 |
特性Ｘ線のエネルギー(keV)
4Ｂｅ～47Ａｇの表は → こちら
|
元素
|
原子番号
|
Kab
|
Kα
|
Kβ
|
LⅢab
|
LⅡab
|
LⅠab
|
Lα
|
Lβ1
|
Lβ2
|
Lγ
|
M
|
|
Cd
|
48
|
26.711
|
23.106
|
26.081 (18)
|
3.537
|
3.727
|
4.018
|
3.133
|
3.316 (42)
|
3.528 (25)
|
|
0.606
|
|
In
|
49
|
27.937
|
24.136
|
27.26 (18)
|
3.73
|
3.939
|
4.237
|
3.286
|
3.487 (75)
|
3.713 (17)
|
|
|
|
Sn
|
50
|
29.19
|
25.191
|
28.467 (19)
|
3.928
|
4.157
|
4.464
|
3.443
|
3.662 (75)
|
3.904 (17)
|
|
0.691
|
|
Sb
|
51
|
30.481
|
26.271
|
29.396 (19)
|
4.132
|
4.381
|
4.698
|
3.604
|
3.843 (75)
|
4.1 (17)
|
|
0.733
|
|
Te
|
52
|
31.811
|
27.468
|
30.974 (19)
|
4.341
|
4.612
|
4.939
|
3.769
|
4.029 (75)
|
4.301 (17)
|
|
0.778
|
|
I
|
53
|
33.167
|
28.607
|
32.272 (19)
|
4.558
|
4.853
|
5.191
|
3.937
|
4.22 (75)
|
4.507 (17)
|
|
|
|
Xe
|
54
|
34.59
|
29.774
|
33.6 (20)
|
4.781
|
5.103
|
5.452
|
4.109
|
4.42 (50)
|
4.72 (20)
|
|
|
|
Cs
|
55
|
35.987
|
30.968
|
34.96 (20)
|
5.011
|
5.357
|
5.72
|
4.286
|
4.619 (50)
|
4.935 (20)
|
|
|
|
Ba
|
56
|
37.452
|
32.188
|
36.354 (21)
|
5.246
|
5.622
|
5.995
|
4.465
|
4.827 (50)
|
5.156 (20)
|
|
0.972
|
|
La
|
57
|
38.934
|
33.436
|
37.771 (21)
|
5.483
|
5.888
|
6.267
|
4.65
|
5.041 (50)
|
5.383 (20)
|
|
0.833
|
|
Ce
|
58
|
40.453
|
34.714
|
39.223 (21)
|
5.723
|
6.16
|
6.547
|
4.839
|
5.261 (50)
|
5.612 (20)
|
|
0.883
|
|
Pr
|
59
|
42.002
|
36.02
|
40.771 (21)
|
5.962
|
6.438
|
6.833
|
5.033
|
5.488 (50)
|
5.849 (20)
|
|
0.929
|
|
Nd
|
60
|
43.574
|
37.355
|
|
6.208
|
6.722
|
7.128
|
5.229
|
5.721 (50)
|
6.088 (20)
|
|
0.978
|
|
Pm
|
61
|
45.198
|
38.718
|
|
6.459
|
7.013
|
7.434
|
5.432
|
5.96 (50)
|
6.338 (20)
|
|
|
|
Sm
|
62
|
46.849
|
40.111
|
|
6.716
|
7.312
|
7.747
|
5.635
|
6.204 (50)
|
6.586 (20)
|
|
1.081
|
|
Eu
|
63
|
|
|
|
6.979
|
7.618
|
8.059
|
5.845
|
6.455 (50)
|
6.842 (20)
|
|
1.131
|
|
Gd
|
64
|
|
|
|
7.242
|
7.93
|
8.385
|
6.056
|
6.712 (50)
|
7.102 (20)
|
|
1.185
|
|
Tb
|
65
|
|
|
|
7.514
|
8.251
|
8.715
|
6.272
|
6.977 (50)
|
7.365 (20)
|
|
1.24
|
|
Dy
|
66
|
|
|
|
7.788
|
8.582
|
9.05
|
6.494
|
7.246 (50)
|
7.364 (20)
|
|
1.293
|
|
Ho
|
67
|
|
|
|
8.066
|
8.915
|
9.398
|
6.719
|
7.524 (50)
|
7.91 (20)
|
|
1.347
|
|
Er
|
68
|
|
|
|
8.356
|
9.26
|
9.756
|
6.947
|
7.809 (50)
|
8.188 (20)
|
|
1.405
|
|
Tm
|
69
|
|
|
|
8.648
|
9.615
|
10.119
|
7.179
|
8.1 (50)
|
8.467 (20)
|
9.424 (5)
|
1.462
|
|
Yb
|
70
|
|
|
|
8.942
|
9.974
|
10.489
|
7.414
|
8.4 (50)
|
8.757 (20)
|
9.778 (5)
|
1.521
|
|
Lu
|
71
|
|
|
|
9.247
|
10.343
|
10.872
|
7.654
|
8.708 (50)
|
9.038 (20)
|
