Measurement of integrated luminosity and center-of-mass energy of data taken by besiii at root s=2.125 gev
文献类型：期刊论文
| 作者 | Ablikim, M.1; Achasov, M. N.9,67; Ahmed, S.14; Ai, X. C.1; AlbayraK, O.5; Albrecht, M.4; Ambrose, D. J.50; Amoroso, A.23,55,57; An, F. F.1; An, Q.52,62,63 |
| 刊名 | Chinese physics c
 |
| 出版日期 | 2017-11-01 |
| 卷号 | 41期号:11页码:9 |
| 关键词 | Bhabha scattering Luminosity Radiative dimuon events Center-of-mass energy |
| ISSN号 | 1674-1137 |
| DOI | 10.1088/1674-1137/41/11/113001 |
| 通讯作者 | Ablikim, m.() |
| 英文摘要 | To study the nature of the state y (2175), a dedicated data set of e(+)e(-) collision data was collected at the center-of-mass energy of 2.125 gev with the besiii detector at the bepcii collider. by analyzing large-angle bhabha scattering events, the integrated luminosity of this data set is determined to be 108.49 +/- 0.02 +/- 0.85 pb(-1), where the first uncertainty is statistical and the second one is systematic. in addition, the center-of-mass energy of the data set is determined with radiative dimuon events to be 2126.55 +/- 0.03 +/- 0.85 mev, where the first uncertainty is statistical and the second one is systematic. |
| WOS关键词 | Y(2175) ; HYBRID ; STATE |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Nuclear ; Physics, Particles & Fields |
| 语种 | 英语 |
| WOS记录号 | WOS:000414482100001 |
| 出版者 | CHINESE PHYSICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2176898 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Ablikim, M. |
| 作者单位 | 1.Inst High Energy Phys, Beijing 100049, Peoples R China 2.Beihang Univ, Beijing 100191, Peoples R China 3.Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China 4.Bochum Ruhr Univ, D-44780 Bochum, Germany 5.Carnegie Mellon Univ, Pittsburgh, PA 15213 USA 6.Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China 7.China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China 8.COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan 9.GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia 10.GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany |
| 推荐引用方式 GB/T 7714 | Ablikim, M.,Achasov, M. N.,Ahmed, S.,et al. Measurement of integrated luminosity and center-of-mass energy of data taken by besiii at root s=2.125 gev[J]. Chinese physics c,2017,41(11):9. |
| APA | Ablikim, M..,Achasov, M. N..,Ahmed, S..,Ai, X. C..,AlbayraK, O..,...&Zou, J. H..(2017).Measurement of integrated luminosity and center-of-mass energy of data taken by besiii at root s=2.125 gev.Chinese physics c,41(11),9. |
| MLA | Ablikim, M.,et al."Measurement of integrated luminosity and center-of-mass energy of data taken by besiii at root s=2.125 gev".Chinese physics c 41.11(2017):9. |
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