Performance analysis of 30 MeV electron linac with a new injector system
The present paper deals with the problems of 30 MeV electron linear accelerator (LINAC-30) upgrading to attain optimum beam spectral characteristics. As one of the LINAC-30 upgrading variants, consideration has been given to a possible use of the injection system for LINAC-30, which is in general...
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| Datum: | 2009 |
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| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | English |
| Veröffentlicht: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2009
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| Schriftenreihe: | Вопросы атомной науки и техники |
| Schlagworte: | |
| Online Zugang: | http://dspace.nbuv.gov.ua/handle/123456789/96676 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Performance analysis of 30 MeV electron linac with a new injector system / S.P Gokov, L.A. Makhnenko, I.V. Khodak, O.A. Shopen // Вопросы атомной науки и техники. — 2009. — № 5. — С. 141-146. — Бібліогр.: 2 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | The present paper deals with the problems of 30 MeV electron linear accelerator (LINAC-30) upgrading to attain
optimum beam spectral characteristics. As one of the LINAC-30 upgrading variants, consideration has been given
to a possible use of the injection system for LINAC-30, which is in general similar to the 60 MeV electron linear
accelerator (LINAC-60) injector and which includes a low-voltage 25keV electron source and a five-cavity standingwave
buncher. Two possible configurations of the upgraded accelerator have been considered. Schematically, they
can be represented as follows: 1) a new injector and a long section (4.41 m) of the basic accelerating channel; 2) a new
injector, a short (0.83 m) section (section N 1) currently operating at a retarded phase velocity of the wave, and a
long section (section N 2). Numerical modelling of particle dynamics in the accelerating channel has been performed
for the two cases. Based on the results obtained, assumptions are made as to the most optimum configuration of the
upgraded accelerator. |
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