Atomic Data for W
| Property | Value |
| Atomic Number: | 74 |
| Atomic Mass: | 183.84 |
| Density (gm / cm^3): |
19.25 |
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X-ray absorption edges for W
| Edge |
Energy (eV) |
Fluorescence Yield |
Edge Jump |
| K |
69525.0 |
0.98301 |
5.099 |
| L1 |
12100.0 |
0.147 |
1.15478 |
| L2 |
11544.0 |
0.27 |
1.4 |
| L3 |
10207.0 |
0.255 |
2.613 |
| M1 |
2820.0 |
0.00151667 |
1.04 |
| M2 |
2575.0 |
0.00284333 |
1.058 |
| M3 |
2281.0 |
0.00249333 |
1.1557 |
| M4 |
1872.0 |
0.0132333 |
1.106 |
| M5 |
1809.0 |
0.0214 |
1.203 |
| N1 |
594.1 |
7.5e-05 |
1.06495 |
| N2 |
490.4 |
8e-05 |
1.005 |
| N3 |
423.61 |
6.9e-05 |
1.072 |
| N4 |
255.9 |
0.00012 |
1.02 |
| N5 |
243.5 |
0.00013 |
1.037 |
| N6 |
33.6 |
7.2e-06 |
1.0 |
| N7 |
31.4 |
7.2e-06 |
1.0 |
| O1 |
75.6 |
0.0 |
1.0 |
| O2 |
45.3 |
0.0 |
1.0 |
| O3 |
36.8 |
0.0 |
1.0 |
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X-ray fluorescence lines for W
| Line |
Energy (eV) |
Intensity |
| Ka1 (K - L3 ) |
59318.0 |
0.500601 |
| Ka2 (K - L2 ) |
57981.0 |
0.287705 |
| Ka3 (K - L1 ) |
57425.0 |
0.00021713 |
| Kb1 (K - M3 ) |
67244.0 |
0.108831 |
| Kb2 (K - N2,3 ) |
69034.6 |
0.0430517 |
| Kb3 (K - M2 ) |
66950.0 |
0.0564303 |
| Kb4 (K - N4,5 ) |
69269.1 |
0.000642663 |
| Kb5 (K - M4,5 ) |
67653.0 |
0.002521 |
| La1 (L3 - M5 ) |
8398.0 |
0.715129 |
| La2 (L3 - M4 ) |
8335.0 |
0.0797856 |
| Lb1 (L2 - M4 ) |
9672.0 |
0.825169 |
| Lb2,15 (L3 - N4,5 ) |
9951.1 |
0.161425 |
| Lb3 (L1 - M3 ) |
9819.0 |
0.446279 |
| Lb4 (L1 - M2 ) |
9525.0 |
0.313674 |
| Lb6 (L3 - N1 ) |
9612.9 |
0.00931302 |
| Lg1 (L2 - N4 ) |
11288.1 |
0.156807 |
| Lg2 (L1 - N2 ) |
11609.6 |
0.0981765 |
| Lg3 (L1 - N3 ) |
11676.4 |
0.141871 |
| Ll (L3 - M1 ) |
7387.0 |
0.0343474 |
| Ln (L2 - M1 ) |
8724.0 |
0.0180238 |
| Ma (M5 - N6,7 ) |
1775.4 |
1.0 |
| Mb (M4 - N6 ) |
1838.4 |
0.997068 |
| Mg (M3 - N5 ) |
2037.5 |
1.0 |
| Mz (M4,5 - N2,3 ) |
1381.6 |
0.00293255 |
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