Modified multipole structure for electron cyclotron resonance ion sources
Julkaistu sarjassa
Research report / Department of Physics, University of JyväskyläTekijät
Päivämäärä
2006Oppiaine
FysiikkaJulkaisija
University of JyväskyläISBN
978-951-39-3171-1ISSN Hae Julkaisufoorumista
0075-465XAsiasanat
Metadata
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- Väitöskirjat [3429]
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Dynamic regimes of cyclotron instability in the afterglow mode of minimum-B electron cyclotron resonance ion source plasma
Mansfeld, D.; Izotov, I.; Skalyga, V.; Tarvainen, Olli; Kalvas, Taneli; Koivisto, Hannu; Komppula, Jani; Kronholm, Risto; Laulainen, Janne (Institute of Physics Publishing, 2016)The paper is concerned with the dynamic regimes of cyclotron instabilities in non-equilibrium plasma of a minimum-B electron cyclotron resonance ion source operated in pulsed mode. The instability appears in decaying ion ... -
Prospects for advanced electron cyclotron resonance and electron beam ion source charge breeding methods for EURISOL
Delahaye, P.; Galata, A.; Angot, J.; Ban, G.; Celona, L.; Choinski, J.; Gmaj, P.; Jakubowski, A.; Jardin, P.; Kalvas, Taneli; Koivisto, Hannu; Kolhinen, Veli; Lamy, T.; Lunney, David; Maunoury, L.; Porcellato, A.M.; Prete, Gian Franco; Steckiewicz, O.; Sortais, P.; Thuillier, T.; Tarvainen, Olli; Traykov, E.; Varenne, F.; Wenander, F. (American Institute of Physics, 2012)As the most ambitious concept of isotope separation on line (ISOL) facility, EURISOL aims at producing unprecedented intensities of post-accelerated radioactive isotopes. Charge breeding, which transforms the charge state ... -
Bremsstrahlung Emission of an X-Band Permanent Magnet Minimum-B Quadrupole Electron Cyclotron Resonance Ion Source
Tarvainen, Olli; Toivanen, Ville; Kalvas, Taneli; Koivisto, Hannu A.; Kosonen, Sami (Institute of Electrical and Electronics Engineers (IEEE), 2024)We have carried out bremsstrahlung measurements on a permanent magnet minimum-B quadrupole electron cyclotron resonance (ECR) ion source operating at 10.3–11.5 GHz microwave frequencies. The bremsstrahlung spectral temperature ... -
Diamagnetic susceptibility from a nonadiabatic path-integral simulation of few-electron systems
Tolvanen, Alpi; Tiihonen, Juha; Rantala, Tapio T. (American Physical Society (APS), 2022)Diamagnetism is the response of dynamical compositions of charged particles, electrons, and nuclei, to an incident magnetic field. In this paper, we study how the finite temperature and finite nuclear masses affect the ... -
Plasma response to amplitude modulation of the microwave power on a 14 GHz electron cyclotron resonance ion source
Neben, Derek; Tarvainen, Olli; Kronholm, Risto; Koivisto, Hannu; Kalvas, Taneli; Machicoane, Guillaume; Leitner, Daniela (AIP Publishing, 2018)This paper reports the effects of sinusoidal microwave power Amplitude Modulation (AM) on the performance of Electron Cyclotron Resonance (ECR) ion sources. The study was conducted on the 14 GHz ECR ion source ECR2 at the ...
Ellei toisin mainittu, julkisesti saatavilla olevia JYX-metatietoja (poislukien tiivistelmät) saa vapaasti uudelleenkäyttää CC0-lisenssillä.