CERN Accelerating science

Article
Report number CERN-ATS-2012-275
Title ERL-BASED LEPTON-HADRON COLLIDERS: eRHIC AND LHeC
Author(s) Zimmermann, F (CERN)
Publication 2013
Imprint 09 Sep 2012
Number of pages 5
In: Conf. Proc. C120909 (2012) pp.TH3A03
In: 26th International Linear Accelerator Conference, Tel Aviv, Israel, 9 - 14 Sep 2012, pp.797-801
Subject category Accelerators and Storage Rings
Abstract Two hadron-ERL colliders are being proposed. The Large Hadron electron Collider (LHeC) plans to collide the high-energy protons and heavy ions in the Large Hadron Collider (LHC) at CERN with 60-GeV polarized electrons or positrons. The baseline scheme for this facility adds to the LHC a separate recirculating superconducting (SC) lepton linac with energy recovery, delivering a lepton current of 6.4mA. The electron-hadron collider project eRHIC aims to collide polarized (and unpolarized) electrons with a current of 50 (220) mA and energies in the range 5–30 GeV with a variety of hadron beams— heavy ions as well as polarized light ions— stored in the existing Relativistic Heavy Ion Collider (RHIC) at BNL. The eRHIC electron beam will be generated in an energy recovery linac (ERL) installed inside the RHIC tunnel.
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 Record created 2012-10-04, last modified 2024-02-23


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