Hybrid positron-source scheme intended for the SPARC accelerator facility at the LNF; Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques; Vol. 10, iss. 1

Hybrid positron-source scheme intended for the SPARC accelerator facility at the LNF; Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques; Vol. 10, iss. 1

Bibliographic Details
Parent link:Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques.— , 1982-
Vol. 10, iss. 1.— 2016.— [P. 254-260]
Corporate Authors: Национальный исследовательский Томский политехнический университет Физико-технический институт Кафедра высшей математики и математической физики, Национальный исследовательский Томский политехнический университет Физико-технический институт Кафедра экспериментальной физики
Other Authors: Dabagov S. B. Sultan Barasbievich, Abdrachitov S. V. Sergey Vladimirovich, Bogdanov O. V. Oleg Viktorovich, Pivovarov Yu. L. Yury Leonidovich, Tukhfatullin T. A. Timur Ahatovich
Summary:Title screen
A hybrid positron-source scheme based on an electron beam of the Sorgente Pulsata e Amplificata di Radiazione Coerente test facility installed at the Laboratori Nazionali di Frascati (Frascati, Italy) is proposed. In the case of a thin (0.1-mm-thick) amorphous converter, the positron yields per primary electron are compared at positron energies of 1-3 MeV under bremsstrahlung generation and (110)-plane channeling conditions. The radiation of 200-MeV electrons (200 MeV is the parameter of the SPARC accelerator at the LNF) channeled in a 10-µm-thick tungsten radiator is demonstrated to create positron yields of 104-105 s-1 in a 0.1-mm-thick W converter.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2016
Subjects:
электронный ресурс
труды учёных ТПУ
Online Access:http://dx.doi.org/10.1134/S1027451016010237
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647004

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