Single hadron response measurement and calorimeter jet energy scale uncertainty with the ATLAS detector at the LHC
文献类型：期刊论文
| 作者 | ATLAS collaboration |
| 刊名 | EUROPEAN PHYSICAL JOURNAL C
 |
| 出版日期 | 2013 |
| 卷号 | 73期号:3 |
| 关键词 | END-CAP CALORIMETER BARREL CALORIMETER BEAM TESTS |
| 通讯作者 | Aad, G (reprint author), Univ Freiburg, Fak Math & Phys, Hugstetter Str 55, D-79106 Freiburg, Germany. |
| 英文摘要 | The uncertainty on the calorimeter energy response to jets of particles is derived for the ATLAS experiment at the Large Hadron Collider (LHC). First, the calorimeter response to single isolated charged hadrons is measured and compared to the Monte Carlo simulation using proton-proton collisions at centre-of-mass energies of root s = 900 GeV and 7 TeV collected during 2009 and 2010. Then, using the decay of K-s and Lambda particles, the calorimeter response to specific types of particles (positively and negatively charged pions, protons, and anti-protons) is measured and compared to the Monte Carlo predictions. Finally, the jet energy scale uncertainty is determined by propagating the response uncertainty for single charged and neutral particles to jets. The response uncertainty is 2-5 % for central isolated hadrons and 1-3 % for the final calorimeter jet energy scale. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Particles & Fields |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000318290600002 |
| 公开日期 | 2016-02-26 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/213522]  |
| 专题 | 高能物理研究所_实验物理中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | ATLAS collaboration. Single hadron response measurement and calorimeter jet energy scale uncertainty with the ATLAS detector at the LHC[J]. EUROPEAN PHYSICAL JOURNAL C,2013,73(3). |
| APA | ATLAS collaboration.(2013).Single hadron response measurement and calorimeter jet energy scale uncertainty with the ATLAS detector at the LHC.EUROPEAN PHYSICAL JOURNAL C,73(3). |
| MLA | ATLAS collaboration."Single hadron response measurement and calorimeter jet energy scale uncertainty with the ATLAS detector at the LHC".EUROPEAN PHYSICAL JOURNAL C 73.3(2013). |
入库方式： OAI收割
来源：高能物理研究所
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