Jefferson Lab A 厅中 Ar(e,e′p) 与 Ti(e,e′p) 截面的测量
核实验
2021-03-10 v2 核理论
摘要
在 Jefferson Lab A 厅开展的 E12-14-012 实验，利用天然氩和天然钛靶，在平行运动学下收集了排他性电子散射数据 (e,e′p)。在此，我们报道对应于束流能量 2222 MeV、电子散射角 21.5 度、质子出射角 -50 度的数据集分析的首批结果。以约 4% 不确定度测量的微分截面，已作为缺失能量与缺失动量的函数被研究，并与基于扭曲波冲量近似模型所得的蒙特卡洛模拟结果进行了比较。
引用
@article{arxiv.2012.11466,
title = {Measurement of the Ar(e,e$^\prime$ p) and Ti(e,e$^\prime$ p) cross sections in Jefferson Lab Hall A},
author = {L. Gu and D. Abrams and A. M. Ankowski and L. Jiang and B. Aljawrneh and S. Alsalmi and J. Bane and A. Batz and S. Barcus and M. Barroso and O. Benhar and V. Bellini and J. Bericic and D. Biswas and A. Camsonne and J. Castellanos and J. -P. Chen and M. E. Christy and K. Craycraft and R. Cruz-Torres and H. Dai and D. Day and S. -C. Dusa and E. Fuchey and T. Gautam and C. Giusti and J. Gomez and C. Gu and T. Hague and J. -O. Hansen and F. Hauenstein and D. W. Higinbotham and C. Hyde and C. Keppel and S. Li and R. Lindgren and H. Liu and C. Mariani and R. E. McClellan and D. Meekins and R. Michaels and M. Mihovilovic and M. Murphy and D. Nguyen and M. Nycz and L. Ou and B. Pandey and V. Pandey and K. Park and G. Perera and A. J. R. Puckett and S. N. Santiesteban and S. Širca and T. Su and L. Tang and Y. Tian and N. Ton and B. Wojtsekhowski and S. Wood and Z. Ye and J. Zhang},
journal= {arXiv preprint arXiv:2012.11466},
year = {2021}
}
备注
14 pages, 8 figures (submitted to PRC)