Author: Sharkov, B.Y.
Paper Title Page
TUXMH03
Accelerator and Storage Ring Facility for Radioactive Ion Beam Physics - DERICA Project  
 
  • B.Y. Sharkov
    JINR, Dubna, Moscow Region, Russia
 
  The concept and scientific agenda of accelerator and storage ring facility for the radioactive ion beam (RIB) research are proposed for the large-scale international project at the Joint Institute for Nuclear Research*. Motivation for the new facility is discussed and its parameters are presented, showing to be unique in comparison with other most advanced world centers - so-called "RIB factories". The emphasis in the project is put on the studies with the short-lived RIBs in storage rings. A unique feature of the project is the possibility to study the electron-RI interactions in the collider mode for research into fundamental properties of the nuclear matter, in particular, electromagnetic form-factors of exotic nuclei.
*http://aculina.jinr.ru/derica.php
 
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WECBMH01
Superconducting Linacs Development for Current and Future Russian Accelerator Projects: Progress and Problems  
 
  • S.M. Polozov, W.A. Barth, M. Gusarova, T. Kulevoy, M.V. Lalayan, A.V. Samoshin, S. Yaramyshev, V. Zvyagintsev
    MEPhI, Moscow, Russia
  • W.A. Barth, S. Yaramyshev
    GSI, Darmstadt, Germany
  • W.A. Barth
    HIM, Mainz, Germany
  • A.V. Butenko, A.S. Fomichev, L.V. Grigorenko, B.Y. Sharkov, E. Syresin, G.V. Trubnikov
    JINR, Dubna, Moscow Region, Russia
  • T. Kulevoy
    ITEP, Moscow, Russia
  • V. Zvyagintsev
    TRIUMF, Vancouver, Canada
 
  Superconducting linac is nowadays a standard technology to generate high-energy proton and ion beams especially for CW operation mode. Starting from SNS at ORNL * superconducting radio frequency (SRF) technology and superconducting (SC) linacs are changed from the exotic to classical technology of today. Many ion accelerator complexes developed in USA, EU, Japan, China, Korea and other countries for spallation neutron sources, production of radioactive ion beams and ADS (Accelerator Driven System) drivers use SC cavities. Currently, the mega-science accelerator project NICA ** (Nuclotron-based Ion Collider fAcility, JINr) as well as new proposed projects DERICA *** (Dubna Electron-Radioactive Ion Collider fAcility), NEPTUN, BELA ****(Based on ECR and Linear Accelerator multidisciplinary facility), etc. cannot be constructed without SRF technologies development in Russia. New ambitious program of SRF technology has been started few years ago by JINR in collaboration with MEPhI, NRC KI ITEP, BSU, PTI NANB, TRIUMF and GSI. Current progress in general conceptual design of new SC linacs, beam dynamics simulation of SC cavities and related issues will be discussed in this presentation.
* N. Holtkamp. Proc. of EPAC'2006, 29-33.
** G. Trubnikov, N. Agapov, V. Alexandrov et al., Proc. of IPAC'10, 693 (2010).
*** http://aculina.jinr.ru/derica.php
 
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