Studies on the Beam Orbit Change in ATF Damping Ring.
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Accession number;99A1045382
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| Title;Studies on the Beam Orbit Change in ATF Damping Ring. |
| Author;
URAKAWA J
(High Energy Accelerator Res. Organization(kek), Ibaraki, Jpn)
HAYANO H
(High Energy Accelerator Res. Organization(kek), Ibaraki, Jpn)
KUBO K
(High Energy Accelerator Res. Organization(kek), Ibaraki, Jpn)
TERUNUMA N
(High Energy Accelerator Res. Organization(kek), Ibaraki, Jpn)
ARAKI S
(High Energy Accelerator Res. Organization(kek), Ibaraki, Jpn)
NAITO T
(High Energy Accelerator Res. Organization(kek), Ibaraki, Jpn)
TAKANO M
(Toho Univ., Chiba, Jpn)
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Journal Title;Proc Symp Accel Sci Technol
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Journal Code:F0512B
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ISSN:0914-2789
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VOL.12th;NO.;PAGE.48-50(1999)
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| Figure&Table&Reference;FIG.6, TBL.1, REF.4 |
| Pub. Country;Japan |
| Language;English |
| Abstract;We observed a beam orbit change inthe KEK/ATF damping ring which was correlated with the temperature and season. Also, the beam orbit oscillation(100Hz) was observed. The centered beam orbit in the arc-sections of the ring should be maintained because stable multi-bunch beam with extremely low emittance is required as the essential technology for JLC(Japan Linear Collider). We present the measurement results and three plans to reduce the orbit change. (author abst.) |
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