Critical emission of two-dimensional electrons from a dielectric into vacuum induced by a nanosecond dense electron beam injected in the specimen

Critical emission of two-dimensional electrons from a dielectric into vacuum induced by a nanosecond dense electron beam injected in the specimen

Bibliographic Details
Parent link:Russian Physics Journal: Scientific Journal
Vol. 51, iss. 8.— 2008.— [P. 844-850]
Main Author: Вайсбурд Д. И. Давид Израйлевич
Other Authors: Evdokimov K. E. Kirill Evgenievich
Summary:Title screen
A theoretical model has been developed which describes the critical electron emission from a dielectric that is induced by an injected nanosecond-duration electron beam of moderate or high density. A numerical realization of the model has been constructed which describes the principal properties of the emission: the onset of the phenomenon as the density of the charge injected in the specimen reaches a certain value; the delay of the emission pulse relative to the exposure pulse, which may be as long as several tens of nanoseconds; the emission coefficient reaching unity, and the spatial nonuniformity of the emission.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2008
Subjects:
электронный ресурс
труды учёных ТПУ
Online Access:http://dx.doi.org/10.1007/s11182-009-9114-x
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647086

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