Development of a polarized 3He ion source for RHIC

被引：2
|
作者：
Maxwell, J. [1 ]
Milner, R. [1 ]
Epstein, C. [1 ]
机构：
[1] MIT, Nucl Sci Lab, Cambridge, MA 02139 USA
来源：
PHYSICS OF PARTICLES AND NUCLEI | 2014年 / 45卷 / 01期
关键词：
Nuclear Polarization; Double Ioniza Tion; Stray Field; Nuclear Spin Lattice Relaxation; Polarize Neutron Beam;
D O I：
10.1134/S1063779614010651
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
A Polarized He-3 Ion Source in under development for use at the Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Laboratory. The gas will be polarized using metastability exchange optical pumping, then transferred into the Electron Beam Ion Source for ionization. Nuclear polarization of order 70% is expected under optimal conditions, and roughly 10(11) doubly-ionized He-3(++) ions will be created in each 20 mu s pulse.
引用
收藏
页码：301 / 302
页数：2
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