The meaning of DUAL-ENERGY X-RAY ABSORPTIOMETRY is absorptiometry in which the density or mass of a material (such as bone) is measured by comparing the material's absorption of X-rays of two different energies and which is used especially for determinin
EDS分析是利用元素的特征X射线，而氢和氦原子只有K层电子，不能产生特征 X 射线，所以无法进行成分分析...
Energy Dispersive X-Ray Analysis (EDX), referred to as EDS or EDAX, is an x-ray technique used to identify the elemental composition of materials.
XPS是用已知固定波长(即固定能量)的X射线(X-ray)轰击样品,把样品中原子里的电子撞出来,然后测量撞出电子的动能以及拥有某一动能值的电子数。这样我们可以得到一个能谱图。通过测量入射X-ray与图中峰值对应的动能之差,我们可以确定样品原子中电子的结合能(bindingenergy)。然后可以查一查这个结合能与哪种元素电子的...
(S-Kα2.307keV) absorption problems play an important role. Also the fluorescence yield of sulfur is rather low. The low-energy SK X-rays are usually measured in a vacuum, preferably by a windowless (or ultrathin window) X-ray detector. As a result, with techniques based on the ...
Energy dispersive X-ray (EDX) analysis is a method of elemental detection via the collection of characteristic X-rays induced by electron beam radiation (Fig. 1). From: Methods in Cell Biology, 2021 About this pageSet alert Also in subject areas: Nursing and Health Professions Chemistry Bioche...
High energy X-ray imaging has unique advantage over conventional X-ray imaging, since it enables higher penetration into materials with significantly reduced radiation damage. However, the absorption contrast in high energy region is considerably low due
The X-ray energy was set to provide the π-phase delay for a portion of the diffuser (1100-nm thickness of tungsten). The Kirkpatrick–Baez (KB) mirror pair was used to increase the flux of the samples. The photon flux density is ~1.3 × 1015 photons/s/mm2 at the sample location...
网络x射线 网络释义 1. x射线 缩略语 EDX 的查询结果 ...energy-dispersive x-rayx射线能谱 energy dispersive x_ray spectra x射线能谱 ... dict.cnki.net|基于 1 个网页 例句 释义: 全部
网络能量色散x射线荧光 网络释义 1. 能量色散x射线荧光 核能专业词汇英语翻译(DE) ...energy dispersive x ray fluorescence能量色散x射线荧光energy dissipation 能量耗损 ... www.zftrans.com|基于10个网页 例句 释义: 全部