P. N. Lu
Peking University
13 Papers
62 Citations
P. N. Lu is an academic researcher from Peking University. The author has contributed to research in topics: Ion beam & Beam (structure). The author has an hindex of 7, co-authored 13 publications.
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Papers
PKUNIFTY: A neutron imaging facility based on an RFQ accelerator
Yubin Zou,Weiwei Wen,Zhiyu Guo,Yuanrong Lu,Shixiang Peng,Kun Zhu,X. Q. Yan,Shuli Gao,Jie Zhao,Hang Li,Q. F. Zhou,Haitao Ren,Meng Zhang,P. N. Lu,Jimei Guo,Guoyou Tang,Dawei Mo,Jiaer Chen +17 more
TL;DR: In this paper, a deuteron linear accelerator, a neutron target-moderator-reflector assembly, and a thermal neutron imaging system are described at the Peking University, where the thermal neutron flux on the imaging plane is 5×10 5 ǫn/cm 2 /s at a nominal L/D ratio of 50.
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Intense beams from gases generated by a permanent magnet ECR ion source at PKU.
Haitao Ren,S. X. Peng,P. N. Lu,Yan S,Q. F. Zhou,Jianye Zhao,Zhong-Xi Yuan,Z. Y. Guo,Juan Chen +8 more
TL;DR: A method to produce a high intensity H∕He mixed beam to study synergistic effect is developed for nuclear material irradiation and indicated that some electrode modifications must be done to decrease the divergence of He(+) beam.
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The deuteron injector progress of the Peking University Neutron Imaging Facility project.
Haitao Ren,Shixiang Peng,Ming Zhang,Q. F. Zhou,Z. Z. Song,Zhong-Xi Yuan,P. N. Lu,R. Xu,Jianye Zhao,J. X. Yu,Yuanrong Lu,Z. Y. Guo,Jia Chen +12 more
TL;DR: A deuteron radio frequency quadrupoles injector h has been developed at Peking University and the proton beam transmission has been investigated on a low energy beam transport test bench, and up to 93% transmission can be reached.
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Deuteron injector for Peking University Neutron Imaging Facility project.
Haitao Ren,S. X. Peng,P. N. Lu,Q. F. Zhou,Zhong-Xi Yuan,Jianye Zhao,Ming Zhang,Z. Z. Song,J. X. Yu,Zhiyu Guo,Juan Chen +10 more
TL;DR: The deuteron injector developed for the PKUNIFTY has been installed and commissioned at Peking University and the commissioning results as well as the initial operation are described.
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•Journal Article
The research and development of noncontact 3-D laser dental model measuring and analyzing system.
TL;DR: A new laser scanning 3-dimensional digitization system for collecting, showing, and measuring the data of dental casts with precision, simplicity, high efficiency, and wide range of measurements with complete direct view is developed.
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