Determination of luminosity for in-ring reactions: A new approach for the low-energy domain
文献类型：期刊论文
| 作者 | Xing, Y. M.4,6,7; Glorius, J.4; Varga, L.4; Bott, L.9; Brandau, C.4,10; Brueckner, B.9; Chen, R. J.4,6,7; Chen, X.6,7; Dababneh, S.11; Davinson, T.12 |
| 刊名 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
 |
| 出版日期 | 2020-12-01 |
| 卷号 | 982页码:6 |
| ISSN号 | 0168-9002 |
| 关键词 | Luminosity Rutherford scattering Storage ring Beam Gas target Reaction |
| DOI | 10.1016/j.nima.2020.164367 |
| 通讯作者 | Glorius, J.(J.Glorius@gsi.de) ; Litvinov, Yu. A.(y.litvinov@gsi.de) |
| 英文摘要 | Luminosity is a measure of the colliding frequency between beam and target and it is a crucial parameter for the measurement of absolute values, such as reaction cross sections. In this paper, we make use of experimental data from the ESR storage ring to demonstrate that the luminosity can be precisely determined by modelling the measured Rutherford scattering distribution. The obtained results are in good agreement with an independent measurement based on the x-ray normalization method. Our new method provides an alternative way to precisely measure the luminosity in low-energy stored-beam configurations. This can be of great value in particular in dedicated low-energy storage rings where established methods are difficult or impossible to apply. |
| WOS关键词 | RADIATIVE ELECTRON-CAPTURE ; TARGET |
| 资助项目 | European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme[682841] ; NSFC, China[11905261] ; Key Research Program of Frontier Sciences of CAS, China[QYZDJ-SSW-S] ; National Key R&D Program of China[2016YFA0400504] ; National Key R&D Program of China[2018YFA0404400] ; Helmholtz-CAS Joint Research Group, China[HCJRG-108] ; CAS Light of West China'' Program ; CAS President's International Fellowship Initiative, China[2016VMA043] |
| WOS研究方向 | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:000581805300001 |
| 资助机构 | European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; NSFC, China ; Key Research Program of Frontier Sciences of CAS, China ; National Key R&D Program of China ; Helmholtz-CAS Joint Research Group, China ; CAS Light of West China'' Program ; CAS President's International Fellowship Initiative, China |
| 源URL | [http://119.78.100.186/handle/113462/139518]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Glorius, J.; Litvinov, Yu. A. |
| 作者单位 | 1.CNRS IN2P3, CENBG, Chemin Solarium 19, F-33175 Gradignan, France 2.Australian Natl Univ, Canberra, ACT 2600, Australia 3.Tech Univ Darmstadt, Karolinenpl 5, D-64289 Darmstadt, Germany 4.GSI Helmholtzzentrum Schwerionenforsch, Planckstr 1, D-64291 Darmstadt, Germany 5.Helmholtz Insitut Jena, Frobelstieg 3, D-07743 Jena, Germany 6.Chinese Acad Sci, Key Lab High Precis Nucl Spect, Inst Modern Phys, Lanzhou 730000, Peoples R China 7.Chinese Acad Sci, Ctr Nucl Matter Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 8.St Petersburg State Univ, Univ Skaya Emb,7-9, St Petersburg 199034, Russia 9.Goethe Univ, Theodor W Adorno Sq 1, D-60323 Frankfurt, Germany 10.Justus Liebig Univ, Ludwigstr 23, D-35390 Giessen, Germany |
| 推荐引用方式 GB/T 7714 | Xing, Y. M.,Glorius, J.,Varga, L.,et al. Determination of luminosity for in-ring reactions: A new approach for the low-energy domain[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2020,982:6. |
| APA | Xing, Y. M..,Glorius, J..,Varga, L..,Bott, L..,Brandau, C..,...&Zhou, X. H..(2020).Determination of luminosity for in-ring reactions: A new approach for the low-energy domain.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,982,6. |
| MLA | Xing, Y. M.,et al."Determination of luminosity for in-ring reactions: A new approach for the low-energy domain".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 982(2020):6. |
入库方式： OAI收割
来源：近代物理研究所
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