Atomic Data for Ru
| Property | Value |
| Atomic Number: | 44 |
| Atomic Mass: | 101.07 |
| Density (gm / cm^3): |
12.45 |
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X-ray absorption edges for Ru
| Edge |
Energy (eV) |
Fluorescence Yield |
Edge Jump |
| K |
22117.0 |
0.776456 |
6.503 |
| L1 |
3224.0 |
0.012 |
1.14523 |
| L2 |
2967.0 |
0.04 |
1.4 |
| L3 |
2838.0 |
0.043 |
3.518 |
| M1 |
586.1 |
0.00012 |
1.04 |
| M2 |
483.3 |
0.00026 |
1.058 |
| M3 |
461.5 |
0.00023 |
1.13354 |
| M4 |
284.2 |
0.0029 |
1.079 |
| M5 |
280.0 |
0.0 |
1.193 |
| N1 |
75.0 |
3.8e-07 |
1.0 |
| N2 |
46.3 |
6.2e-06 |
1.0 |
| N3 |
43.2 |
6.2e-06 |
1.0 |
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X-ray fluorescence lines for Ru
| Line |
Energy (eV) |
Intensity |
| Ka1 (K - L3 ) |
19279.0 |
0.547647 |
| Ka2 (K - L2 ) |
19150.0 |
0.288529 |
| Ka3 (K - L1 ) |
18893.0 |
0.000440965 |
| Kb1 (K - M3 ) |
21655.5 |
0.0906465 |
| Kb2 (K - N2,3 ) |
22070.7 |
0.0246441 |
| Kb3 (K - M2 ) |
21633.7 |
0.0469549 |
| Kb5 (K - M4,5 ) |
21832.8 |
0.00113735 |
| La1 (L3 - M5 ) |
2558.0 |
0.863582 |
| La2 (L3 - M4 ) |
2553.8 |
0.0959813 |
| Lb1 (L2 - M4 ) |
2682.8 |
0.961085 |
| Lb3 (L1 - M3 ) |
2762.5 |
0.489877 |
| Lb4 (L1 - M2 ) |
2740.7 |
0.332221 |
| Lb6 (L3 - N1 ) |
2763.0 |
0.00327298 |
| Lg2 (L1 - N2 ) |
3177.7 |
0.0793601 |
| Lg3 (L1 - N3 ) |
3180.8 |
0.0985423 |
| Ll (L3 - M1 ) |
2251.9 |
0.0371637 |
| Ln (L2 - M1 ) |
2380.9 |
0.0389147 |
| Mz (M4,5 - N2,3 ) |
237.9 |
1.0 |
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