ion transmission calculations for different metallic filters, is shown. Mainly amorphous carbon targets have been irradiated in order to limit the maximum number of ion charge states and to focus our study on demonstrating the validity of the proposed investigation technique. Maximum ion energy and acceleration gradient estimations as a function of the laser energy and focal spot diameter are reported.
Pracoviště	Fyzikální ústav
Kontakt	Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579
Rok sběru	2011

Počet záznamů: 1