Measurement of the Ar(e,e′p) and Ti(e,e′p) cross sections in Jefferson Lab Hall A
Measurement of the Ar(e,e′p) and Ti(e,e′p) cross sections in Jefferson Lab Hall A
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杰斐逊实验室 A 厅 Ar(e,e-p) 和 Ti(e,e-p) 横截面的测量
DOI：
10.1103/physrevc.103.034604
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发表时间：
2021
影响因子：
3.1
通讯作者：
Barroso, M.
中科院分区：
文献类型：
--
作者：
Gu, L.;Abrams, D.;Ankowski, A. M.;Jiang, L.;Aljawrneh, B.;Alsalmi, S.;Bane, J.;Batz, A.;Barcus, S.;Barroso, M.
E12-14-012实验，在杰斐逊实验室大厅A进行，收集了独家电子散射数据在平行运动学使用天然氩和天然钛靶。在这里，我们报告的第一个结果的分析数据集对应的束能量2222 GeV，电子散射角，和质子发射角。的微分截面，测量与不确定性，已被研究作为失踪的能量和失踪的动量的函数，并比较蒙特卡罗模拟的结果，从一个模型的基础上得到的扭曲波脉冲近似。
The E12-14-012 experiment, performed in Jefferson Lab Hall A, has collected exclusive electron-scattering datain parallel kinematics using natural argon and natural titanium targets. Here we report the first results of the analysis of the data set corresponding to beam energy 2222 GeV, electron scattering angle, and proton emission angle. The differential cross sections, measured withuncertainty, have been studied as a function of missing energy and missing momentum, and compared to the results of Monte Carlo simulations, obtained from a model based on the distorted-wave impulse approximation.