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应我校物理科学与技术学院的邀请,美国杜克大学和Jefferson 实验室刘天博博士于2018年12月26日来我校进行了题为“Parton distributions in light-front holographic QCD”的学术报告。刘天博博士2010年7月获北京大学物理学学士学位,2015年7月获北京大学理论物理博士学位。随后在杜克大学和Jefferson实验室从事强子物理理论和实验的博士...
A wide range of nucleon and nuclear structure experiments in Jefferson Lab's Hall A require precise, continuous measurements of the polarization of the electron beam. In our Compton polarimeter, elect...
A wide range of nucleon and nuclear structure experiments in Je erson Lab's Hall A require precise, continuous measurements of the polarization of the electron beam. In our Compton polarimeter, electr...
简要介绍了JLab的一般情况、JLab高性能加速器CEBAF(Continue Electron Beam Accelerator Facility)和3个实验大厅的主要实验设备。着重介绍了CEBAF的连续束流与实验大厅的高密靶及高精度谱仪结合所得到的高精度实验结果,介绍了JLab实验室要解决的根本问题、相应的物理课题以及中国组正在参与数据分析和正在做的实验。最后简要介绍了CEBAF升级至12 G...
A large part of the experimental program in Hall B of the Jefferson Lab is dedicated to baryon spectroscopy. Photoproduction experiments are essential part of this program. CEBAF Large Acceptance Spec...
Recent measurements of nucleon resonance transition form factors with CLAS at Jefferson Lab are discussed. The new data confirm the assertion of the symmetric constituent quark model of the Roper as t...
The words of Thomas Jefferson, some written more than 200 years ago, have shaped American ideals. Today, many of these impressive, stirring words adorn the interior walls of his memorial. The Thomas J...
The set of experiments forming the g8a run took place in the summer of 2001 in Hall B of Jefferson Lab. The g8a run was the commissioning experiment for the linearly-polarized photon beam at CLAS. The...
The simultaneous fit of proton ratio ¹pGEp=GMp, qF2p=F1p to the recent experimental data and static properties of the nucleon is studied within a light-front model with different spin coupling sc...

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