• Spectroscopy and Spectral Analysis
  • Vol. 42, Issue 1, 152 (2022)
Simulated overlapping spectra of Mn, Fe, Co and Ni
Fig. 1. Simulated overlapping spectra of Mn, Fe, Co and Ni
Original overlapping spectrum, GMM-ER overlapping peak and decomposition peak(a): Traditional quantum genetic algorithm; (b): Improved quantum genetic algorithm
Fig. 2. Original overlapping spectrum, GMM-ER overlapping peak and decomposition peak
(a): Traditional quantum genetic algorithm; (b): Improved quantum genetic algorithm
The process of searching global optimal GMM-ER(a): Traditional quantum genetic algorithm; (b): Improved quantum genetic algorithm
Fig. 3. The process of searching global optimal GMM-ER
(a): Traditional quantum genetic algorithm; (b): Improved quantum genetic algorithm
元素Kα1Kα2Kβ1
能量/keV能量/keV比例能量/keV比例
Mn5.8985.887516.49016
Fe6.4036.390507.05716
Co6.9306.915507.64916
Ni7.4777.460508.26417
Table 1. Main K-series characteristic X-rays of Mn, Fe, Co and Ni
元素iu(i, 1)σ(i, j)u(i, 2)σ(i, j)u(i, 3)σ(i, j)
Mn172428.9872328.924 1379931.96
Fe278831.5278631.453 3687034.81
Co385434.1785234.093 294537.78
Ni492336.9292136.833 621 02240.88
Table 2. u(i, j) and σ(i, j) values of Mn, Fe, Co and Ni
实验12345678910平均值
传统算法58 09523 388220 59243 81521 542175 39213 83323 57413 87114 33260 843.4
改进算法231 21332 2996 04628 0923 60429 96224 55718 20315 87323 34341 319.2
Table 3. Optimal fitness values of overlapping spectral decomposition
元素原始数据传统量子遗传算法改进量子遗传算法
GMM-ER
数据
相对
误差/%
GMM-ER
数据
相对
误差/%
Cr0126-190-
Mn20 00020 4702.3520 2301.15
Fe30 00029 867-0.4429 811-0.63
Co30 00030 2690.9030 0930.31
Ni20 00019 363-3.1919 837-0.815
Cu0385-46-
Zn0364-186-
Table 4. Intensity of characteristic X-ray before and after decomposition