Energy-dispersive spectra of reference soil sample GXR-2, measured with Spectrace 5000 using an Rh anode tube and Pd and Cu primary beam filters to optimize excitation conditions. Secondary targets are used to provide optimal excitation conditions for specific elements, but the drastic loss of ...
We describe a time‐resolved x‐ray spectrometer suitable for measuring spec... MP Hockaday,MD Wilke,RL Blake,... - 《Review of Scientific Instruments》 被引量: 4发表: 1988年 Dynamic screening energy shifts and collision broadening of 2p → 1s transitions in 2 MeV/amu H- and He-like Ne...
A high resolution, 6 channels, silicon drift detector array with integrated JFET's designed for XAFS spectroscopy: first X-ray fluorescence excitation spec... We have investigated the performances of a 6 channel silicon drift diode (SDD) as a possible detector for X-ray fluorescence excitation sp...
品牌 天瑞 BOWMAN博曼 实谱 天维仪器 天科 美国博曼Bowman 德国FISCHER 菲希尔 一六仪器 SKYRAY 日联科技 中科汇仪 华世通 Elite 韩国ISP 东则 纳卡检测 JPSPEC hanguo 西凡 费希尔FISCHERSCOPE 蓝冰河 日立更多 测定对象 固体 涂层 金属 操作方式 自动 计算机 收起筛选 ...
CONSTITUTION:A specroscopic crystal having curvatures in two directions and a slit means 11 for forming a long and thin slit restricting X rays spectroscopically analyzed therewith is provided and the spectroscopic crystal and the slit means 11 are moved to perform a spectroscopic analysis of X ...
The relative intensitiesKα2/Kα1,Kβ2/Kβ1,andKβ2II/Kβ2Ihave been calculated with relativistic wavefunctions. In addition to the retradation and screening, field theoretical corrections have also been used. A logical extension of the one electron-model with application of the field theoret...
transmission electron microscopy(TEM), X-ray photoelectron spectroscopy, Brunauer-Emmett-Teller(BET) method, and ultraviolet-visible absorption spec-troscopy. ... Yanmin Yu,Hua Li,Lijin Piao,... - 《Chemical Research in Chinese Universities》 被引量: 0发表: 2016年 Synthesis of Gd-N Codoped Po...
Electron Spectry. Relat. Phenom. 8 (1976) 129. Google Scholar M.A. Morris, ICI C&P Internal Report No. IC10454. M.P. Seah and W.A. Dench, Surf. Anal. 1 (1979) 2. Google Scholar P.E. Caro, G. Schiffmacher, C. Boulesterix, Ch. Loier and R. Portier, in:Defects and ...
天瑞 日联科技 德国FISCHER 美国FLUKE 天维 中科汇仪 阳屹 瑞典RAYSAFE 天科 菲希尔 KMXRAY DataRay美国 实谱仪器 创影精密 BOXRAY 福禄克 布鲁克 科迈斯 费希尔FISCHERSCOPE 岛津 华世通 HORIBA Elite 九域检测 Fluk福录克 一六 伊诺斯 xw 德国罗姆LUM 美国DataRay SIMCO 泰瑞达 东则 JPSPEC 俐玛精密 更多 ...
Pure ground tungsten trioxideWO3and(1−x)WO3−y⋅xReO2mixtures were studied by x-ray absorption spectroscopy, x-ray powder diffraction and Raman spec... A Kuzmin,J Purans,E Cazzanelli,... - 《Journal of Applied Physics》 被引量: 146发表: 1998年 X-ray absorption near-edge structure...