题名: |
p-Carbon polarimetry at RHIC. |
作者: |
et al.;Bunce, G.;Bravar, A.;Bazilesky, A.;Alekseev, I.;Makdisi,Y.;Nakagawa,I.; |
关键词: |
74 ATOMIC AND MOLECULAR PHYSICS; BNL; HEAVY IONS; POLARIMETERS; POLARIMETRY; POLARIZATION; POLARIZATION-ASYMMETRY RATIO; PROTON BEAMS |
摘要: |
The polarization measurement through elastic ({rvec p},C) reaction plays a crucial role in the polarized proton beam operation of Relativistic Heavy Ion collider at Brookhaven National Laboratory. As well as measuring the polarization, the unknown analyzing power A{sub N} of elastic ({rvec p},C) is determined as well in combination with the absolute polarization measurement by a H-jet polarimeter. The systematic uncertainty of the Run05 measurements are discussed as well as introducing the experimental apparatus of the polarimeter system. |
报告类型: |
科技报告 |