Atomic Data for Cu
| Property | Value |
| Atomic Number: | 29 |
| Atomic Mass: | 63.546 |
| Density (gm / cm^3): |
8.96 |
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X-ray absorption edges for Cu
| Edge |
Energy (eV) |
Width (eV) |
Fluorescence Yield |
Edge Jump |
| K |
8979.0 |
1.550 |
0.44109 |
7.560 |
| L1 |
1096.7 |
3.060 |
0.00160 |
1.133 |
| L2 |
952.3 |
0.620 |
0.00570 |
1.400 |
| L3 |
932.7 |
0.560 |
0.01100 |
3.135 |
| M1 |
122.5 |
2.526 |
0.00000 |
1.040 |
| M2 |
77.3 |
1.682 |
0.00002 |
1.000 |
| M3 |
75.1 |
1.682 |
0.00000 |
1.000 |
| M4 |
5.0 |
0.033 |
0.00245 |
1.000 |
| M5 |
5.0 |
0.033 |
0.00000 |
1.000 |
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X-ray fluorescence lines for Cu
| Line |
Energy (eV) |
Intensity |
| Ka1 (K - L3 ) |
8046.3 |
0.57711 |
| Ka2 (K - L2 ) |
8026.7 |
0.29427 |
| Ka3 (K - L1 ) |
7882.3 |
0.00031 |
| Kb1 (K - M3 ) |
8903.9 |
0.08401 |
| Kb3 (K - M2 ) |
8901.7 |
0.04352 |
| Kb5 (K - M4,5 ) |
8974.0 |
0.00079 |
| La1 (L3 - M5 ) |
927.7 |
0.84023 |
| La2 (L3 - M4 ) |
927.7 |
0.09243 |
| Lb1 (L2 - M4 ) |
947.3 |
0.93381 |
| Lb3 (L1 - M3 ) |
1021.6 |
0.58617 |
| Lb4 (L1 - M2 ) |
1019.4 |
0.41383 |
| Ll (L3 - M1 ) |
810.2 |
0.06734 |
| Ln (L2 - M1 ) |
829.8 |
0.06619 |
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