About: 2D particle-in-cell simulations of ion acceleration in laser irradiated submicron clusters including field ionization

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The interaction of femtosecond laser pulses with submicron water clusters is studied here by two-dimensional particle-in-cell simulations. Field ionization is included in our simulations using Ammosov-Delone-Krainov ionization rate. We search for optimum laser and cluster parameters to obtain quasimonoenergetic beam of protons accelerated from the cluster. For the laser amplitude a0~3 used in recent experiments, the optimum cluster size is about 150 nm for the generation of pronounced peak in proton energy distribution function at maximum energy and the optimum laser pulse duration is about 40 - 80 fs. Various initial density profiles of cluster plasma, formed due to insufficient laser pulse contrast and prepulses, are involved in this study, including underdense clusters. The interaction of femtosecond laser pulses with submicron water clusters is studied here by two-dimensional particle-in-cell simulations. Field ionization is included in our simulations using Ammosov-Delone-Krainov ionization rate. We search for optimum laser and cluster parameters to obtain quasimonoenergetic beam of protons accelerated from the cluster. For the laser amplitude a0~3 used in recent experiments, the optimum cluster size is about 150 nm for the generation of pronounced peak in proton energy distribution function at maximum energy and the optimum laser pulse duration is about 40 - 80 fs. Various initial density profiles of cluster plasma, formed due to insufficient laser pulse contrast and prepulses, are involved in this study, including underdense clusters. (en)
Title	2D particle-in-cell simulations of ion acceleration in laser irradiated submicron clusters including field ionization 2D particle-in-cell simulations of ion acceleration in laser irradiated submicron clusters including field ionization (en)
skos:prefLabel	2D particle-in-cell simulations of ion acceleration in laser irradiated submicron clusters including field ionization 2D particle-in-cell simulations of ion acceleration in laser irradiated submicron clusters including field ionization (en)
skos:notation	RIV/68407700:21340/12:00202964!RIV13-GA0-21340___
http://linked.open...avai/predkladatel	Fakulta jaderná a fyzikálně inženýrská
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GPP205/12/P366), P(LA08024)
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Limpouch, Jiří Klimo, Ondřej Pšikal, Jan
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta jaderná a fyzikálně inženýrská
http://linked.open...dnocenehoVysledku	183325
http://linked.open...ai/riv/idVysledku	RIV/68407700:21340/12:00202964
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	laser-induced ion acceleration; submicron clusters; field ionization; PIC numerical simulations (en)
http://linked.open.../riv/klicoveSlovo	PIC numerical simulations laser-induced ion acceleration submicron clusters field ionization
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[13245B9D289E]
http://linked.open...i/riv/nazevZdroje	PHYSICS OF PLASMAS
http://linked.open...in/vavai/riv/obor	BL
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Research in the Frame of the International Center for Dense Magnetized Plasmas - ICDMP Advanced simulation studies of ion acceleration by ultrashort intense laser pulses
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	19
http://linked.open...iv/tvurceVysledku	Klimo, Ondřej Limpouch, Jiří Pšikal, Jan
http://linked.open...ain/vavai/riv/wos	000309592100042
issn	1070-664X
number of pages	8 (xsd:int)
http://bibframe.org/vocab/doi	10.1063/1.4704791
http://localhost/t...ganizacniJednotka	21340
is http://linked.open...avai/riv/vysledek of	2D particle-in-cell simulations of ion acceleration in laser irradiated submicron clusters including field ionization

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