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Document Version Version Comment Date Status
282189.0 [No comment] 24.07.2006 13:39 Released

ID: 282189.0, MPI für Kernphysik / Spectroscopy and Dynamics of Trapped and Stored Ions
S-LSR: test ring for beam crystal, its design and ordering simulation
Authors:Shirai, T.; Fadil, H.; Ikegami, M.; Tongu, H.; Iwashita, Y.; Noda, A.; Noda, K.; Shibuya, S.; Takeuchi, T.; Okabe, K.; Yuri, Y.; Okamoto, H.; Grieser, M.; Syresin, E.M.
Date of Publication (YYYY-MM-DD):2004-07
Title of Journal:Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume (in Journal):532
Issue / Number:1-2
Start Page:488
End Page:491
Name of Conference/Meeting:COOL03 International Workshop on Beam Cooling and Related Topics
Place of Conference/Meeting:Mt. Fuji Japan
(Start) Date of Conference/Meeting
End Date of Conference/Meeting 
Copyright:Copyright © 2004 Published by Elsevier B.V.
Review Status:not specified
Audience:Experts Only
Intended Educational Use:No
Abstract / Description:A new compact ion cooler ring (S-LSR) in Kyoto University has a circumference of 22.197 m and maximum magnetic rigidity of 1 T/m. One of the research subjects of S-LSR is a test bed to produce crystalline beams. Ring optics is designed to satisfy several required conditions for the beam ordering such as a small betatron phase advance and small magnetic error. We plan two cooling approaches. One is an electron beam cooling with 7 MeV proton beam from a linac. This target is 1-dimensional Coulomb strings. The beam-ordering simulation is carried out using the S-LSR parameters. The other is laser cooling with 35 keV Mg+ beam from an ion source. The goal of the laser cooling experiment is to produce two-dimensional and three-dimensional crystals.
External Publication Status:published
Document Type:Conference-Paper
Affiliations:MPI für Kernphysik/Group D. Schwalm/Acceleration and Storage Techniques (R. v. Hahn, R. Repnow, M. Grieser)
External Affiliations:Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
National Institute of Radiological Sciences, 4-9-1 Anagawa, Inage-ku, Chiba 263-8555, Japan
AdSM, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima 739-8530, Japan
Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia