Time Resolved Electron Number Density Measurements in Low Temperature Afterglow Plasma

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F20%3A10423645" target="_blank" >RIV/00216208:11320/20:10423645 - isvavai.cz</a>
Result on the web
<a href="https://www.mff.cuni.cz/veda/konference/wds/proc/pdf20/WDS20_14_f2_Uvarova.pdf" target="_blank" >https://www.mff.cuni.cz/veda/konference/wds/proc/pdf20/WDS20_14_f2_Uvarova.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Time Resolved Electron Number Density Measurements in Low Temperature Afterglow Plasma
Original language description
The Cryogenic Stationary Afterglow apparatus with a continuous wave Cavity Ring-Down absorption Spectrometer (Cryo-SA-CRDS) was used to study time evolution of the number density of H3+ ions in the afterglow plasma. We used the microwave (MW) discharge in He/Ar/H2 gas mixture to form H3+ ions in this experiment. The main aim was to compare the results from the new time resolved electron number density measurement system with the concurrently measured H3+ ion number density. Aided by the model of chemical kinetics, the experiments were performed at different number densities of buffer gas and reactant gases to follow the transition from H3+ dominated plasma to plasma containing both H3+ and H5+ ions.
Czech name
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Czech description
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Project
<a href="/en/project/GA20-22000S" target="_blank" >GA20-22000S: Reactions of hydroxyl anion OH– in interstellar medium, experimental astrochemistry</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
WDS'20 Proceedings of Contributed Papers — Physics
ISBN
978-80-7378-435-5
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
94-99
Publisher name
Matfyzpress
Place of publication
Praha
Event location
Praha/ZOOM
Event date
Sep 22, 2020
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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