Adelaide Research & Scholarship
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| Type: | Journal article |
| Title: | Measurement of the integrated luminosity of the Phase 2 data of the Belle II experiment |
| Author: | Abudinen, F. Adachi, I. Ahlburg, P. Aihara, H. Akopov, N. Aloisio, A. Ameli, F. Andricek, L. Ky, N.A. Asner, D.M. Atmacan, H. Aushev, T. Aushev, V. Aziz, T. Azmi, K. Babu, V. Baehr, S. Bahinipati, S. Bakich, A.M. Bambade, P. et al. |
| Citation: | High Energy Physics and Nuclear Physics, 2020; 44(2):021001-1-021001-12 |
| Publisher: | IOP Publishing |
| Issue Date: | 2020 |
| ISSN: | 1674-1137 2058-6132 |
| Statement of Responsibility: | F. Abudinén, I. Adachi, P. Ahlburg, H. Aihara, N. Akopov ... Sophie E. Hollitt ... et al. |
| Abstract: | From April to July 2018, a data sample at the peak energy of the ϒ (4S) resonance was collected with the Belle II detector at the SuperKEKB electron-positron collider. This is the first data sample of the Belle II experiment. Using Bhabha and digamma events, we measure the integrated luminosity of the data sample to be ( $ 496.3± 0.3± 3.0) pb‾¹, where the first uncertainty is statistical and the second is systematic. This work provides a basis for future luminosity measurements at Belle II. |
| Keywords: | Luminosity, Bhabha; digamma; Belle II |
| Rights: | Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. Article funded by SCOAP and published under licence by Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd |
| DOI: | 10.1088/1674-1137/44/2/021001 |
| Grant ID: | http://purl.org/au-research/grants/arc/DP180102629 http://purl.org/au-research/grants/arc/DP170102389 http://purl.org/au-research/grants/arc/DP170102204 http://purl.org/au-research/grants/arc/DP150103061 http://purl.org/au-research/grants/arc/FT130100303 http://purl.org/au-research/grants/arc/FT130100018 |
| Published version: | http://dx.doi.org/10.1088/1674-1137/44/2/021001 |
| Appears in Collections: | Aurora harvest 8 Physics publications |
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