| Measurement of the DA Phi NE luminosity with the KLOE detector using large angle Bhabha scattering |
| KLOE Collaboration
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| 2006
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发表期刊 | EUROPEAN PHYSICAL JOURNAL C
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卷号 | 47期号:3页码:589-596 |
通讯作者 | Ambrosino, F (reprint author), Univ Naples Federico II, Dipartimento Sci Fisiche, Naples, Italy.
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摘要 | We describe the method of measuring the integrated luminosity of the e(+)e(-) collider DA Phi NE, the Frascati phi-factory. The measurement is done with, the KLOE detector selecting large angle Bhabha scattering events and normalizing them to the effective cross section. The e(+)e(-) -> e(+)e(-) (gamma) cross section is calculated using different event generators which account for the O(alpha) radiative initial and final state corrections, and the phi resonance contribution. The accuracy of the measurement is 0.6%, where 0.3% comes from systematic errors related to the event counting and 0.5% from theoretical evaluations of the cross section. |
关键词 | MONTE-CARLO
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学科领域 | Physics
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DOI | 10.1140/epjc/s2006-02617-4
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收录类别 | SCI
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语种 | 英语
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WOS类目 | Physics, Particles & Fields
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WOS记录号 | WOS:000241559900002
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引用统计 |
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文献类型 | 期刊论文
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条目标识符 | http://ir.ihep.ac.cn/handle/311005/212735
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专题 | 实验物理中心
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作者单位 | 中国科学院高能物理研究所
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推荐引用方式 GB/T 7714 |
KLOE Collaboration. Measurement of the DA Phi NE luminosity with the KLOE detector using large angle Bhabha scattering[J]. EUROPEAN PHYSICAL JOURNAL C,2006,47(3):589-596.
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APA |
KLOE Collaboration.(2006).Measurement of the DA Phi NE luminosity with the KLOE detector using large angle Bhabha scattering.EUROPEAN PHYSICAL JOURNAL C,47(3),589-596.
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MLA |
KLOE Collaboration."Measurement of the DA Phi NE luminosity with the KLOE detector using large angle Bhabha scattering".EUROPEAN PHYSICAL JOURNAL C 47.3(2006):589-596.
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文件名:
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1782.pdf
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