不可分辨跃迁阵模型下类镍金离子M带谱的理论计算
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摘要: 用不可分辨跃迁阵模型(UTA model)计算类镍金(Au 51+)谱中8个跃迁阵的特征参数: 平均波数(kav)、半宽度(FWHM)、总强度(W)和谱线数(L)。利用高斯分布线型,根据各个阵的总强度进行叠加,得到了在总体上与实验相一致的结果,使得在实验中对金M带谱进行时间或空间的高分辨率测量成为可能。Abstract: Unresolved transition arraymodel isapplied to calculate the characteristic parameters of eight transition arrays consisted in the spectrumof Nilike Au(Au51+),ie,mean wave number, full width at half maximum, total strength,number ofline.The eighttransition arrays are superposed according to their total stength with a Gaussian curve, agreement with experiment isgenerally excellent and makes measure
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Key words:
- nilike au /
- unresolved transitionarray /
- full width at half maximum /
- mean wavenumber.
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