STANDING-WAVE

作品数：25被引量：14H指数：2
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相关领域：理学机械工程更多>>
相关期刊：《Communications in Theoretical Physics》《Journal of Thermal Science》《Chinese Physics B》《Chinese Physics Letters》更多>>
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Large aperture disk standing-wave unstable resonator with intra-cavity adaptive correction
《Chinese Optics Letters》2024年第5期57-61,共5页于益 易家玉 徐浏 尚建力 吴晶 童立新 高清松 唐淳 张卫 陈磊 
This work was supported by the National Natural Science Foundation of China(No.62105313).
An unstable resonator with seven large aperture ceramic disks and intra-cavity adaptive correction is presented.The composite ceramic disks with absorption rings were adopted to suppress amplified spontaneous emission...
关键词：Nd:YAG disk unstable resonator intra-cavity adaptive optics composite ceramic 
Momentum filtering scheme of cooling atomic clouds for the Chinese Space Station被引量：1
《Chinese Optics Letters》2023年第8期23-28,共6页李荟 武彪 于佳晨 袁小龙 周小计 汪斌 陈卫标 熊炜 陈徐宗 
supported by the National Natural Science Foundation of China(Nos.11920101004 and 11934002);the National Key Research and Development Program of China(Nos.2021YFA1400900 and 2021YFA0718300).
To obtain cold atom samples with temperatures lower than 100 pK in the cold atom physics rack experiment of the Chinese Space Station,we propose to use the momentum filtering method for deep cooling of atoms.This pape...
关键词：momentum filter standing-wave pulse Bose-Einstein condensation optical dipole trap two-stage cooling space station 
Design,fabrication,and testing of an X-band 9-MeV standing-wave electron linear accelerator被引量：1
《Nuclear Science and Techniques》2023年第7期219-230,共12页Jian Gao Hao Zha Jia-Ru Shi Qiang Gao Xian-Cai Lin Fang-Jun Hu Qing-Zhu Li Huai-Bi Chen 
the Key R&D Project of the Ministry of Science and Technology of China(No.2022YFC2402300).
In this study,an X-band standing-wave biperiodic linear accelerator was developed for medical radiotherapy that can accel-erate electrons to 9 MeV using a 2.4-MW klystron.The structure works atπ/2 mode and adopts mag...
关键词：Standing-wave accelerating structure RF analysis Thermal DC gun Low-power RF test High-power experiment 
Temperature Difference and Stack Plate Spacing Effects on Thermodynamic Performances of Standing-Wave Thermoacoustic Engines Driven by Cryogenic Liquids and Waste Heat被引量：1
《Journal of Thermal Science》2022年第5期1434-1451,共18页GUO Lixian ZHAO Dan BECKER Sid 
the financial support (452DISDZ) from University of Canterbury, New Zealand;University of Canterbury for providing PhD scholarship。
The standing-wave thermoacoustic engines(TAE)are applied in practice to convert thermal power into acoustic one to generate electricity or to drive cooling devices.Although there is a number of existing numerical rese...
关键词：thermoacoustic engine STANDING-WAVE CRYOGENIC THERMODYNAMICS acoustical energy plate spacing heat transfer acoustic streaming 
High-brightness photo-injector with standing-wave buncher-based ballistic bunching scheme for inverse Compton scattering light source
《Nuclear Science and Techniques》2022年第4期51-61,共11页Jian-Xin Wang Kui Zhou Peng Li De-Xin Xiao Li-Jun Shan Xu-Ming Shen Yu Liu Zheng Zhou Han-Bin Wang Dai Wu 
supported by National Natural Science Foundation of China(NSFC)(Nos.12005211,11905210,11975218 and 11805192).
We report our recent progress in the design and simulation of a high-brightness S-band photo-injector with a ballistic bunching scheme aimed at driving an inverse Compton scattering(ICS)X-ray source.By adding a short ...
关键词：Beam brightness Ballistic bunching Emittance compensation Compton scattering X-ray source 
Heterodyne Standing-Wave Interferometer with Improved Phase Stability被引量：1
《Nanomanufacturing and Metrology》2021年第3期190-199,共10页Ingo Ortlepp Jens-Peter Zollner Ivo W.Rangelow Eberhard Manske 
funded by the German Federal Ministry of Education and Research under contract 03V0235.
This paper describes a standing-wave interferometer with two laser sources of different wavelengths,diametrically opposed and emitting towards each other.The resulting standing wave has an intensity profile which is m...
关键词：Standing wave INTERFEROMETER HETERODYNE Ultrathin photo diode 
Development of a seven-cell S-band standing-wave RF-deflecting cavity for Tsinghua Thomson scattering X-ray source被引量：1
《Nuclear Science and Techniques》2021年第4期20-29,共10页Xian-Cai Lin Hao Zha Jia-Ru Shi Liu-Yuan Zhou Shuang Liu Jian Gao Huai-Bi Chen 
This work was supported by the National Natural Science Foundation of China(No.11922504).
A 2856-MHz,π-mode,seven-cell standingwave deflecting cavity was designed and fabricated for bunch length measurement in Tsinghua Thomson scattering X-ray source(TTX)facility.This cavity was installed in the TTX and p...
关键词：Deflecting RF cavity Standing wave Bunchlength measurement Thomson X-ray source 
Harmonic Standing-Wave Excitations of Simply-Supported Thick-Walled Hollow Elastic Circular Cylinders:Exact 3D Linear Elastodynamic Response
《Advances in Applied Mathematics and Mechanics》2021年第1期18-57,共40页Jamal Sakhr Blaine A.Chronik 
support from the Natural Sciences and Engineering Research Council(NSERC)of Canada and the Ontario Research Foundation(ORF).
The forced-vibration response of a simply-supported isotropic thick-walled hollow elastic circular cylinder subjected to two-dimensional harmonic standing-wave excitations on its curved surfaces is studied within the ...
关键词：Thick-walled hollow elastic cylinders simply-supported thick cylindrical shells harmonic standing-wave boundary stresses forced vibration linear elastodynamic response 
Experimental study of large-amplitude standing-wave field obtained in a standing-wave tube with uniform cross section
《Chinese Journal of Acoustics》2019年第3期353-368,共16页MIN Qi HE Wanquan WANG Quanbiao GE Shuping WANG Shengyu 
supported by the National Natural Science Foundation of China(11364017,11864010)
A large-amplitude standing-wave field of 182.1 dB is obtained under the excitation at the resonant frequency of the lst-order peak of the sound pressure transfer function in an improved standing-wave tube experimental...
关键词：domain SPL Experimental study of LARGE-AMPLITUDE STANDING-WAVE field obtained in a STANDING-WAVE TUBE with UNIFORM cross section 
Standing-wave spectrometry in silicon nano-waveguides using reflection-based near-field scanning optical microscopy
《Chinese Physics B》2019年第1期306-312,共7页Yi-Zhi Sun Wei Ding Bin-Bin Wang Rafael Salas-Montiel Sylvain Blaize Renaud Bachelot Zhong-Wei Fan Li-Shuang Feng 
Project supported by National Key R&D Program of China(Grant No.2017YFA0303800);National Natural Science Foundation of China(Grant No.61575218);Defense Industrial Technology Development Program,China(Grant No.JCKY201601C006)
Utilizing reflection-based near-field scanning optical microscopy(NSOM) to image and analyze standing-wave patterns, we present a characterization technique potentially suitable for complex photonic integrated circuit...
关键词：NEAR-FIELD scanning optical MICROSCOPES integrated optics interferometry 
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