譜線半寬度 的英文怎麼說
中文拼音 [pǔxiànbànkuāndù]
譜線半寬度
英文
halfwidth of line-
Now the most common standard to characterize the mechanical property of a surface of metallic material is the half width of the x - ray, and micro hardness
摘要目前用來表徵金屬材料表面力學特徵最常見的指標是x射線衍射譜線的半高寬和顯微硬度，人們普遍認為，材料的半高寬值越大，其硬度越高。The energy level structures of the 4d core excited configuration 4d 5s25p5, final radiative configuration 4d105s25p4 and final auger configurations 4d105s25p3 and 4d105s15p4 of csv ion and all possible decay dynamics processes related to these configurations are all determined by mcdf method. we also compared the present results of radiative transition, oscillator strength and the line width with the results obtained by experimental spectra and the quasi - relativistic configuration interaction method and got a good agreement. we also make prediction for some dominant features of the auger electron spectrum emitted by the auger decay process of the 4d95s25p6 core excited states
論文第三章中詳細的介紹了cs離子的4d內殼層電子激發組態4d ~ 95s ~ 25p ~ 5 、輻射末態4d ~ （ 10 ） 5s ~ 25p ~ 4及auger末態4d ~ （ 10 ） 5s ~ 25p ~ 3和4d ~ （ 10 ） 5s5p ~ 4的能級結構及各種可能的輻射和auger衰變過程，獲得了與已有的實驗結果和相關的半經驗準相對論組態相互作用計算結果相符的輻射躍遷能、振子強度以及線寬，預言了4d ~ 95s ~ 25p ~ 5態的以auger衰變為主的auger電子譜的特性。In addtion, the growth rate of low temperature insb buffer layer was 0. 26 m / h, which was obtained by rheed intensity oscillation curves. growth temperature of insb epilayers were investigated with sem and dcxrd, and it was found that the optimum temperature was 440. a 2. 1 m insb layer grown at 440 had an x - ray rocking curve of 412 arcsec, the strain relaxtion was about 99. 02 %
通過掃描電鏡形貌觀察與能譜分析發現:溫度較低時sb的表面遷移率低，容易在表面堆積;結合x射線雙晶衍射分析，確定高溫insb外延生長的最佳襯底溫度為440 ，該溫度下生長2 . 1 m的樣品x射線半高峰寬為412 ，應變弛豫99 . 02 % 。
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