Self-propagating high-temperature synthesis of the high- current emission lanthanum and niobium contained ceramics
| Parent link: | IOP Conference Series: Materials Science and Engineering Vol. 112 : Fundamental Aspects of Rare-earth Elements Mining and Separation and Modern Materials Engineering (REES-2015).— 2016.— [012045, 5 p.] |
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| Resumo: | Title screen The paper describes the production of metal-ceramic high-current emitters containing lanthanum hexaboride LaB[6] by self-propagating high-temperature synthesis. Tests of emitters as explosive-emission cathodes in an OMEGA-350 microsecond accelerator are presented. Experiments show that when a metal-ceramic cathode is used, the emitted energy was 12-17% higher than that produced by tungsten and graphite cathodes and the beam "signature" is a circle with a small (~ 15%) variation in radius. Режим доступа: по договору с организацией-держателем ресурса |
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2016
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| Acesso em linha: | http://dx.doi.org/10.1088/1757-899X/112/1/012045 |
| Formato: | Recurso Eletrônico Capítulo de Livro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=648417 |
| Resumo: | Title screen The paper describes the production of metal-ceramic high-current emitters containing lanthanum hexaboride LaB[6] by self-propagating high-temperature synthesis. Tests of emitters as explosive-emission cathodes in an OMEGA-350 microsecond accelerator are presented. Experiments show that when a metal-ceramic cathode is used, the emitted energy was 12-17% higher than that produced by tungsten and graphite cathodes and the beam "signature" is a circle with a small (~ 15%) variation in radius. Режим доступа: по договору с организацией-держателем ресурса |
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| DOI: | 10.1088/1757-899X/112/1/012045 |