MONOCHROMATORS

作品数：6被引量：2H指数：1
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相关领域：理学机械工程更多>>
相关期刊：《Journal of Analytical Sciences, Methods and Instrumentation》《Chinese Optics Letters》《Chinese Physics C》《电子显微学报》更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划更多>>
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X-Ray Powder Diffraction: Why Not Use CuKβ Radiation?
《Journal of Analytical Sciences, Methods and Instrumentation》2018年第3期37-47,共11页Hans Hermann Otto 
CuKβ radiation with a wavelength of λ = 1.3923 ? is recommended for crystal structure determination from X-ray powder diffraction using the Rietfeld method. A highly sensitive image plate detector is able to collect...
关键词：X-RAY DIFFRACTION Rietfeld Analysis CuKβ RADIATION Guinier Method FOCUSING MONOCHROMATORS X-RAY DIFFRACTION Equipment Construction 
Monochromatic X-ray-induced thermal effect on four-reflection“nested” me V-monochromators: dynamical diffraction theory and finite-element analysis
《Chinese Physics C》2015年第9期83-89,共7页胡凌飞 高立丹 李贞杰 王山峰 盛伟繁 刘鹏 徐伟 
The high energy resolution monochromator （HRM） is widely used in inelastic scattering programs to detect phonons with energy resolution, down to the meV level. Although the large amount of heat from insertion device...
关键词：dynamical diffraction theory high energy resolution monochromator heat load 
Research on calibration method in lab of direct solar channels of Sun photometer
《Chinese Optics Letters》2014年第12期59-65,共7页夏茂鹏 李健军 李正强 高冬阳 庞伟伟 李东辉 郑小兵 
supported by the National 973 Project Fund(No.2010CB950801);the National Natural Science Foundation of China(No.61275173)
We develop a new calibration method in lab by measuring the absolute spectral irradiance responsivity of Sun photometer sun channel. The absolute power responsivity of Sun photometer is obtained when a white laser dou...
关键词：Extraterrestrial atmospheres Laser beams MONOCHROMATORS PHOTOMETERS PHOTOMETRY 
Small d-spacing WSi_2/Si multilayers for X-ray monochromators
《Chinese Optics Letters》2012年第12期87-90,共4页黄秋实 李浩川 朱京涛 王占山 唐永建 
supported by the National Natural Science Foundation of China(Nos. 10825521 and 10905042);the National "973"Program of China (No. 2011CB922203)
A WSi2/Si multilayer, with 300 bi-layers and a 2.18-nm d-spacing, is designed for X-ray monochroma- tor application. The nmltilayer is deposited using direct current magnetron sputtering technology. The reflectivity o...
关键词：Curve fitting Interfaces (materials) MONOCHROMATORS REFLECTION Silicon Transmission electron microscopy X ray diffraction X rays 
All-optical realization of × NOR logic gate using chaotic semiconductor lasers under phase modulator control被引量：1
《Chinese Optics Letters》2010年第12期1147-1149,共3页颜森林 
The theoretical construction of the fundamental × NOR gate using two injection semiconductor laser diodes due to mutual coupling is presented. Two laser diodes that are commonly driven by a monochromatic light beam r...
关键词：Chaotic systems Lasers Light modulators Logic gates MONOCHROMATORS Numerical methods Phase modulation Semiconductor lasers Synchronization 
The introduction of monochromators in electronmicroscope guns被引量：1
《电子显微学报》2000年第2期113-118,共6页P.Kiuit H.W Mook 
The intrinsic width of the energy distribution from Schottky and field emission sources is betwen 0.2 and 0.8eV.For high resolution energy loss spectroscopy,for small probe sizes in low voltage scanning electron micro...
关键词：电子显微镜 电子枪 单色器 
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