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• OAI收割 [17]

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• 会议论文 [9]
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• 2022 [2]
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• Instrument... [1]
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浏览/检索结果: 共17条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Prospective study on observations of γ-ray sources in the Galaxy using the HADAR experiment 期刊论文  OAI收割 Frontiers of Physics, 2022, 卷号: 17, 期号: 6, 页码: 64602 作者:  Qian, Xiangli;  Sun, Huiying;  Chen, Tianlu;  Danzengluobu;  Feng, Youliang   |  收藏  |  浏览/下载：23/0  |  提交时间：2023/11/10 HADAR  Galactic sources  significance  gamma rays  radiation, Cherenkov  energy, threshold  showers, atmosphere  beam, width  energy, low  galaxy  statistical  TeV  cosmic radiation  sensitivity  air  flux  imaging  gamma ray  VHE  pulsar  supernova   Beam–beam effects and mitigation in a future proton–proton collider 期刊论文  OAI收割 NUCLEAR SCIENCE AND TECHNIQUES, NUCLEAR SCIENCE AND TECHNIQUES, 2022, 2022, 卷号: 33, 33, 期号: 10, 页码: 130, 130 作者:  Wang, Li-Jiao;  Sen, Tanaji;  Tang, Jing-Yu;  Zhang, Lin-Hao   |  收藏  |  浏览/下载：19/0  |  提交时间：2023/11/10 Particle collider  Particle collider  Beam-beam effects  Luminosity  Tune footprint  Dynamic aperture  effect, beam-beam  beam, width  interaction, long-range  current, wire  current, electric  beam, stability  p p, scattering  cavity, rotation  crossing  longitudinal  transverse  TeV  electron positron  CEPC  quality  hadron  Beam-beam effects  Luminosity  Tune footprint  Dynamic aperture  effect, beam-beam  beam, width  interaction, long-range  current, wire  current, electric  beam, stability  p p, scattering  cavity, rotation  crossing  longitudinal  transverse  TeV  electron positron  CEPC  quality  hadron   The effect of beam quality factor for the laser beam propagation through turbulence 期刊论文  OAI收割 Optik, 2018, 卷号: 156, 页码: 148-154 作者:  Yang, G. Q.;  Liu, L. S.;  Jiang, Z. H.;  Guo, J.;  Wang, T. F.   |  收藏  |  浏览/下载：14/0  |  提交时间：2019/09/17 Beam combining  Turbulence  Beam quality factor  fiber laser  width  Optics   Improving the trapping capability using radially polarized narrow-width annular beam 期刊论文  OAI收割 JOURNAL OF MODERN OPTICS, 2016, 卷号: 63, 期号: 5, 页码: 495-500 作者:  Xu, Hua-Feng;  Zhang, Wei-Jun;  Qu, Jun;  Huang, Wei 收藏  |  浏览/下载：29/0  |  提交时间：2018/01/25 Optical Tweezers  Optical Trapping Force  Trap Stiffness  Radially Polarized Narrow-width Annular Beam   High beam quality all-solid-state 1053nm nd: Glass amplifier shaping by LCSLM at repetition frequency (EI CONFERENCE) 会议论文  OAI收割 2nd International Conference on Optical, Electronic Materials and Applications 2012, OEMA 2012, May 25, 2012 - May 26, 2012, Chongqing, China 作者:  Zhang X.;  Qiu J.;  Zhang X.;  Zhang X. 收藏  |  浏览/下载：76/0  |  提交时间：2013/03/25 A laser amplifier of LD pumping Nd: glass with a high beam quality and stability  the modulation degree near field is less than 1.23:1. (2012) Trans Tech Publications  which amplifies nanosecond laser pulse  Switzerland.  has been developed in this paper. Under 1Hz repetition frequency  when the flat top pulse of 3 ns width and 1 nJ energy is injected as the seed pulse  the average output energy of the laser amplifier is 115.3 mJ with a net gain of 109  the energy dispersion degree of the outputting laser is no more than 2%   Production target and muon collection studies for an experimental muon source at CSNS 期刊论文  OAI收割 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2012, 卷号: 684, 页码: 109-116 作者:  Jing HT(敬罕涛);  Meng C(孟才);  Tang JY(唐靖宇);  Sun JL(孙纪磊);  Jing, HT 收藏  |  浏览/下载：30/0  |  提交时间：2016/04/08 Muon production  Target design  Muon intensity  Muon beam pulse width   Effect of thickness on the structural, electrical and optical properties of ZnO films deposited by MBE (EI CONFERENCE) 会议论文  OAI收割 2011 International Conference on Advanced Design and Manufacturing Engineering, ADME 2011, September 16, 2011 - September 18, 2011, Guangzhou, China Yang X.; Su S.; Yi X.; Mei T. 收藏  |  浏览/下载：25/0  |  提交时间：2013/03/25 A set of ZnO films of different thickness have been deposited on sapphire substrates using molecular beam epitaxy (MBE) by varying the growth time and the effect of film thickness on the structural  electrical and optical properties have been investigated. The X-ray diffraction (XRD) results indicate that the full width at half maximum (FWHM) of the (002) diffraction peak is decreased as the film thickness increasing  and the stress along c-axis is stable. Scanning electron microscope (SEM) measurement shows that the grains become more uniform as the film grows thicker and the film surface present distinct hexagon shape as the film is grown up to a thickness of 500nm. The optical absorbance  Hall mobility and photoluminescence (PL) intensity are increased in accordance with the thickness of the film. (2011) Trans Tech Publications  Switzerland.   Design of co-path scanning long trace profiler for measurement of X-ray space optical elements (EI CONFERENCE) 会议论文  OAI收割 6th International Symposium on Precision Engineering Measurements and Instrumentation, August 8, 2010 - August 11, 2010, Hangzhou, China Shun L.; Yan G.; Wei Z.; Yang Z. 收藏  |  浏览/下载：28/0  |  提交时间：2013/03/25 The Long Trace Profiler (LTP) is a precision surface slope error measurement instrument used in synchrotron radiation optics for many years. By making some modifications to the LTP system  we developed a co-path scanning LTP (CSLTP) system to test the cylindrical aspherical surface which used in X-ray space optics. To reduce the mistake caused by air turbulence and manufacture faults of optical elements used  the CSLTP is designed with the least difference between the testing beam path and the reference beam path. Also  it uses multiple-beam interference but double beam interference to reduce the width of beam fringe. This improves the position precision of the beam fringe on the image plane. 2010 SPIE.   Statistical study of the pulse width distribution for radio pulsars 期刊论文  OAI收割 SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2010, 卷号: 53, 期号: 增刊1, 页码: 220-223 作者:  Chen JianLing;  Wang Na;  Yuan JianPing;  Wang HongGuang;  Yan WenMing 收藏  |  浏览/下载：22/0  |  提交时间：2013/03/06 pulsar  pulse width  emission beam  random distribution   A laser-diode-pumped acoustic-optic Q-switched Nd:YVO4 slab laser with a hybrid resonator 期刊论文  OAI收割 Laser Physics, 2009, 卷号: 19, 期号: 11, 页码: 2059-2063 作者:  Yan Y;  Zhang H;  Yu X;  Sha P;  Liu Y 收藏  |  浏览/下载：841/137  |  提交时间：2009/08/03 Short-Pulse-Width  High-Repetition-Rate  High Beam Quality  914 Nm Laser  Nd-Yvo4 Laser  500 Khz  Efficient  Mode  Generation  Intracavity