Electron plasma diagnostics in ELTRAP by electron cyclotron resonance heating method
Rattachement africain : pk, kw, bd, my. Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
Electron cyclotron resonance heating method of Particle-in-Cell code was used to analyze heating phenomena, axial kinetic energy, and self-consistent electric field of confined electron plasma in ELTRAP device by hydrogen and helium background gases. The electromagnetic simulations were performed at a constant power of 3.8 V for different RF drives (0.5 GHz- 8 GHz), as well as for 1 GHz constant frequency at these varying amplitudes (1 V-3.8 V). The impacts of axial and radial temperatures were found maximum at 1.8 V and 5 GHz as compared to other amplitudes and frequencies for both background gases. These effects are higher at varying radio frequencies due to more ionization and secondary electrons production and maximum recorded radial temperature for hydrogen background gas was 170.41 eV. The axial kinetic energy impacts were found more effective in the outer radial part (between 0.03 and 0.04 meters) of the ELTRAP device due to applied VRF through C8 electrode. The self-consistent electric field was found higher for helium background gas at 5 GHz RF than other amplitudes and radio frequencies. The excitation and ionization rates were found to be higher along the radial direction (r-axis) than the axial direction (z-axis) in helium background gas as compared to hydrogen background gas. The current studies are advantageous for nuclear physics applications, beam physics, microelectronics, coherent radiation devices and also in magnetrons.
Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.
Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Electron plasma diagnostics in ELTRAP by electron cyclotron resonance heating method
- Date Crossref
- 18/04/2024
- Éditeur
- Public Library of Science (PLoS)
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
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Hazara University Department of Physics pays non établi dans la noticeUniversité ou école supérieure
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American University of the Middle East pays non établi dans la noticeUniversité ou école supérieure
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University of Azad Jammu and Kashmir Department of Physics pays non établi dans la noticeUniversité ou école supérieure
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Daffodil International University pays non établi dans la noticeUniversité ou école supérieure
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Sunway University pays non établi dans la noticeUniversité ou école supérieure
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College of Engineering and Technology pays non établi dans la noticeUniversité ou école supérieure
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School of Engineering and Technology Centre for Applied Physics and Radiation Technologies pays non établi dans la noticeUniversité ou école supérieure
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Faculty of Science and Information Technology Department of General Educational Development pays non établi dans la noticeUniversité ou école supérieure
Department of Physics — Hazara University, American University of the Middle East et Department of Physics — University of Azad Jammu and Kashmir, avec 5 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.