Feasibility study of online tuning of the luminosity in a circular collider with the robust conjugate direction search method

作者： JI Hong-FeiFei ^1,3 JIAO Yi ^2,3 WANG Sheng ^1,3 DaJI Da-Heng ^2,3 YU Cheng-Hui ^2,3 ZHANG Yuan ^2,3 HUANG Xiao-Biao ⁴
作者单位：

1. Dongguan Institute of Neutron Science , Dongguan 523808, China

2. Key Laboratory of Particle Acceleration Physics and Technology，Institute of High Energy Physics, Chinese Academy of Sciences

3. Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, P.R. China

4. SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
提交时间：2016-09-13 08:48:07

摘要: The robust conjugate direction search (RCDS) method has high tolerance to noise in beam experiments. It has been demonstrated that this method can be used to optimize the machine performance of a light source online. In our study, taking BEPCII as an example, the feasibility of online tuning of the luminosity in a circular collider is explored, through numerical simulation and preliminary online experiments. It is shown that the luminosity that is artificially decreased by a deviation of beam orbital offset from optimal trajectory can be recovered with this method.

online RCDS luminosity multivariable function

分类： 物理学 >> 核物理学
引用： ChinaXiv:201609.00897 (或此版本 ChinaXiv:201609.00897V1)
DOI:10.12074/201609.00897V1
CSTR:32003.36.ChinaXiv.201609.00897.V1
推荐引用方式： JI Hong-FeiFei,JIAO Yi,WANG Sheng,DaJI Da-Heng,YU Cheng-Hui,ZHANG Yuan,HUANG Xiao-Biao.(2016).Feasibility study of online tuning of the luminosity in a circular collider with the robust conjugate direction search method.中国科学院科技论文预发布平台.[ChinaXiv:201609.00897] (点此复制)

版本历史

[V1]

2016-09-13 08:48:07

ChinaXiv:201609.00897V1

下载全文

相关论文推荐

1. Development of an enhanced online tritium monitoring system using plastic scintillation fiber array	2024-05-20
2. Solving Schrodinger equation with soft constrained monotonic neural network	2024-04-10
3. Comparison of different kernel functions in nuclear charge radius predictions by the kernel ridge regression method	2024-04-01
4. Feasibility study of the photonuclear reaction cross section of medical radioisotopes using a laser Compton scattering gamma source	2024-03-19
5. Beam Flux Measurement Using Photon Activation Analysis Method at SLEGS	2024-02-16
6. Progress and perspective on the study of the BEC-analog structure in nuclei	2024-02-16
7. A Possible γ-Ray Pulsation from PSR J1740−5340B in the Globular Cluster NGC 6397	2024-02-01
8. A Cross-matching Service for Data Center of Xinjiang Astronomical Observatory	2024-02-01
9. Predicting quantum evolutions of excitation energy transfer in a light-harvesting complex using multi-optimized recurrent neural networks	2024-01-20
10. PyMsOfa: A Python Package for the Standards of Fundamental Astronomy (SOFA) Service	2024-01-09


公开评论匿名评论仅发给作者