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arXiv · 1410.1250

Radiation and Ionization Energy Loss Simulation for GDH Sum Rule Experiment in Hall-A at Jefferson Lab

Xin-Hu Yan·Yun-Xiu Ye Jian-Ping Chen·Hai-Jiang LV·Pengjia Zhu·Fengjian Jiang
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Abstract

The radiation and ionization energy loss are presented for single arm Monte Carlo simulation for the GDH sum rule experiment in Hall-A at Jefferson Lab. Radiation and ionization energy loss are discussed for $^{12}C$ elastic scattering simulation. The relative momentum ratio $\frac{Δp}{p}$ and $^{12}C$ elastic cross section are compared without and with Radiation Energy Loss and a reasonable shape is obtained by the simulation. The total energy loss distribution is obtained, showing a Landau shape for $^{12}C$ elastic scattering. This simulation work will give good support for radiation correction analysis of the GDH sum rule experiment.

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Xin-Hu Yan, Yun-Xiu Ye Jian-Ping Chen, Hai-Jiang LV, Pengjia Zhu, Fengjian Jiang. 2014-12-17. Radiation and Ionization Energy Loss Simulation for GDH Sum Rule Experiment in Hall-A at Jefferson Lab. https://arxiv.org/abs/1410.1250

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