Creation of excitations and defects in insulating materials by high-current-density electron beams of nanosecond pulse duration

Creation of excitations and defects in insulating materials by high-current-density electron beams of nanosecond pulse duration

Dettagli Bibliografici
Parent link:Physica Status Solidi (C): Journal.— , 1961-
Vol. 2, iss. 1.— 2005.— [P. 216-222]
Autore principale: Вайсбурд Д. И. Давид Израйлевич
Altri autori: Evdokimov K. E. Kirill Evgenievich
Riassunto:Title screen
The paper is concerned with fast and ultra-fast processes in insulating materials under the irradiation by a high-current-density electron beam of a nanosecond pulse duration. The inflation process induced by the interaction of a high-intensity electron beam with a dielectric is examined. The “instantaneous” distribu-tion of non-ionizing electrons and holes is one of the most important stages of the process. Ionization-passive electrons and holes make the main contribution to many fast processes with a characteristic time in the range 10–14 ? 10–12 s: high-energy conductivity, intraband luminescence, etc. A technique was devel-oped for calculation of the “instantaneous” distribution of non-ionizing electrons and holes in a dielectric prior to electron-phonon relaxation. The following experimental effects are considered: intraband lumi-nescence, coexistence of intraband electron luminescence and band-to-band hole luminescence in CsI, high energy conductivity; generation of mechanical fields and their interaction with cracks and disloca-tions.
Pubblicazione: 2005
Soggetti:
электронный ресурс
труды учёных ТПУ
Accesso online:http://dx.doi.org/10.1002/pssc.200460149
Natura: Elettronico Capitolo di libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647083

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