Coherent bremsstrahlung in periodically deformed crystals with a complex base

A. R. Mkrtchyan, A. A. Saharian, V. V. Parazian

Результат исследования: Материалы для журналаСтатья

6 Цитирования (Scopus)


In the present paper, we investigate coherent bremsstrahlung of high energy electrons moving in a periodically deformed single crystal with a complex base. The formula for corresponding differential cross-section is derived for an arbitrary deformation field. The conditions are discussed under which the influence of the deformation is important. The case is considered in detail when the electron enters into the crystal at small angles with respect to a crystallographic axis. It is shown that in dependence of the parameters, the presence of the deformation can either enhance or reduce the bremsstrahlung cross-section.

Язык оригиналаАнглийский
Страницы (с... по...)2573-2584
Количество страниц12
ЖурналModern Physics Letters B
Номер выпуска20-21
Статус публикацииОпубликовано - 20 авг 2009
Опубликовано для внешнего пользованияДа


ASJC Scopus subject areas

  • Condensed Matter Physics
  • Statistical and Nonlinear Physics