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1. An introduction to beam physics
by Berz, M and Wan, Weishi and Makino, Kyoko
2015, Series in high energy physics, cosmology, and gravitation, ISBN 0750302631, xiv, 310
"An Introduction to Beam Physics covers the principles and applications of differential algebra, a powerful new mathematical tool. The authors discuss the uses... 
Particle beams | Mathematics | Particle accelerators | SCIENCE / Mathematical Physics | Particles (Nuclear physics) | SCIENCE / Nuclear Physics
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2. Full Text A novel nondestructive diagnostic method for mega-electron-volt ultrafast electron diffraction
by Yang, Xi and Li, Junjie and Fedurin, Mikhail and Smaluk, Victor and Yu, Lihua and Wu, Lijun and Wan, Weishi and Zhu, Yimei and Shaftan, Timur
Scientific Reports, ISSN 2045-2322, 12/2019, Volume 9, Issue 1, pp. 1 - 8
A real-time, nondestructive, Bragg-diffracted electron beam energy, energy-spread and spatial-pointing jitter monitor is experimentally verified by encoding... 
Drift | Energy | Electron microscopy | Electron diffraction | Spatial discrimination | Electrons
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3. Full Text A compact tunable quadrupole lens for brighter and sharper ultra-fast electron diffraction imaging
by Yang, Xi and Yu, Lihua and Smaluk, Victor and Wang, Guimei and Hidaka, Yoshitreu and Shaftan, Timur and Doom, Lewis and Padrazo, Danny and Li, Junjie and Fedurin, Mikhail and Wan, Weishi and Zhu, Yimei and Brookhaven National Lab. (BNL), Upton, NY (United States)
Scientific Reports, ISSN 2045-2322, 12/2019, Volume 9, Issue 1, pp. 5115 - 7
In this article, we report our proof-of-principle design and experimental commissioning of a broadly tunable and low-cost transverse focusing lens system for... 
MULTIDISCIPLINARY SCIENCES | Electron diffraction | Nanostructured materials | Internet | NSLS-II | PARTICLE ACCELERATORS | ultra-fast electron diffraction | Accelerator Test Facility II
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4. Full Text Multichannel Exchange-Scattering Spin Polarimetry
by Ji, Fuhao and Shi, Tan and Ye, Mao and Wan, Weishi and Liu, Zhen and Wang, Jiajia and Xu, Tao and Qiao, Shan
Physical Review Letters, ISSN 0031-9007, 04/2016, Volume 116, Issue 17, p. 177601
Electron spin plays important roles in determining the physical and chemical properties of matter. However, measurements of electron spin are of poor quality,... 
Exchange | Splitting | Multichannel | Polarimeters | Bismuth | Polarimetry | Electron spin | Channels
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5. Full Text 为民生而设计——城市公共空间设计的思考
by 朱力 赵晓婉
美术观察, ISSN 1006-8899, 2016, Issue 5, pp. 122 - 122
... 
市民日常生活 | 刘易 | 芒福德 | 环境设计 | 城市文化 | 城市形态 | 生活形态 | 城市经济 | 高档商业 | 公共空间设计
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6. Full Text Design of compact ultrafast microscopes for single- and multi-shot imaging with MeV electrons
by Wan, Weishi and Chen, Fu-Rong and Zhu, Yimei and Brookhaven National Lab. (BNL), Upton, NY (United States)
Ultramicroscopy, ISSN 0304-3991, 11/2018, Volume 194, Issue C, pp. 143 - 153
Ultrafast high-energy electron microscopy, taking advantage of strong interaction of electrons with matter while minimizing space charge problems, can be used... 
MICROSCOPY | DOSE-RATE | RESOLUTION | Electron microscopy | Projectors | Electrons | CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
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7. Full Text 浅析四川卫视黄金时段广告投放情况
by 龚婉玲 廖祺
赤子, ISSN 1671-6035, 2016, Issue 2X, p. 124
... 
