Influence of the 22-pole Trap Imperfections on the Interaction of Ions with a Neutral Beam

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F11%3A10109858" target="_blank" >RIV/00216208:11320/11:10109858 - isvavai.cz</a>
Result on the web
<a href="http://www.mff.cuni.cz/veda/konference/wds/proc/pdf11/WDS11_227_f2_Roucka.pdf" target="_blank" >http://www.mff.cuni.cz/veda/konference/wds/proc/pdf11/WDS11_227_f2_Roucka.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Influence of the 22-pole Trap Imperfections on the Interaction of Ions with a Neutral Beam
Original language description
The temperature dependence of the rate coecient of the associative detachment reaction (H + H ! H2 + e) was studied using the Atomic Beam| 22-pole Trap Apparatus (AB-22PT). A discrepancy between the data measured at dierent combinations of ion and atom temperatures was observed. This contribution discusses various imperfections of the 22-pole trap as possible causes of this eect. Numerical models of these imperfections are compared to the experimental data. The measured discrepancy is best explained bya presence of few millivolt patch eld on the surface of the 22-pole rods.
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
7
Pages from-to
158-164
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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