Author: Peggs, S.
Paper Title Page
TUPOY044 Energy Efficiency of High Power Accelerators for ADS Applications 2001
 
  • M. Haj Tahar, F. Méot, S. Peggs
    BNL, Upton, Long Island, New York, USA
 
  Funding: Work supported by Brookhaven Science Associates, LLC under Contract No. DE-AC02-98CH10886 with the U.S. Department of Energy.
One important issue identified by the 2014 comprehensive nuclear fuel cycle Evaluation & Screening report* that was chartered by the US Department of Energy was the impact of the electricity required to operate the accelerator on the overall efficiency of an Accelerator Driven System (ADS).The objective of this paper is to contribute some understanding regarding that issue. Then, by looking at several options of existing and projected accelerator technologies for ADS, we evaluate the impact of the technology choice on the efficiency of a conventional ADS facility, in view of investigating the limitations and where there is room for improvement.
* R. Wigeland et al, Nuclear fuel cycle evaluation and screening'final report: Appendix B, Comprehensive set of fuel cycle options. Idaho National Laboratory Technical Report INL/EXT-14-31465 (2014).
 
DOI • reference for this paper ※ DOI:10.18429/JACoW-IPAC2016-TUPOY044  
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WEPOY057 The 2015 eRHIC Ring-Ring Design 3126
 
  • C. Montag, E.C. Aschenauer, J. Beebe-Wang, J.S. Berg, M. Blaskiewicz, J.M. Brennan, A.V. Fedotov, W. Fischer, V. Litvinenko, R.B. Palmer, B. Parker, S. Peggs, V. Ptitsyn, V.H. Ranjbar, S. Tepikian, D. Trbojevic, F.J. Willeke
    BNL, Upton, Long Island, New York, USA
 
  Funding: Work supported by Brookhaven Science Associates, LLC under Contract No. DE-AC02-98CH10886 with the U.S. Department of Energy.
To reduce the technical risk of the future electron-ion collider eRHIC currently under study at BNL, the ring-ring scheme has been revisited over the summer of 2015. The goal of this study was a design that covers the full center-of-mass energy range from 32 to 141 GeV with an initial luminosity around 1033 cm-2 sec-1, upgradeable to 1034 cm-2 sec-1 later on. In this presentation the baseline design will be presented, and future upgrades will be discussed.
 
DOI • reference for this paper ※ DOI:10.18429/JACoW-IPAC2016-WEPOY057  
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