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8. Full Text 三足鼎立的省级卫视竞争格局
by 傅琬舒
中国校外教育：下旬, ISSN 1004-8502, 2013, Issue 2, pp. 18 - 19
上星运动之后，彻底改变了我国电视频道的竞争格局，竞争变得异常激烈。微观层面，以节目创新为动力的节目竞争愈演愈烈；宏观层面上，以频道定位为显性特征的频道竞争如今呈现出湖南卫视，江苏卫视，浙江卫视三足鼎立的形式。在这样的节目竞争和频道竞争的格局下，必然会对电视媒体产生不同层次的意义。 
综艺节目 | 频道竞争 | 上星 | 节目创新 | 省级卫视
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9. Full Text 争做文明小卫士
by 徐万里 殷红梅
作文成功之路：小学版, ISSN 1001-571X, 2012, Issue 2, pp. 58 - 58
在学校开展的“春风行——文明驻我家”活动中，我做了一次文明小卫士。 
作文 | 语文学习 | 阅读知识 | 小学生
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10. Full Text An ultrathin, porous and in-air hydrophilic/underwater oleophobic coating simultaneously increasing the flux and antifouling property of membrane for membrane distillation
by Sun, Weishi and Shen, Fei and Wang, Zhaoshuai and Zhang, Yan and Wan, Yinhua
Desalination, ISSN 0011-9164, 11/2018, Volume 445, pp. 40 - 50
Surface modification is a useful method to enhance the antifouling ability of membranes for membrane distillation (MD). However, current surface modification... 
Surface modification | Dopamine | Fouling | Coating | Membrane distillation | POLYDOPAMINE DEPOSITION CONDITIONS | WATER RESOURCES | DESALINATION | COMPOSITE MEMBRANES | AQUEOUS-SOLUTION | ENGINEERING, CHEMICAL | DIRECT-CONTACT MEMBRANE | SEPARATION | HOLLOW-FIBER MEMBRANES | LAYER | FOULING RESISTANCE | Polytetrafluoroethylene | Aquatic resources | Saline water conversion | Coatings
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11. Thermal limit to the intrinsic emittance from metal photocathodes
by Feng Jun and Nasiatka J and Wan Weishi and Karkare Siddharth and Smedley John and Padmore Howard A
Applied Physics Letters, ISSN 0003-6951, 09/2015, Volume 107, Issue 13
Measurements of the intrinsic emittance and transverse momentum distributions obtained from a metal (antimony thin film) photocathode near and below the... 
Thin films | Emittance | Electron diffraction | Free electron lasers | Transverse momentum | Antimony | Electron sources | Photoelectric emission | Photocathodes
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12. Full Text Alternating-gradient canted cosine theta superconducting magnets for future compact proton gantries
by Wan, Weishi and Brouwer, Lucas and Caspi, Shlomo and Prestemon, Soren and Gerbershagen, Alexander and Schippers, Jacobus Maarten and Robin, David and Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Physical Review Special Topics - Accelerators and Beams, ISSN 1098-4402, 10/2015, Volume 18, Issue 10, p. 103501
We present a design of superconducting magnets, optimized for application in a gantry for proton therapy. We have introduced a new magnet design concept,... 
PHYSICS, NUCLEAR | DESIGN | THERAPY | PHYSICS, PARTICLES & FIELDS | CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY | ENGINEERING
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13. Full Text Thermal limit to the intrinsic emittance from metal photocathodes
by Feng, Jun and Nasiatka, J and Wan, Weishi and Karkare, Siddharth and Smedley, John and Padmore, Howard A
Applied Physics Letters, ISSN 0003-6951, 09/2015, Volume 107, Issue 13, p. 134101
Measurements of the intrinsic emittance and transverse momentum distributions obtained from a metal (antimony thin film) photocathode near and below the... 
PHYSICS, APPLIED | FREE ELECTRON LASERS | THIN FILMS | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | TRANSVERSE MOMENTUM | PHOTOEMISSION | PHOTONS | ELECTRON DIFFRACTION | ELECTRON SOURCES | PARTICLE ACCELERATORS | ANTIMONY | PHOTOCATHODES
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14. Full Text Y 2O 3:Yb/Er nanotubes: Layer-by-layer assembly on carbon-nanotube templates and their upconversion luminescence properties
by Huang, Weishi and Shen, Jianfeng and Wan, Lei and Chang, Yu and Ye, Mingxin
Materials Research Bulletin, ISSN 0025-5408, 11/2012, Volume 47, Issue 11, pp. 3875 - 3880
Well-shaped Y O :Yb/Er nanotubes have been successfully synthesized on a large scale via layer-by-layer (LBL) assembly on carbon nanotubes (CNTs) templates... 
