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Title: On the feasibility of future colliders: report of the Snowmass'21 Implementation Task Force

Journal Article · · Journal of Instrumentation
 [1];  [2];  [3];  [1];  [4];  [5];  [6];  [7];  [8];  [4];  [4];  [9];  [5];  [10];  [11]
  1. Brookhaven National Laboratory (BNL), Upton, NY (United States)
  2. Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
  3. Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
  4. SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)
  5. Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States); Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
  6. European Scientific Institute (ESI), Archamps (France)
  7. Brown Univ., Providence, RI (United States)
  8. National Lab. for High Energy Physics (KEK), Tsukuba (Japan)
  9. Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
  10. Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
  11. Univ. of Chicago, IL (United States)

Colliders are essential research tools for particle physics. Numerous future collider proposal were discussed in the course of the US high energy physics community strategic planning exercise Snowmass'21. The Implementation Task Force (ITF) has been established to evaluate the proposed future accelerator projects for performance, technology readiness, schedule, cost, and environmental impact. Corresponding metrics has been developed for uniform comparison of the proposals ranging from Higgs/EW factories to multi-TeV lepton, hadron and ep collider facilities, based on traditional and advanced acceleration technologies. Here, this article describes the metrics and approaches, and presents evaluations of future colliders performed by the ITF.

Research Organization:
SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States); Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
Grant/Contract Number:
AC02-76SF00515; AC02-07CH11359
OSTI ID:
2001438
Journal Information:
Journal of Instrumentation, Vol. 18, Issue 05; ISSN 1748-0221
Publisher:
Institute of Physics (IOP)Copyright Statement
Country of Publication:
United States
Language:
English

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