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RIS citation export for WEPGW123: Full Acceptance Interaction Region Design of JLEIC

AU  - Morozov, V.S.
AU  - Cai, Y.
AU  - Ent, R.
AU  - Furletova, Y.
AU  - Lin, F.
AU  - Michalski, T.J.
AU  - Nosochkov, Y.M.
AU  - Rajput-Ghoshal, R.
AU  - Sabbi, G.L.
AU  - Sullivan, M.K.
AU  - Wiseman, M.
AU  - Yoshida, R.
AU  - Zhang, Y.
ED  - Boland, Mark
ED  - Tanaka, Hitoshi
ED  - Button, David
ED  - Dowd, Rohan
ED  - Schaa, Volker RW
ED  - Tan, Eugene
TI  - Full Acceptance Interaction Region Design of JLEIC
J2  - Proc. of IPAC2019, Melbourne, Australia, 19-24 May 2019
CY  - Melbourne, Australia
T2  - International Particle Accelerator Conference
T3  - 10
LA  - english
AB  - Nuclear physics experiments envisioned at a proposed future Electron-Ion Collider (EIC) require high luminosity of 10³³-10³⁴ cm⁻²s⁻¹ and a full-acceptance detector capable of reconstruction of a whole electron-ion collision event. Due to a large asymmetry in the electron and ion momenta in an EIC, the particles associated with the initial ion tend to go at very small angles and have small rigidity offsets with respect to the initial ion beam. They are detected after they pass through the apertures of the final focusing quadrupoles. Therefore, the apertures must be sufficiently large to provide the acceptance required by experiments. In addition, to maximize the luminosity, the final focusing quadrupoles must be placed as close to the interaction point as possible. A combination of these requirements presents serious detection, optics and engineering design challenges. We present a design of a full-acceptance interaction region of Jefferson Lab Electron-Ion Collider (JLEIC). The paper presents how this design addresses the above requirements up to an ion momentum of 200 GeV/c. We summarize the magnet parameters, which are kept consistent with the Nb-Ti superconducting magnet technology.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 2787
EP  - 2790
KW  - electron
KW  - detector
KW  - dipole
KW  - coupling
KW  - interaction-region
DA  - 2019/06
PY  - 2019
SN  - 978-3-95450-208-0
DO  - DOI: 10.18429/JACoW-IPAC2019-WEPGW123
UR  - http://jacow.org/ipac2019/papers/wepgw123.pdf
ER  -