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Experimental study of high-k turbulence during an energy confinement degradation phase in EAST ohmic plasmas 期刊论文
NUCLEAR FUSION, 2020, 卷号: 60
作者:  Sun, P. J.;  Li, Y. D.;  Ren, Y.;  Zhang, X. D.;  Wu, G. J.
收藏  |  浏览/下载:45/0  |  提交时间:2020/11/26
On the very high energy confinement observed in super H-mode DIII-D experiments 期刊论文
Nuclear Fusion, 2020, 卷号: 60
作者:  S. Ding;  A.M. Garofalo;  M. Knolker;  A. Marinoni;  J. McClenaghan
收藏  |  浏览/下载:9/0  |  提交时间:2020/10/20
Influence of dry density and confinement environment on the high strain rate response of partially saturated sand 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2018, 卷号: 116, 页码: 65-78
作者:  Wang, Shengzhe;  Shen, Luming;  Maggi, Federico;  El-Zein, Abbas;  Nguyen, Giang D.
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/02
A stationary long-pulse ELM-absent H-mode regime in EAST 期刊论文
NUCLEAR FUSION, 2017, 卷号: 57, 期号: 8
作者:  Ye, Y.;  Xu, G. S.;  Wan, B. N.;  Chen, R.;  Yan, N.
收藏  |  浏览/下载:32/0  |  提交时间:2018/07/27
High energy electron radiography scheme with high spatial and temporal resolution in three dimension based on a e-LINAC 期刊论文
LASER AND PARTICLE BEAMS, 2016, 卷号: 34, 页码: 338-342
作者:  Zhou, X.;  Ren, J.;  Huang, W.;  Tang, C.;  Xu, H.
收藏  |  浏览/下载:14/0  |  提交时间:2018/05/31
High energy electron radiography scheme with high spatial and temporal resolution in three dimension based on a e-LINAC 期刊论文
LASER AND PARTICLE BEAMS, 2016, 卷号: 34, 期号: [db:dc_citation_issue], 页码: 338-342
作者:  Zhao, Y.;  Zhang, Z.;  Gai, W.;  Du, Y.;  Cao, S.
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/02
Gamma-ray source through inverse Compton scattering in a thermal hohlraum 期刊论文
laser and particle beams, 2013
Ping, Y. L.; He, X. T.; Zhang, H.; Qiao, B.; Cai, H. B.; Chen, S. Y.
收藏  |  浏览/下载:3/0  |  提交时间:2015/11/16
Investigation of growth mode in ZnO thin films prepared at different temperature by plasma-molecular beam epitaxy (EI CONFERENCE) 会议论文
13th International Conference on Molecular Beam Epitaxy, August 22, 2004 - August 27, 2004, 13th International Conference on Molecular Beam Epitaxy, August 22, 2004 - August 27, 2004
Liang H. W.; Lu Y. M.; Shen D. Z.; Yan J. F.; Li B. H.; Zhang J. Y.; Liu Y. C.; Fan X. W.
收藏  |  浏览/下载:26/0  |  提交时间:2013/03/25
High-quality ZnO thin films on c-plane sapphire (Al2O 3) substrates were prepared by plasma-molecular beam epitaxy (P-MBE). The influence of growth temperature on growth mode of ZnO was investigated. Real-time monitored by reflection high-energy electron diffraction (RHEED) images show that  below 500 C  ZnO thin film was grown by three-dimension (3D) growth mode. While the two-dimension (2D) growth mode was obtained above growth temperature of 650 C. Atomic force microscopy (AFM) images present that the surface morphology of ZnO thin film with 2D growth is improved and X-ray rocking curves (XRC) indicate that the full width at half maximum (FWHM) of the ZnO (0 0 2) peak becomes narrow. From the photoluminescence (PL) spectra  ultraviolet (UV) emission peak exhibits obvious blue-shift for the samples grown at lower temperature  which is attributed to the effect of the quantum confinement arisen from small crystal grain sizes. The minimum carrier concentration of N=7.661016 cm-3 was obtained in the ZnO thin films with the 2D grown  which is closed to that of bulk ZnO. 2005 Elsevier B.V. All rights reserved.  
Imaging quality analysis of KBA x-ray microscope working at grazing incidence (EI CONFERENCE) 会议论文
Optical Design and Testing II, November 8, 2004 - November 11, 2004, Beijing, United states
Hu J.; Zhao L.; Li X.; Wu X.; Bai Y.
收藏  |  浏览/下载:16/0  |  提交时间:2013/03/25
In the latest 20 years  x-ray imaging technology has developed fast in order to meet the need of x-ray photo-etching  spatial exploration technology  high-energy physics  procedure diagnosis of inertial confinement fusion (ICF) et al. Since refractive index of materials in the x-ray region is lower than 1  and x-ray is strongly absorbed by materials  it is very difficult to image objects in the x-ray region. Conventional imaging methods are hardly suitable to x-ray range. In general  grazing reflective imaging and coding aperture imaging methods have been adopted more and more. In this paper  according to user's requirement  we have designed a non-coaxial grazing KBA microscope. The microscope consists of two sets of perpendicular spherical mirrors  each set includes two parallel mirrors. Taking it as an example  we have compiled an optical computing program for the non-coaxial grazing imaging systems so as to analyze and evaluate aberrations of KBA microscope. Thus it can help us to get an optimal comprehension of KBA x-ray imaging system. In the same time  the analytical results provide reliable foundation for evaluating imaging quality of KBA microscope.  


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