Multi-particle weak-strong simulation of RHIC head-on beam-beam compensation.

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To compensate the large tune spread generated by the beam-beam interactions in the polarized proton (pp) run in the Relativistic Heavy Ion Collider (RHIC), a low energy round Gaussian electron beam or electron lens is proposed to collide head-on with the proton beam. Using a weakstrong beam-beam interaction model, we carry out multiparticle simulations to investigate the effects of head-on beam-beam compensation on the proton beam's lifetime and emittance growth. The simplectic 6-D element-by-element tracking code SixTrack is adopted and modified for this study. The code benchmarking and preliminary simulation results are presented.

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Luo,Y.; Abreu, N.; Beebe-Wang, J.; FischW & Robert-Demolaize, G. June 23, 2008.

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To compensate the large tune spread generated by the beam-beam interactions in the polarized proton (pp) run in the Relativistic Heavy Ion Collider (RHIC), a low energy round Gaussian electron beam or electron lens is proposed to collide head-on with the proton beam. Using a weakstrong beam-beam interaction model, we carry out multiparticle simulations to investigate the effects of head-on beam-beam compensation on the proton beam's lifetime and emittance growth. The simplectic 6-D element-by-element tracking code SixTrack is adopted and modified for this study. The code benchmarking and preliminary simulation results are presented.

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  • EPAC 2008 - 11TH BIENNIAL EUROPEAN PARTICLE ACCELERATOR CONFERENCE; GENOA, ITALY; 20080623 through 20080627

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  • Report No.: BNL--79920-2008-CP
  • Grant Number: DE-AC02-98CH10886
  • DOI: 10.2172/939978 | External Link
  • Office of Scientific & Technical Information Report Number: 933075
  • Archival Resource Key: ark:/67531/metadc894319

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  • June 23, 2008

Added to The UNT Digital Library

  • Sept. 27, 2016, 1:39 a.m.

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  • Nov. 1, 2016, 5:46 p.m.

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Luo,Y.; Abreu, N.; Beebe-Wang, J.; FischW & Robert-Demolaize, G. Multi-particle weak-strong simulation of RHIC head-on beam-beam compensation., article, June 23, 2008; United States. (digital.library.unt.edu/ark:/67531/metadc894319/: accessed September 23, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.