×
近期发现有不法分子冒充我刊与作者联系,借此进行欺诈等不法行为,请广大作者加以鉴别,如遇诈骗行为,请第一时间与我刊编辑部联系确认(《中国物理C》(英文)编辑部电话:010-88235947,010-88236950),并作报警处理。
本刊再次郑重声明:
(1)本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137
(2)本刊采编系统作者中心是投稿的唯一路径,该系统为ScholarOne远程稿件采编系统,仅在本刊投稿网网址(https://mc03.manuscriptcentral.com/cpc)设有登录入口。本刊不接受其他方式的投稿,如打印稿投稿、E-mail信箱投稿等,若以此种方式接收投稿均为假冒。
(3)所有投稿均需经过严格的同行评议、编辑加工后方可发表,本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿,并收取发表费用,均为假冒。
                  
《中国物理C》(英文)编辑部
2024年10月30日

Simulations to study the static polarization limit for RHIC lattice

  • A study of spin dynamics based on simulations with the Polymorphic Tracking Code (PTC) is reported, exploring the dependence of the static polarization limit on various beam parameters and lattice settings for a practical RHIC lattice. It is shown that the behavior of the static polarization limit is dominantly affected by the vertical motion, while the effect of beam-beam interaction is small. In addition, the ''nonresonant beam polarization'' observed and studied in the lattice-independent model is also observed in this lattice-dependent model. Therefore, this simulation study gives insights of polarization evolution at fixed beam energies, that are not available in simple spin tracking.
      PCAS:
  • 加载中
  • [1] L. H. Thomas, Phil. Mag., 3: 1 (1927); V. Bargmann, L. Michel, and V. L. Telegdi, Phys. Rev. Lett., 2: 435 (1959)
    [2] D. P. Barber, J. Ellison, and K. Heinemann, Phys. Rev. ST Accel. Beams, 7: 124002 (2004)
    [3] M. Vogt, Bounds on the Maximum Attainable Equilibrium Spin Polarization of Protons at High Energy in HERA, Doctorate Thesis (Hamburg: University of Hamburg 2000); DESY preprint, DESY-THESIS 2000, 2000-054
    [4] G. H. Hoffstaetter and M. Vogt, Phys. Rev. E, 70: 056501 (2004)
    [5] I. Alexseev et al, Design Manual - Polarized proton Collider at RHIC, BNL 1998
    [6] M. Bai el al, Phys. Rev. Lett., 96: 174801 (2006)
    [7] M. Froissart and R. Stora, Nucl. Instrum. Methods, 7: 297 (1960)
    [8] Y. Derbenev, and A. Kondratenko, Part. Accel., 8: 115 (1978)
    [9] S. Y. Lee and S. Tepikian, Phys. Rev. Lett., 56: 1635 (1986)
    [10] S. Y. Lee, Spin Dynamics and Snakes in Synchrotrons, (Singapore: World Scientific, 1997)
    [11] E. D. Courant and R. D. Ruth, BNL preprint, BNL-Report 1980, 51270
    [12] S. R. Mane, FNAL preprint, FNAL-TM 1988, 1515
    [13] S. R. Mane, Nucl. Instrum. Methods A, 587: 188 (2008)
    [14] S. R. Mane, Nucl. Instrum. Methods A, 485: 277 (2002)
    [15] S. R. Mane, Nucl. Instrum. Methods A, 498: 1 (2003)
    [16] S. R. Mane, Nucl. Instrum. Methods A, 528: 677 (2004)
    [17] D. P. Barber, R. Jaganathan, and M. Vogt, Spin Tune in the Single Resonance Model with a Pair of Siberian Snakes, in Proceedings of the 15th International Spin Physics Symposium, Vol. 675, edited by Y I. Makdisi, A U. Luccio, and W. W. MacKay (New York: AIP Conference Proceedings, 2003), p.741; arXiv:physics/0502121
    [18] D. P. Barber and M. Vogt, New J. Phys., 8: 296 (2006)
    [19] G. H. Hoffstaetter, High-energy polarized proton beams: A modern view, in Springer Tracts in Modern Physics, Vol. 218, (New York: Springer-Verlag, 2006), p.1-177
    [20] V. Schoefer et al, in Proceedings of IPAC2012 (New Orleans, USA, 2012); for the measured store polarization deterioration data in RHIC fills, refer to the RHIC spin group website: https://wiki.bnl.gov/rhicspin/RHIC_spin_Group
    [21] Z. Duan, M. Bai, T. Roser and Q. Qin, in Proceedings of 21th International Spin Physics Symposium (Beijing, China, 2014)
    [22] F. Schmidt, E. Forest, and E. McIntosh, CERN preprint, CERN-SL 2002, 2002-044-AP; KEK preprint KEK-REPORT 2002. 2002-3
    [23] S. Mane, KEK preprint, KEK-Report 2009, 2009-8
    [24] E. Forest, Y. Nogiwa, The FPP, and PTC Libraries, in Proceedings of 9th International Computational Accelerator Physics Conference, edited by O. Boine-Frankenheim, S. Russenschuck, and F. Schmidt, (Geneva:, CERN, 2006), p.17
    [25] V. I. Ptitsyn and Y. M. Shatunov, Helical Spin Rotators and Snakes, in Proceedings of Third Workshop on Siberian Snakes and Spin Rotators, edited by A. Luccio and T. Roser, (New York: BNL, 1994), p.15; BNL preprint, BNL-Report 1994, 52453
    [26] Y. K. Batygin and T. Katayama, Phys. Rev. E, 58: 1019 (1998)
    [27] A. Luccio and M. Syphers, BNL preprint, AGS/RHIC/SN 1997, 068
    [28] K. Hirata, Handbook of Accelerator Physics and Engineering, edited by A. W. Chao, K. H. Mess, M. Tigner and F. Zimmermann, 2nd edition, 1st printing (ingapore: World Scientific, 2013)
    [29] K. Heinemann and G. H. Hoffsttter, Physical Review E, 54: 4240 (1996)
    [30] J. Laskar, C. Froeschl and A. Celletti, Physica D, 56: 253 (1992)
    [31] V. Ptitsyn, M. Bai and T. Roser, in Proceedings of IPAC2010 (Kyoto, Japan, 2010)
  • 加载中

