期刊
EUROPEAN PHYSICAL JOURNAL A
卷 56, 期 1, 页码 -出版社
SPRINGER
DOI: 10.1140/epja/s10050-020-00032-z
关键词
-
资金
- Universite Paris-Saclay [P2I-ALPOM]
- Slovak Grant Agency VEGA [1/0113/18]
- UK Science and Technology Facilities Council [57071/1, 50727/1]
- STFC [ST/S00467X/1] Funding Source: UKRI
The analyzing powers for proton elastic scattering (pA -> pX) and neutron charge exchange (nA -> pX) reactions on nuclei have been measured on C, CH, CH2 and Cu targets at incident neutron momenta 3.0-4.2 GeV/c by detecting one charged particle in forward direction. The polarized neutron measurements are the first of their kind. The experiment was performed using the Nuclotron accelerator in JINR Dubna, where polarized neutrons and protons were obtained from break-up of a polarized deuteron beam which has a maximum momentum of 13 GeV/c. The polarimeter ALPOM2 was used to obtain the analyzing power dependence on the transverse momentum of the final-state nucleon. These data have been used to estimate the figure ofmerit of a proposed experiment at Jefferson Laboratory to measure the recoiling neutron polarization in the quasi-elastic H-2(e, e'n) reaction, which yields information on the charge and magnetic elastic form factors of the neutron.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据