Observation of the dynamic beta effect at the cornell electron-positron storage ring with the CLEO detector

被引:6
|
作者
Cinabro, D [1 ]
Chadha, M
Chan, S
O'Grady, C
Miller, JS
Urheim, J
Weinstein, AJ
Wurthwein, F
Prell, S
Sivertz, M
Sharma, V
Asner, DM
Eppich, A
Gronberg, J
Korte, CM
Hill, TS
Kutschke, R
Lange, DJ
Morrison, RJ
Nelson, HN
Nelson, TK
Qiao, C
Ryd, A
Roberts, D
Tajima, H
Witherell, MS
Behrens, BH
Ford, WT
Alexander, JP
Anderson, E
Banta, T
Billing, M
Bloom, K
Chapman, S
Codner, G
Cutler, R
Dumas, DJ
Eshelman, R
Foland, AD
Gaidarev, P
Giannella, M
Greenwald, S
Greenwald, Z
Hartill, D
Henderson, S
Hopman, PI
Hylas, J
Kandaswamy, J
Katayama, N
Kematick, D
机构
[1] Wayne State Univ, Detroit, MI 48202 USA
[2] CALTECH, Pasadena, CA 91125 USA
[3] Univ Calif San Diego, La Jolla, CA 92093 USA
[4] Univ Calif Santa Barbara, Santa Barbara, CA 93106 USA
[5] Univ Colorado, Boulder, CO 80309 USA
[6] Cornell Univ, Ithaca, NY 14853 USA
[7] Univ Florida, Gainesville, FL 32611 USA
[8] Harvard Univ, Cambridge, MA 02138 USA
[9] Univ Illinois, Champaign, IL 61801 USA
[10] McGill Univ, Montreal, PQ H3A 2T8, Canada
[11] Inst Particle Phys, Ottawa, ON K15 5B6, Canada
[12] Univ Oklahoma, Norman, OK 73019 USA
[13] Purdue Univ, W Lafayette, IN 47907 USA
[14] Univ Rochester, Rochester, NY 14627 USA
[15] Stanford Univ, Stanford Linear Accelerator Ctr, Stanford, CA 94309 USA
[16] Syracuse Univ, Syracuse, NY 13244 USA
[17] Vanderbilt Univ, Nashville, TN 37235 USA
[18] Virginia Polytech Inst & State Univ, Blacksburg, VA 24061 USA
来源
PHYSICAL REVIEW E | 1998年 / 57卷 / 01期
关键词
D O I
10.1103/PhysRevE.57.1193
中图分类号
O35 [流体力学]; O53 [等离子体物理学];
学科分类号
070204 ; 080103 ; 080704 ;
摘要
Using the silicon strip detector of the CLEO experiment operating at the Cornell Electron-Positron Storage Ring (CESR), we have observed that the horizontal size of the luminous region decreases in the presence of the beam-beam interaction from what is expected without the beam-beam interaction. The dependence on the bunch current agrees with the prediction of the dynamic beta effect. This is the first direct observation of the effect.
引用
收藏
页码:1193 / 1196
页数:4
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