B. Chemical synthesis | A. Inorganic compounds | A. Nanostructures | D. Luminescence
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15. Full Text Coverage-driven phase transition of copper silicide monolayer on Si (111)
by Zhu, Lin and Wei, Zheng and Shi, Guodong and Shang, Bo and Li, Meng and Wan, Weishi and Tang, Wen-Xin
Ultramicroscopy, ISSN 0304-3991, 05/2019, Volume 200, pp. 39 - 42
The characterization and control of atomic substitution process is crucial in fabricating high-quality two-dimensional layered compound materials and tuning... 
Low energy electron microscopy (LEEM) | Substitution | Interstitial atoms | Copper silicide | Intensity-voltage (I-V) | Scanning tunneling microscopy (STM) | CU/SI | SURFACE-STRUCTURE | MICROSCOPY | ATOMIC-STRUCTURE | GROWTH | LEED | ELECTRON-MICROSCOPE | Silicon compounds | Electron microscopy
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16. Full Text Y.sub.2O.sub.3:Yb/Er nanotubes: Layer-by-layer assembly on carbon-nanotube templates and their upconversion luminescence properties
by Huang, Weishi and Shen, Jianfeng and Wan, Lei and Chang, Yu and Ye, Mingxin
Materials Research Bulletin, ISSN 0025-5408, 11/2012, Volume 47, Issue 11, p. 3875
Well-shaped Y.sub.2O.sub.3:Yb/Er nanotubes have been successfully synthesized on a large scale via layer-by-layer assembly on carbon nanotubes templates... 
Nanotubes
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17. Full Text Global optimization of an accelerator lattice using multiobjective genetic algorithms
by Yang, Lingyun and Robin, David and Sannibale, Fernando and Steier, Christoph and Wan, Weishi
Nuclear Inst. and Methods in Physics Research, A, ISSN 0168-9002, 2009, Volume 609, Issue 1, pp. 50 - 57
Storage ring lattice design is a highly constrained multiobjective optimization problem. The objectives can include lattice functions or derived quantities... 
Emittance | Lattice design | Brightness | Multiobjective genetic algorithm | Optimization | INSTRUMENTS & INSTRUMENTATION | SPECTROSCOPY | NUCLEAR SCIENCE & TECHNOLOGY | PHYSICS, PARTICLES & FIELDS | Genetic research | Algorithms | Particle accelerators | Mathematical optimization | Analysis
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18. Bird strike risk assessment with airport avian radar data
by Chen, Weishi and Wan, Jian and Li, Jing
Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, ISSN 1001-5965, 11/2013, Volume 39, Issue 11, pp. 1431 - 1436
Bird strike risk | Analytic hierarchy process | Assessment | Probability | Delphi method
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19. Bird strike risk assessment with airport avian radar data
by Chen, Weishi and Wan, Jian and Li, Jing
Journal of Beijing University of Aeronautics and Astronautics, ISSN 1001-5965, 11/2013, Volume 39, Issue 11, pp. 1431 - 1436
A method that uses the real-time bird information collected by the airport-based avian radar system to assess the bird strike risk with the estimation of bird... 
Airport runways
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20. Full Text Reduction of Intrinsic Electron Emittance from Photocathodes Using Ordered Crystalline Surfaces
by Karkare, Siddharth and Feng, Jun and Chen, Xumin and Wan, Weishi and Palomares, F. Javier and Chiang, T.-C and Padmore, Howard A
Physical Review Letters, ISSN 0031-9007, 04/2017, Volume 118, Issue 16, p. 164802
The generation of intense electron beams with low emittance is key to both the production of coherent x rays from free electron lasers, and electron pulses... 
TRANSITIONS | PHYSICS, MULTIDISCIPLINARY | MICROSCOPY | PHOTOEMISSION | Beams (radiation) | Emittance | Electron beams | Free electron lasers | Photoemission | Coherence | Photocathodes | Crystal structure
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