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TY - CONF AU - Gamage, B.R. AU - Arbelaez, D. AU - Aschenauer, E.C. AU - Berg, J.S. AU - Ent, R. AU - Ferracin, P. AU - Morozov, V.S. AU - Rajput-Ghoshal, R. AU - Sabbi, G.L. AU - Satogata, T. AU - Savary, F. AU - Seryi, A. AU - Vedrine, P.N. AU - Witte, H. AU - Wittmer, W. AU - Zhang, Y. AU - Zlobin, A.V. ED - Biedron, Sandra ED - Simakov, Evgenya ED - Milton, Stephen ED - Anisimov, Petr M. ED - Schaa, Volker R.W. TI - High-Field Design Concept for Second Interaction Region of the Electron-Ion Collider J2 - Proc. of NAPAC2022, Albuquerque, NM, USA, 07-12 August 2022 CY - Albuquerque, NM, USA T2 - International Particle Accelerator Conference T3 - 5 LA - english AB - Efficient realization of the scientific potential of the Electron Ion Collider (EIC) calls for addition of a future second Interaction Region (2nd IR) and a detector in the RHIC IR8 region after the EIC project completion. The second IR and detector are needed to independently cross-check the results of the first detector, and to provide measurements with complementary acceptance. The available space in the existing RHIC IR8 and maximum fields achievable with NbTi superconducting magnet technology impose constraints on the 2nd IR performance. Since commissioning of the 2nd IR is envisioned in a few years after the first IR, such a long time frame allows for more R&D on the Nb₃Sn magnet technology. Thus, it could provide a potential alternative technology choice for the 2nd IR magnets. Presently, we are exploring its potential benefits for the 2nd IR performance, such as improvement of the luminosity and acceptance, and are also assessing the technical risks associated with use of Nb₃Sn magnets. In this paper, we present the current progress of this work. PB - JACoW Publishing CP - Geneva, Switzerland SP - 648 EP - 650 KW - electron KW - collider KW - luminosity KW - proton KW - detector DA - 2022/10 PY - 2022 SN - 2673-7000 SN - 978-3-95450-232-5 DO - doi:10.18429/JACoW-NAPAC2022-WEPA15 UR - https://jacow.org/napac2022/papers/wepa15.pdf ER -