10.142 (5)
|
1.581
|
|
Hf
|
72
|
|
|
|
9.556
|
10.734
|
11.272
|
7.898
|
9.021 (50)
|
9.346 (20)
|
10.514 (10)
|
1.644
|
|
Ta
|
73
|
|
|
|
9.875
|
11.13
|
11.68
|
8.145
|
9.342 (50)
|
9.65 (20)
|
10.893 (10)
|
1.709
|
|
W
|
74
|
|
|
|
10.198
|
11.537
|
12.098
|
8.396
|
9.671 (50)
|
9.96 (20)
|
11.284 (10)
|
1.774
|
|
Re
|
75
|
|
|
|
10.529
|
11.953
|
12.529
|
8.651
|
10.008 (50)
|
10.274 (20)
|
11.683 (10)
|
1.842
|
|
Os
|
76
|
|
|
|
10.866
|
12.379
|
12.969
|
8.91
|
10.354 (50)
|
10.597 (20)
|
12.093 (10)
|
1.914
|
|
Ir
|
77
|
|
|
|
11.21
|
12.818
|
13.421
|
9.174
|
10.706 (50)
|
10.919 (20)
|
12.51 (10)
|
1.977
|
|
Pt
|
78
|
|
|
|
11.56
|
13.27
|
13.88
|
9.441
|
11.069 (50)
|
11.249 (20)
|
12.94 (10)
|
2.048
|
|
Au
|
79
|
|
|
|
11.919
|
13.734
|
14.351
|
9.712
|
11.44 (50)
|
11.583 (20)
|
13.379 (10)
|
2.121
|
|
Hg
|
80
|
|
|
|
12.284
|
14.212
|
14.84
|
9.987
|
11.821 (50)
|
11.922 (20)
|
13.828 (10)
|
2.195
|
|
Tl
|
81
|
|
|
|
12.658
|
14.698
|
15.34
|
10.267
|
12.211 (50)
|
12.27 (20)
|
14.289 (10)
|
2.267
|
|
Pb
|
82
|
|
|
|
13.038
|
15.203
|
15.852
|
10.55
|
12.612 (50)
|
12.621 (20)
|
14.762 (10)
|
2.342
|
|
Bi
|
83
|
|
|
|
13.424
|
15.717
|
16.373
|
10.837
|
13.021 (50)
|
12.978 (20)
|
15.245 (10)
|
2.419
|
|
Po
|
84
|
|
|
|
13.817
|
16.244
|
16.935
|
11.129
|
13.445 (50)
|
13.338 (20)
|
15.741 (10)
|
|
|
At
|
85
|
|
|
|
14.215
|
16.784
|
17.49
|
11.425
|
13.874 (50)
|
14.065 (20)
|
16.249 (10)
|
|
|
Rn
|
86
|
|
|
|
14.618
|
17.337
|
18.058
|
11.725
|
14.313 (50)
|
14.509 (20)
|
16.768 (10)
|
|
|
Fr
|
87
|
|
|
|
15.028
|
17.904
|
18.638
|
12.029
|
14.768 (50)
|
14.448 (20)
|
17.3 (10)
|
|
|
Ra
|
88
|
|
|
|
15.441
|
18.482
|
19.234
|
12.338
|
15.233 (50)
|
14.839 (20)
|
17.845 (10)
|
|
|
Ac
|
89
|
|
|
|
15.865
|
19.078
|
19.842
|
12.65
|
15.71 (50)
|
15.929 (20)
|
18.405 (10)
|
|
|
Th
|
90
|
|
|
|
16.296
|
19.679
|
20.459
|
12.967
|
16.199 (50)
|
15.621 (20)
|
18.979 (10)
|
2.991
|
|
Pa
|
91
|
|
|
|
16.765
|
20.358
|
21.168
|
13.288
|
16.699 (50)
|
16.022 (20)
|
19.565 (10)
|
3.077
|
|
U
|
92
|
|
|
|
17.162
|
20.943
|
21.766
|
13.612
|
17.217 (50)
|
16.425 (20)
|
20.164 (10)
|
3.165
|
|
Np
|
93
|
|
|
|
17.479
|
21.592
|
22.428
|
13.942
|
17.747 (50)
|
16.837 (20)
|
20.781 (10)
|
|
|
Pu
|
94
|
|
|
|
18.05
|
22.247
|
23.105
|
14.276
|
18.291 (50)
|
17.252 (20)
|
21.414 (10)
|
|
補注(a)このエネルギー表は、J.McNab and A.Sandborg:The EDAX EDITOR, Vol. 14, No.1, p.37
による。
(b)（）内の数字は主放射線との対比強度。
ＮＩＳＴ標準試料 ＮＩＳＴ標準物質
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