On the influence of acoustic waves on coherent bremsstrahlung in crystals

A. A. Saharian, A. R. Mkrtchyan, V. V. Parazian, L. Sh Grigoryan

Результат исследования: Материалы для журналаСтатья

13 Цитирования (Scopus)


We investigate the coherent bremsstrahlung by relativistic electrons in a single crystal excited by hypersonic vibrations. The formula for the corresponding differential cross-section is derived in the case of a sinusoidal wave. The conditions are specified under which the influence of the hypersound is essential. 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 hypersonic waves can either enhance or reduce the bremsstrahlung cross-section.

Язык оригиналаАнглийский
Страницы (с... по...)99-109
Количество страниц11
ЖурналModern Physics Letters A
Номер выпуска2
Статус публикацииОпубликовано - 20 янв 2004
Опубликовано для внешнего пользованияДа


ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Statistical and Nonlinear Physics
  • Mathematical Physics
  • Nuclear and High Energy Physics