Feasibility of diffraction radiation for noninvasive beam diagnostics as characterized in a storage ring

L. Bobb, R. Kieffer, T. Lefevre, S. Mazzoni, T. Aumeyr, P. Karataev, M. Billing, J. Conway, J. Shanks

Результат исследований: Материалы для журналаСтатья

13 Цитирования (Scopus)

Аннотация

In recent years, there has been an increasing demand for noninvasive beam size monitoring on particle accelerators. Ideally, these monitors should be cost effective and require little or no maintenance. These monitors should also be suitable for both linear and circular machines. Here, the experimental setup is described in detail, and the results from a diffraction radiation beam size monitor are presented. This monitor has been tested on the Cornell Electron Storage Ring using a 1 mA (1.6×1010 particles per bunch) single bunch electron beam at 2.1 GeV energy. Images of the target surface and the angular distribution of the emitted diffraction radiation were acquired at wavelengths of 400 and 600 nm. These measurements are compared to two analytical models.

Язык оригиналаАнглийский
Номер статьи032801
ЖурналPhysical Review Accelerators and Beams
Том21
Номер выпуска3
DOI
СостояниеОпубликовано - 5 мар 2018
Опубликовано для внешнего пользованияДа

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Physics and Astronomy (miscellaneous)
  • Surfaces and Interfaces

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