Implementation of the Polarized HD target at the Thomas Jefferson National Accelerator Facility

Djalali, Chaden ; Tedeschi, David

University of South Carolina, Columbia, SC 29208

关键词: Jefferson Laboratory;    Polarizing Magnet;    Safety Reports;    Holding Magnet;    Clas Detector;   

DOI  :  10.2172/898823
RP-ID  :  DOE/ER/45959-1
RP-ID  :  FG02-02ER45959
RP-ID  :  898823

美国|英语

来源: UNT Digital Library

【 摘 要 】

The original goal of this proposal was to study frozen spin polarized targets (HD target and other technologies) and produce a conceptual design report for the implementation of such a target in the HALL B detector of the Thomas Jefferson National Accelerator Facility (JLab). During the first two years of the proposal, we came to the conclusion that the best suited target for JLab was a frozen spin target and helped with the design of such a target. We have not only achieved our original goal but have exceeded it by being involved in the actual building and testing of parts the target. The main reason for this success has been the hiring of a senior research associate, Dr. Oleksandr Dzyubak, who had more than 10 years of experience in the field of frozen spin polarized targets. The current grant has allowed the USC nuclear physics group to strengthen its role in the JLab collaboration and make important contribution to both the detector development and the scientific program.