Characteristics of fast deuteron sources generated in a dense plasma focus
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F21%3A00356413" target="_blank" >RIV/68407700:21230/21:00356413 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1140/epjp/s13360-021-01799-w" target="_blank" >https://doi.org/10.1140/epjp/s13360-021-01799-w</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1140/epjp/s13360-021-01799-w" target="_blank" >10.1140/epjp/s13360-021-01799-w</a>
Alternative languages
Result language
angličtina
Original language name
Characteristics of fast deuteron sources generated in a dense plasma focus
Original language description
The paper characterizes sources of the fast deuterons which can produce the D–D fusion neutrons. Two pinhole cameras, the axial one and the slant one (oriented at 0° and 60° in relation to the z-axis), were equipped with solid-state nuclear track detectors and applied to investigate the fast deuterons of energies about 100 keV, which produce small quasi-circular track spots of diameters ranging (1–3) mm. They are often observed in plasma-focus shots with higher neutron yields, when they constitute a part of the recorded ion images in a form of azimuthal arcs and/or radial strips. An analysis of an influence of the global magnetic field, which acts along the fast deuteron trajectories, made it possible to determinate the deuteron sources localization, also outside the dense plasma column. The recorded spatial distribution of the fast deuterons, their temporal correlation with disruptions of the ordered plasma structures inside and outside the pinch column, and a regular evolution of the energy of fast deuterons—indicate their strong interconnection and the link with filamentary structure of the current flow.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
Result continuities
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)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
EUROPEAN PHYSICAL JOURNAL PLUS
ISSN
2190-5444
e-ISSN
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Volume of the periodical
136
Issue of the periodical within the volume
7
Country of publishing house
DE - GERMANY
Number of pages
16
Pages from-to
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UT code for WoS article
000684399300002
EID of the result in the Scopus database
2-s2.0-85112611816