Vacuum systems of linear accelerators of the NICA injection complex

Тип публикации: статья из журнала

Год издания: 2016

Идентификатор DOI: 10.1134/S1547477116070311

Аннотация: The NICA project, which includes several accelerators of charged particles, is under construction in the Laboratory of High Energy Physics, Joint Institute for Nuclear Research (JINR), Dubna. Obtaining the required vacuum conditions is one of the key points in implementing the project, because reaching the required ion lifetime at all stages of particle acceleration is what determines the effective luminosity of the experiments in the long run. Currently, modernization of the vacuum system of the injection complex of the LU-20 linear accelerator of light ions, one of oldest accelerators in the JINR, is being carried out and the new HILAC linear accelerator for the acceleration of gold ions in the collider mode of the NICA complex is being installed. At the end parts of the linear accelerators, the residual gas pressure must be approximately 10–5 Pa, which is determined by the maximum amplitude of the RF electric field used for the acceleration of ions.

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Издание

Журнал: Physics of Particles and Nuclei Letters

Выпуск журнала: Т.13, 7

Номера страниц: 942-948

ISSN журнала: 15474771

Место издания: Дубна

Издатель: Pleiades Publishing, Ltd. (Плеадес Паблишинг, Лтд)

Авторы

  • Kosachev V.V. (Joint Institute for Nuclear Research)
  • Bazanov A.M. (Joint Institute for Nuclear Research)
  • Butenko A.V. (Joint Institute for Nuclear Research)
  • Galimov A.R. (Joint Institute for Nuclear Research)
  • Nesterov A.V. (Joint Institute for Nuclear Research)
  • Pivin R.V. (Joint Institute for Nuclear Research)
  • Smirnov A.V. (Joint Institute for Nuclear Research)

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