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The ERL-based design of electron-hadron collider eRHIC

  • V. Ptitsyn
  • , E. C. Aschenauer
  • , I. Ben-Zvi
  • , J. S. Berg
  • , M. Blaskiewicz
  • , S. Brooks
  • , K. Brown
  • , J. C. Brutus
  • , O. Chubar
  • , A. Fedotov
  • , D. Gassner
  • , H. Hahn
  • , A. Hershcovitch
  • , Y. Hao
  • , H. Huang
  • , W. Jackson
  • , Y. Jing
  • , R. Lambiase
  • , V. N. Litvinenko
  • , C. Liu
  • Y. Luo, G. Mahler, B. Martin, G. McIntyre, W. Meng, F. Meot, T. Miller, M. Minty, B. Parker, I. Pinayev, V. Ranjbar, T. Roser, J. Skaritka, O. Tchoubar, R. Than, P. Thieberger, D. Trbojevic, N. Tsoupas, J. Tuozzolo, E. Wang, G. Wang, H. Witte, Q. Wu, C. Xu, W. Xu, A. Zaltsman, S. Belomestnykh
  • Brookhaven National Laboratory
  • Fermi National Accelerator Laboratory

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

Recent developments of the ERL-based design of future high luminosity electron-hadron collider eRHIC focused on balancing technological risks present in the design versus the design cost. As a result a lower risk design has been adopted at moderate cost increase. The modifications include a change of the main linac RF frequency, reduced number of SRF cavity types and modified electron spin transport using a spin rotator. A luminositystaged approach is being explored with a Nominal design (L ∼ 1033 cm-2s-1) that employs reduced electron current and could possibly be based on classical electron cooling, and then with the Ultimate design (L > 1034 cm-2s-1) that uses higher electron current and an innovative cooling technique (CeC). The paper describes the recent design modifications, and presents the full status of the eRHIC ERL-based design.

Original languageEnglish
Title of host publicationIPAC 2016 - Proceedings of the 7th International Particle Accelerator Conference
PublisherJoint Accelerator Conferences Website (JACoW)
Pages2482-2485
Number of pages4
ISBN (Electronic)9783954501472
StatePublished - 2016
Event7th International Particle Accelerator Conference, IPAC 2016 - Busan, Korea, Republic of
Duration: May 8 2016May 13 2016

Publication series

NameIPAC 2016 - Proceedings of the 7th International Particle Accelerator Conference

Conference

Conference7th International Particle Accelerator Conference, IPAC 2016
Country/TerritoryKorea, Republic of
CityBusan
Period05/8/1605/13/16

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