New Cryo-FALP Experiment to Study Collisional Radiative Recombination of Ar+ Ions at 40-200 K

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F11%3A10109848" target="_blank" >RIV/00216208:11320/11:10109848 - isvavai.cz</a>
Result on the web
<a href="http://www.mff.cuni.cz/veda/konference/wds/proc/pdf11/WDS11_223_f2_Kotrik.pdf" target="_blank" >http://www.mff.cuni.cz/veda/konference/wds/proc/pdf11/WDS11_223_f2_Kotrik.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
New Cryo-FALP Experiment to Study Collisional Radiative Recombination of Ar+ Ions at 40-200 K
Original language description
Novel flowing afterglow apparatus (Cryo-FALP) for studying elementary processes in plasma in the temperature range 40-200 K was designed and built. Presented is study of Collisional Radiative Recombination (CRR) of Ar+ ions with electrons in helium-buffered afterglow at electron densities 108-1010 cm-3 and at temperatures 50-200 K. The obtained ternary recombination rate coefficient KCRR(77 K) = = (1.2 +- 0.6) x 10-17 cm6s-1. The observed temperature dependence agrees well with theoretical T -4.5 prediction. It is the first time the KCRR was measured below 77 K.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
WDS'11 Proceedings of Contributed Papers: Part II ? Physics of Plasmas and Ionized Media
ISBN
978-80-7378-185-9
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
136-140
Publisher name
Matfyzpress
Place of publication
Praha
Event location
Praha
Event date
May 31, 2011
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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