About: State selective recombination of para- and ortho-H3+ at 140K,

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Description	The preliminary results of experimental state selective study of H3 + recombination with electrons are presented. By using different ratios of para and ortho H2 in normal and para enriched hydrogen we produced different populations of para-H3 + in H3 + dominated decaying plasma at 140 K. Absorption spectroscopy (NIR-CRDS) was used to measure the time evolution of densities of two lowest rotational H3 + states in afterglow plasma. By measuring plasma decays at different populations of ortho- and para-H3 + we were able to evaluate binary and helium assisted ternary recombination rate coefficient of ortho-H3 + and para-H3 +: o bin(140 K) = (0.3 +- 0.9) x 10-7 cm3s-1, p bin(140 K) = (1.3 +- 0.9) x 10-7 cm3s-1, oKHe(140 K) = (0.1 +- 3.3) x 10-25 cm6s-1 and pKHe(140 K) = (4.3 +- 3.3) x 10-25 cm6s-1. The preliminary results of experimental state selective study of H3 + recombination with electrons are presented. By using different ratios of para and ortho H2 in normal and para enriched hydrogen we produced different populations of para-H3 + in H3 + dominated decaying plasma at 140 K. Absorption spectroscopy (NIR-CRDS) was used to measure the time evolution of densities of two lowest rotational H3 + states in afterglow plasma. By measuring plasma decays at different populations of ortho- and para-H3 + we were able to evaluate binary and helium assisted ternary recombination rate coefficient of ortho-H3 + and para-H3 +: o bin(140 K) = (0.3 +- 0.9) x 10-7 cm3s-1, p bin(140 K) = (1.3 +- 0.9) x 10-7 cm3s-1, oKHe(140 K) = (0.1 +- 3.3) x 10-25 cm6s-1 and pKHe(140 K) = (4.3 +- 3.3) x 10-25 cm6s-1. (en)
Title	State selective recombination of para- and ortho-H3+ at 140K, State selective recombination of para- and ortho-H3+ at 140K, (en)
skos:prefLabel	State selective recombination of para- and ortho-H3+ at 140K, State selective recombination of para- and ortho-H3+ at 140K, (en)
skos:notation	RIV/00216208:11320/11:10109552!RIV12-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), P(OC10046), S, Z(MSM0021620834)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Rubovič, Peter Plašil, Radek Dohnal, Petr Kotrík, Tomáš Glosík, Juraj Varju, Jozef Hejduk, Michal
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	232162
http://linked.open...ai/riv/idVysledku	RIV/00216208:11320/11:10109552
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	para- and ortho-H3+; State selective recombination (en)
http://linked.open.../riv/klicoveSlovo	State selective recombination para- and ortho-H3+
http://linked.open...ontrolniKodProRIV	[C77A1DD93C93]
http://linked.open...v/mistoKonaniAkce	Vrátna
http://linked.open...i/riv/mistoVydani	Bratislava
http://linked.open...i/riv/nazevZdroje	Book of Contributed Papers: 18th Symposium on Application of Plasma Processes and Workshop on Plasmas as a Planetary Atmospheres Mimics
http://linked.open...in/vavai/riv/obor	BL
http://linked.open...ichTvurcuVysledku	7 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (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 Astrochemistry
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Dohnal, Petr Glosík, Juraj Kotrík, Tomáš Plašil, Radek Rubovič, Peter Hejduk, Michal Varju, Jozef
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2011-01-15 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Condensed Matter Physics – New Materials and Technologies
number of pages	5 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Department of Experimental Physics, Faculty of Mathematics, Physics and Informatics, Comenius University in Bratislava
https://schema.org/isbn	978-80-89186-77-8
http://localhost/t...ganizacniJednotka	11320

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