Study of Capture and Cooling of H- Ions in RF Octopole with Superimposed Magnetic Field

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F10%3A10080642" target="_blank" >RIV/00216208:11320/10:10080642 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Study of Capture and Cooling of H- Ions in RF Octopole with Superimposed Magnetic Field
Original language description
This contribution presents details of the design of a novel apparatus for studying the associative detachment reaction $H + H^? rightarrow H_2 + e^?$. We focus on investigating the confinement of H? ions in a linear radio-frequency octopole trap and onthe possibility of cooling them by collisions with atoms of He buffer gas. The possibility of using the octopole as a mass filter for calibration purposes is investigated. We further estimate the influence of the radio-frequency field on the measured energy of detached electrons. Besides the ion optics, we discuss the focusing properties of a hexapole magnetic lens for H atoms.
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
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
WDS'10 Proceedings of Contributed Papers: Part II - Physics of Plasmas and Ionized Media
ISBN
978-80-7378-140-8
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
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Publisher name
Matfyzpress
Place of publication
Praha
Event location
Praha
Event date
Jun 1, 2010
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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