About: Experimental Study of Three-Body Recombination Ar+ + e + e

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Three body recombination of atomic ions, where the third particle is the electron, so called collisional radiative recombination (CRR), is studied in the presented work. Theory predicts very strong inverse temperature dependence of CRR rate coefficient ($\alpha_{CRR}\approx T_e^{-4,5}$), making the process a dominant loss process of atomic ions in plasma at temperatures below 100 K. Up to now there were no experimental studies of CRR in afterglow plasma at temperatures below 300 K. Presented is the flowing afterglow (Cryo-FALP) study of CRR in Ar+ dominated plasma at temperatures 77-300 K and electron densities up to $n_e\approx10^{10}cm^{-3}$. The obtained ternary recombination rate coefficient at 77 K is $K_{CRR} = (1,0\pm 0,4) \times 10^{-17} cm^6s^{-1}$. The measured temperature dependence of $K_{CRR}$ is in good agreement with theoretical prediction. Three body recombination of atomic ions, where the third particle is the electron, so called collisional radiative recombination (CRR), is studied in the presented work. Theory predicts very strong inverse temperature dependence of CRR rate coefficient ($\alpha_{CRR}\approx T_e^{-4,5}$), making the process a dominant loss process of atomic ions in plasma at temperatures below 100 K. Up to now there were no experimental studies of CRR in afterglow plasma at temperatures below 300 K. Presented is the flowing afterglow (Cryo-FALP) study of CRR in Ar+ dominated plasma at temperatures 77-300 K and electron densities up to $n_e\approx10^{10}cm^{-3}$. The obtained ternary recombination rate coefficient at 77 K is $K_{CRR} = (1,0\pm 0,4) \times 10^{-17} cm^6s^{-1}$. The measured temperature dependence of $K_{CRR}$ is in good agreement with theoretical prediction. (en)
Title	Experimental Study of Three-Body Recombination Ar+ + e + e Experimental Study of Three-Body Recombination Ar+ + e + e (en)
skos:prefLabel	Experimental Study of Three-Body Recombination Ar+ + e + e Experimental Study of Three-Body Recombination Ar+ + e + e (en)
skos:notation	RIV/00216208:11320/10:10080644!RIV11-GA0-11320___
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(GA202/07/0495), P(GA202/09/0642), P(GA205/09/1183), P(GD202/08/H057), S, Z(MSM0021620834)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Plašil, Radek Dohnal, Petr Kotrík, Tomáš Glosík, Juraj Varju, Jozef Korolov, Ihor
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Karlova v Praze / Matematicko-fyzikální fakulta
http://linked.open...dnocenehoVysledku	258352
http://linked.open...ai/riv/idVysledku	RIV/00216208:11320/10:10080644
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	rate coefficients; low temperature plasma; FALP; collisional radiative recombination (en)
http://linked.open.../riv/klicoveSlovo	rate coefficients low temperature plasma FALP collisional radiative recombination
http://linked.open...ontrolniKodProRIV	[41A5A38EDC1B]
http://linked.open...v/mistoKonaniAkce	Praha
http://linked.open...i/riv/mistoVydani	Praha
http://linked.open...i/riv/nazevZdroje	WDS'10 Proceedings of Contributed Papers: Part II - Physics of Plasmas and Ionized Media
http://linked.open...in/vavai/riv/obor	BL
http://linked.open...ichTvurcuVysledku	6 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Interaction of cold electrons with molecules and ions: Cryogenic magnetic electron trap Recombination in cryogenic plasma Laboratory astrophysics: Formation and recombination of astrophysically relevant ions. Modern trends in plasma physics
http://linked.open...UplatneniVysledku	2010
http://linked.open...iv/tvurceVysledku	Dohnal, Petr Glosík, Juraj Kotrík, Tomáš Plašil, Radek Varju, Jozef Korolov, Ihor
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2010-06-01 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Condensed Matter Physics – New Materials and Technologies
number of pages	6 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Matfyzpress
https://schema.org/isbn	978-80-7378-140-8
http://localhost/t...ganizacniJednotka	11320

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