Analysis and modeling of proton beam loss and emittance growth in the Relativistic Heavy Ion Collider
The Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Laboratory has been operating since 2000. Over the past decade, thanks to the continuously increased bunch intensity and reduced β^{*}s at the interaction points, the peak luminosity in the polarized proton operation has been increase...
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2016-02-01
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Series: | Physical Review Accelerators and Beams |
Online Access: | http://doi.org/10.1103/PhysRevAccelBeams.19.021001 |
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doaj-6c939ee830eb4d50a89dcf9f4f85d2602020-11-24T21:53:31ZengAmerican Physical SocietyPhysical Review Accelerators and Beams2469-98882016-02-0119202100110.1103/PhysRevAccelBeams.19.021001Analysis and modeling of proton beam loss and emittance growth in the Relativistic Heavy Ion ColliderY. LuoW. FischerS. WhiteThe Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Laboratory has been operating since 2000. Over the past decade, thanks to the continuously increased bunch intensity and reduced β^{*}s at the interaction points, the peak luminosity in the polarized proton operation has been increased by more than two orders of magnitude. In this article, we will present the operational observations at the routine proton physics stores. The mechanisms for the beam loss, transverse emittance growth, and bunch lengthening are analyzed. Numerical calculations and multiparticle tracking are used to model these observations.http://doi.org/10.1103/PhysRevAccelBeams.19.021001 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Y. Luo W. Fischer S. White |
spellingShingle |
Y. Luo W. Fischer S. White Analysis and modeling of proton beam loss and emittance growth in the Relativistic Heavy Ion Collider Physical Review Accelerators and Beams |
author_facet |
Y. Luo W. Fischer S. White |
author_sort |
Y. Luo |
title |
Analysis and modeling of proton beam loss and emittance growth in the Relativistic Heavy Ion Collider |
title_short |
Analysis and modeling of proton beam loss and emittance growth in the Relativistic Heavy Ion Collider |
title_full |
Analysis and modeling of proton beam loss and emittance growth in the Relativistic Heavy Ion Collider |
title_fullStr |
Analysis and modeling of proton beam loss and emittance growth in the Relativistic Heavy Ion Collider |
title_full_unstemmed |
Analysis and modeling of proton beam loss and emittance growth in the Relativistic Heavy Ion Collider |
title_sort |
analysis and modeling of proton beam loss and emittance growth in the relativistic heavy ion collider |
publisher |
American Physical Society |
series |
Physical Review Accelerators and Beams |
issn |
2469-9888 |
publishDate |
2016-02-01 |
description |
The Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Laboratory has been operating since 2000. Over the past decade, thanks to the continuously increased bunch intensity and reduced β^{*}s at the interaction points, the peak luminosity in the polarized proton operation has been increased by more than two orders of magnitude. In this article, we will present the operational observations at the routine proton physics stores. The mechanisms for the beam loss, transverse emittance growth, and bunch lengthening are analyzed. Numerical calculations and multiparticle tracking are used to model these observations. |
url |
http://doi.org/10.1103/PhysRevAccelBeams.19.021001 |
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