Design study of accumulator cooler ring for MUSES

Author

Ohtomo, K. ; Katayama, T.

Author_Institution

RIKEN, Inst. of Phys. & Chem. Res., Saitama, Japan

Volume

1

fYear

1997

fDate

12-16 May 1997

Firstpage

1072

Abstract

An RI beam factory project is proposed by the Institute of Physical and Chemical Research (RIKEN) as a next new facility for nuclear physics. The accelerator system for this project, consists of main 2 parts, one is superconducting ring cyclotron (SRC) and the other is a storage ring system named MUSES. An accumulator cooler ring (ACR) is a part of Multi-USe Experimental Storage rings (MUSES). It is used for the accumulation and cooling of the radioactive isotope (RI) beams which are produced by the beam from SRC and pass through a fragment separator. The large momentum spreads of these RI beams will be significantly reduced by the electron cooling and stochastic cooling devices in the ACR. Devices for multi-turn injection and RF stacking are also prepared in order to increase the beam current. The simulations and designs of these devices are presented in this report

Keywords

accelerator RF systems; beam handling techniques; ion accelerators; particle beam injection; radioactive ion beams; stochastic processes; storage rings; MUSES; RF stacking; accumulator cooler ring; design study; electron cooling; fragment separator; multiturn injection; radioactive isotope beams; stochastic cooling devices; storage ring system; superconducting ring cyclotron; Chemicals; Cooling; Cyclotrons; Electron beams; Isotopes; Nuclear physics; Particle beams; Particle separators; Production facilities; Storage rings;

fLanguage

English

Publisher

ieee

Conference_Titel

Particle Accelerator Conference, 1997. Proceedings of the 1997

Conference_Location

Vancouver, BC

Print_ISBN

0-7803-4376-X

Type

conf

DOI

10.1109/PAC.1997.749932

Filename

749932