Commissioning of the Pair Spectrometer of the GlueX experiment

International Conference on Particle Physics and Astrophysics

物理学;天文学

Somov, A.^1 ; Tolstukhin, I.^2 ; Somov, S.V.^3 ; Berdnikov, V.V.^3

Thomas Jefferson National Accelerator Facility, 12000 Jefferson Avenue, Newport News

VA

23606, United States^1

Indiana University, 107 S Indiana Avenue, Bloomington

IN

47405, United States^2

Nathional Research Nuclear University MEPhI, Moscow Engineering Physics Institute, Kashirskoe highway 31, Moscow

115409, Russia^3

关键词: Beam polarization;    Jefferson Lab;    Photon beams;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/798/1/012175/pdf
DOI  :  10.1088/1742-6596/798/1/012175

学科分类：天文学(综合)

来源: IOP

【 摘 要 】

The main goal of the pair spectrometer of the GlueX experiment at Jefferson Lab is to determine the photon beam flux and to measure beam polarization. We present the design of the pair spectrometer and the performance results during fist commissioning runs of the GlueX experiment.