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ICAN: High power neutral beam generation

Moustaizis Stavros, Lalousis P., Perrakis Konstantinos, Auvray P., Larour J. , Ducret J. E., P. Balcou

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URIhttp://purl.tuc.gr/dl/dias/CDF8B048-3785-4C78-9F37-3B84DAB891EB-
Αναγνωριστικόhttps://doi.org/10.1140/epjst/e2015-02576-6-
Γλώσσαen-
ΤίτλοςICAN: High power neutral beam generationen
ΔημιουργόςMoustaizis Stavrosen
ΔημιουργόςΜουσταιζης Σταυροςel
Δημιουργός Lalousis P.en
ΔημιουργόςPerrakis Konstantinosen
ΔημιουργόςΠερρακης Κωνσταντινοςel
Δημιουργός Auvray P.en
ΔημιουργόςLarour J. en
Δημιουργός Ducret J. E.en
ΔημιουργόςP. Balcouen
ΕκδότηςSpringer Berlin Heidelbergen
ΠερίληψηDuring the last few years there is an increasing interest on the development of alternative high power new negative ion source for Tokamak applications. The proposed new neutral beam device presents a number of advantages with respect to: the density current, the acceleration voltage, the relative compact dimension of the negative ion source, and the coupling of a high power laser beam for photo-neutralization of the negative ion beam. Here we numerically investigate, using a multi-fluid 1-D code, the acceleration and the extraction of high power ion beam from a Magnetically Insulated Diode (MID). The diode configuration will be coupled to a high power device capable of extracting a current up to few kA with an accelerating voltage up to MeV. An efficiency of up to 92% of the coupling of the laser beam, is required in order to obtain a high power, up to GW, neutral beam. The new high energy, high average power, high efficiency (up to 30%) ICAN fiber laser is proposed for both the plasma generation and the photo-neutralizer configuration [1].en
ΤύποςPeer-Reviewed Journal Publicationen
ΤύποςΔημοσίευση σε Περιοδικό με Κριτέςel
Άδεια Χρήσηςhttp://creativecommons.org/licenses/by/4.0/en
Ημερομηνία2015-11-20-
Ημερομηνία Δημοσίευσης2015-
Βιβλιογραφική ΑναφοράS. D. Moustaizis , P. Lalousis, K. Perrakis, P. Auvray, J. Larour, J. E. Ducret, P. Balcou,"ICAN: High power neutral beam generation," The European Physical Journal Special Topics, vol. 224, no. 13, pp. 2639-2643, 2015, doi: 10.1140/epjst/e2015-02576-6en

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