Get Citation
Zhe Duan and Qing Qin. Simulations to study the static polarization limit for RHIC lattice[J]. Chinese Physics C, 2016, 40(1): 017002. doi: 10.1088/1674-1137/40/1/017002
Zhe Duan and Qing Qin. Simulations to study the static polarization limit for RHIC lattice[J]. Chinese Physics C, 2016, 40(1): 017002.  doi: 10.1088/1674-1137/40/1/017002 shu
Milestone
Received: 2015-04-28
Revised: 2015-08-27
Fund

    Supported by the U.S. Department of Energy (DE-AC02-98CH10886), Hundred-Talent Program (Chinese Academy of Sciences), and National Natural Science Foundation of China (11105164)

Article Metric

Article Views(1738)
PDF Downloads(148)
Cited by(0)
Policy on re-use
To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

Simulations to study the static polarization limit for RHIC lattice

    Corresponding author: Zhe Duan,
  • 1. Key Laboratory of Particle Acceleration Physics and Technology, Institute of High Energy Physics, Chinese Academy of Sciences, 100049 Beijing, China
  • 2. University of Chinese Academy of Sciences, Beijing 100049, China
  • 3.  Key Laboratory of Particle Acceleration Physics and Technology, Institute of High Energy Physics, Chinese Academy of Sciences, 100049 Beijing, China
Fund Project:  Supported by the U.S. Department of Energy (DE-AC02-98CH10886), Hundred-Talent Program (Chinese Academy of Sciences), and National Natural Science Foundation of China (11105164)

Abstract: A study of spin dynamics based on simulations with the Polymorphic Tracking Code (PTC) is reported, exploring the dependence of the static polarization limit on various beam parameters and lattice settings for a practical RHIC lattice. It is shown that the behavior of the static polarization limit is dominantly affected by the vertical motion, while the effect of beam-beam interaction is small. In addition, the ''nonresonant beam polarization'' observed and studied in the lattice-independent model is also observed in this lattice-dependent model. Therefore, this simulation study gives insights of polarization evolution at fixed beam energies, that are not available in simple spin tracking.

    HTML

Reference (31)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return