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

页码：1193 / 1196

页数：4

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