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

D. I. Vaisburd, K. E. Evdokimov

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

13 Цитирования (Scopus)

Выдержка

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" distribution 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 developed 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 luminescence, 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 dislocations.

Язык оригиналаАнглийский
Название основной публикацииPhysica Status Solidi C: Conferences
Страницы216-222
Число страниц7
Том2
Издание1
DOI
СостояниеОпубликовано - 2005

Отпечаток

insulation
high current
pulse duration
electron beams
current density
luminescence
defects
excitation
electrons
conductivity
cracks
interactions
ionization
irradiation
energy

ASJC Scopus subject areas

  • Condensed Matter Physics

Цитировать

Creation of excitations and defects in insulating materials by high-current-density electron beams of nanosecond pulse duration. / Vaisburd, D. I.; Evdokimov, K. E.

Physica Status Solidi C: Conferences. Том 2 1. ред. 2005. стр. 216-222.

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

Vaisburd, D. I. ; Evdokimov, K. E. / Creation of excitations and defects in insulating materials by high-current-density electron beams of nanosecond pulse duration. Physica Status Solidi C: Conferences. Том 2 1. ред. 2005. стр. 216-222
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