Electron guns for technological linear accelerators
The modern technologies based on linear electron accelerator require intensive beams with small particle losses during acceleration. The beam quality at an accelerator exit is mainly determined by an injector and, in particular, by electron gun. In technological accelerators with a high beam intensi...
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| Published in: | Вопросы атомной науки и техники |
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| Date: | 1999 |
| Main Authors: | , , , , , , , , , , , , , , , |
| Format: | Article |
| Language: | English |
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Національний науковий центр «Харківський фізико-технічний інститут» НАН України
1999
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/81520 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Electron guns for technological linear accelerators / V.I. Beloglasov, E.Z. Biller, V.A. Vishnýakov, L.S. Dovbush, V.F. Zhiglo, L.M. Zavada, V.V. Zakutin, A.I. Kosoy, V.A. Kushnir, V.V. Mitrochenko, L.K. Mýakushko, N.G. Reshetnýak, V.P. Romas'ko, D.L. Stepin, Yu.D. Tur, I.V. Khodak // Вопросы атомной науки и техники. — 1999. — № 4. — С. 29-31. — Бібліогр.: 6 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
nasplib_isofts_kiev_ua-123456789-81520 |
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Beloglasov, V.I. Biller, E.Z. Vishnýakov, V.A. Dovbush, L.S. Zhiglo, V.F. Zavada, L.M. Zakutin, V.V. Kosoy, A.I. Kushnir, V.A. Mitrochenko, V.V. Mýakushko, L.K. Reshetnýak, N.G. Romas’ko, V.P. Stepin, D.L. Tur, Yu.D. Khodak, I.V. 2015-05-17T16:25:03Z 2015-05-17T16:25:03Z 1999 Electron guns for technological linear accelerators / V.I. Beloglasov, E.Z. Biller, V.A. Vishnýakov, L.S. Dovbush, V.F. Zhiglo, L.M. Zavada, V.V. Zakutin, A.I. Kosoy, V.A. Kushnir, V.V. Mitrochenko, L.K. Mýakushko, N.G. Reshetnýak, V.P. Romas'ko, D.L. Stepin, Yu.D. Tur, I.V. Khodak // Вопросы атомной науки и техники. — 1999. — № 4. — С. 29-31. — Бібліогр.: 6 назв. — англ. 1562-6016 https://nasplib.isofts.kiev.ua/handle/123456789/81520 The modern technologies based on linear electron accelerator require intensive beams with small particle losses during acceleration. The beam quality at an accelerator exit is mainly determined by an injector and, in particular, by electron gun. In technological accelerators with a high beam intensity the vacuum accidents are over of danger that can cause the cathode poisoning. In these conditions electron gun designs which let in an operational cathode replacement are preferable. Such an approach was selected for providing the technological accelerators created and developed at the R&D "Accelerator" NSC KIPT with electron guns. The calculations of gun optics and beam characteristics have been carried out both analytically and numerically with using the «EGUN» code [1]. Results of development of three guns are below. The hexaboride lanthanum (LaB6), dispensive tungsten emitter impregnated with barium aluminate and covered by an Os-Ir-Al film, was used as cathodes. The gun tests were conducted at special test installations. en Національний науковий центр «Харківський фізико-технічний інститут» НАН України Вопросы атомной науки и техники Electron guns for technological linear accelerators Электронные пушки для технологических ускорителей Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Electron guns for technological linear accelerators |
| spellingShingle |
Electron guns for technological linear accelerators Beloglasov, V.I. Biller, E.Z. Vishnýakov, V.A. Dovbush, L.S. Zhiglo, V.F. Zavada, L.M. Zakutin, V.V. Kosoy, A.I. Kushnir, V.A. Mitrochenko, V.V. Mýakushko, L.K. Reshetnýak, N.G. Romas’ko, V.P. Stepin, D.L. Tur, Yu.D. Khodak, I.V. |
| title_short |
Electron guns for technological linear accelerators |
| title_full |
Electron guns for technological linear accelerators |
| title_fullStr |
Electron guns for technological linear accelerators |
| title_full_unstemmed |
Electron guns for technological linear accelerators |
| title_sort |
electron guns for technological linear accelerators |
| author |
Beloglasov, V.I. Biller, E.Z. Vishnýakov, V.A. Dovbush, L.S. Zhiglo, V.F. Zavada, L.M. Zakutin, V.V. Kosoy, A.I. Kushnir, V.A. Mitrochenko, V.V. Mýakushko, L.K. Reshetnýak, N.G. Romas’ko, V.P. Stepin, D.L. Tur, Yu.D. Khodak, I.V. |
| author_facet |
Beloglasov, V.I. Biller, E.Z. Vishnýakov, V.A. Dovbush, L.S. Zhiglo, V.F. Zavada, L.M. Zakutin, V.V. Kosoy, A.I. Kushnir, V.A. Mitrochenko, V.V. Mýakushko, L.K. Reshetnýak, N.G. Romas’ko, V.P. Stepin, D.L. Tur, Yu.D. Khodak, I.V. |
| publishDate |
1999 |
| language |
English |
| container_title |
Вопросы атомной науки и техники |
| publisher |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України |
| format |
Article |
| title_alt |
Электронные пушки для технологических ускорителей |
| description |
The modern technologies based on linear electron accelerator require intensive beams with small particle losses during acceleration. The beam quality at an accelerator exit is mainly determined by an injector and, in particular, by electron gun. In technological accelerators with a high beam intensity the vacuum accidents are over of danger that can cause the cathode poisoning. In these conditions electron gun designs which let in an operational cathode replacement are preferable. Such an approach was selected for providing the technological accelerators created and developed at the R&D "Accelerator" NSC KIPT with electron guns. The calculations of gun optics and beam characteristics have been carried out both analytically and numerically with using the «EGUN» code [1]. Results of development of three guns are below. The hexaboride lanthanum (LaB6), dispensive tungsten emitter impregnated with barium aluminate and covered by an Os-Ir-Al film, was used as cathodes. The gun tests were conducted at special test installations.
|
| issn |
1562-6016 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/81520 |
| citation_txt |
Electron guns for technological linear accelerators / V.I. Beloglasov, E.Z. Biller, V.A. Vishnýakov, L.S. Dovbush, V.F. Zhiglo, L.M. Zavada, V.V. Zakutin, A.I. Kosoy, V.A. Kushnir, V.V. Mitrochenko, L.K. Mýakushko, N.G. Reshetnýak, V.P. Romas'ko, D.L. Stepin, Yu.D. Tur, I.V. Khodak // Вопросы атомной науки и техники. — 1999. — № 4. — С. 29-31. — Бібліогр.: 6 назв. — англ. |
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| first_indexed |
2025-12-07T20:34:04Z |
| last_indexed |
2025-12-07T20:34:04Z |
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