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Development of a Polarized Helium-3 Source for RHIC and eRHIC
Name
s2010194516601022.pdf
Description
Published version
Size
1.5 MB
Format
Adobe PDF
Checksum (MD5)
d99ec1cdcb73571fc3be6efbf923e7e3
Author(s) • • • • • • •
Maxwell, J
Epstein, C
Milner, R
Alessi, J
Beebe, E
Pikin, A
Ritter, J
Zelenski, A
Journal
International Journal of Modern Physics: Conference Series
Publisher
World Scientific Pub Co Pte Lt
Version
Final published version
Abstract
The addition of a polarized 3He ion source for use at the Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Laboratory would enable a host of new measurements, particularly in the context of a planned eRHIC. We are developing such a source using metastability exchange optical pumping to polarize helium-3, which will be then transferred into RHIC’s Electron Beam Ion Source for ionization. We aim to deliver nuclear polarization of near 70%, and roughly 10[Formula: see text] doubly-ionized 3He[Formula: see text] ions will be created in each 20 [Formula: see text]sec pulse. We discuss the design of the source, and the status of its development.
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Creative Commons Attribution 3.0 unported license
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DOI of Published Version
10.1142/S2010194516601022