DocumentCode
378077
Title
Feasibility of increasing the energy of RHIC
Author
MacKay, W.W. ; Jain, A. ; Luccio, A.U. ; Pilat, F. ; Roser, T. ; Tepikian, S. ; Trbojevic, D.
Author_Institution
Brookhaven Nat. Lab., Upton, NY, USA
Volume
4
fYear
2001
fDate
2001
Firstpage
3129
Abstract
In this paper we discuss the possibility of increasing the energy of beams in RHIC by as much as 30% with a modest trade-off in luminosity. The arc dipoles and quadrupoles were designed with considerable margin. For higher energies (>100 GeV/nucleon) the minimum β* may be required to increase as the interaction region triplets saturate. The separator magnets (DX) have the least margin for increased field, so we consider three scenarios: allowing for a small crossing angle with the present DX magnets, upgrading the DX magnets to higher strength, and permitting a crossing angle of ~l° by removing the DX magnets altogether
Keywords
accelerator magnets; colliding beam accelerators; ion accelerators; storage rings; β*; DX magnets; RHIC; arc dipoles; arc quadrupoles; beam energy; crossing angle; separator magnets; Coils; Colliding beam devices; Gold; Magnetic fields; Magnets; Orbits; Particle beams; Particle separators; Power supplies; Protons;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 2001. PAC 2001. Proceedings of the 2001
Conference_Location
Chicago, IL
Print_ISBN
0-7803-7191-7
Type
conf
DOI
10.1109/PAC.2001.988027
Filename
988027
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