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TY - CONF AU - Zelenski, A. AU - Atoian, G. AU - Beebe, E.N. AU - Maxwell, J.D. AU - Milner, R. AU - Musgrave, M. AU - Poblaguev, A. AU - Raparia, D. AU - Ritter, J. ED - Koscielniak, Shane ED - Satogata, Todd ED - Schaa, Volker RW ED - Thomson, Jana TI - Optically-pumped Polarized H⁻ and 3 He++ Ion Sources Development at RHIC J2 - Proc. of IPAC2018, Vancouver, BC, Canada, April 29-May 4, 2018 C1 - Vancouver, BC, Canada T2 - International Particle Accelerator Conference T3 - 9 LA - english AB - The RHIC Optically-pumped Polarized H⁻ Ion Source (OPPIS) upgrade with the atomic beam hydrogen injector and the He-ionizer cell was commissioned for operation in the Run-2013. The use of the high brightness primary proton source resulted in higher polarized beam intensity and polarization delivered for injection to Linac-Booster-AGS-RHIC accelerator complex. The proposed polarized 3He++ acceleration in RHIC and future electron- ion col-lider (eRHIC) will require about 2·10¹¹ ions in the source pulse. A new technique had been proposed for production of high intensity polarized 3He++ ion beam. It is based on ionization and accumulation of the 3He gas (polarized by optical-pumping and metastability-exchange technique in the high magnetic field of a 5.0 T) in the Electron Beam Ion Source (EBIS). We present a status of the 3He++ ion source development. PB - JACoW Publishing CP - Geneva, Switzerland SP - 644 EP - 646 KW - injection KW - polarization KW - ion-source KW - electron KW - solenoid DA - 2018/06 PY - 2018 SN - 978-3-95450-184-7 DO - 10.18429/JACoW-IPAC2018-TUYGBE4 UR - http://jacow.org/ipac2018/papers/tuygbe4.pdf ER -