Atomic Data for Pr
| Property | Value |
| Atomic Number: | 59 |
| Atomic Mass: | 140.908 |
| Density (gm / cm^3): |
6.77 |
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X-ray absorption edges for Pr
| Edge |
Energy (eV) |
Width (eV) |
Fluorescence Yield |
Edge Jump |
| K |
41991.0 |
16.200 |
0.94140 |
5.763 |
| L1 |
6835.0 |
4.340 |
0.06100 |
1.151 |
| L2 |
6440.0 |
3.890 |
0.11700 |
1.400 |
| L3 |
5964.0 |
3.600 |
0.11800 |
2.815 |
| M1 |
1511.0 |
11.915 |
0.00082 |
1.040 |
| M2 |
1337.0 |
6.919 |
0.00125 |
1.058 |
| M3 |
1242.0 |
6.919 |
0.00103 |
1.147 |
| M4 |
948.3 |
1.080 |
0.00263 |
1.105 |
| M5 |
928.8 |
0.916 |
0.00213 |
1.311 |
| N1 |
304.5 |
7.990 |
0.00002 |
1.150 |
| N2 |
236.3 |
4.412 |
0.00008 |
1.005 |
| N3 |
217.6 |
4.412 |
0.00006 |
1.275 |
| N4 |
115.1 |
0.528 |
0.00016 |
1.347 |
| N5 |
115.1 |
0.528 |
0.00016 |
1.347 |
| N6 |
2.0 |
0.001 |
0.00000 |
1.000 |
| N7 |
2.0 |
0.001 |
0.00000 |
1.000 |
| O1 |
37.4 |
0.100 |
0.00000 |
1.000 |
| O2 |
22.3 |
0.100 |
0.00000 |
1.000 |
| O3 |
22.3 |
0.100 |
0.00000 |
1.000 |
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X-ray fluorescence lines for Pr
| Line |
Energy (eV) |
Intensity |
| Ka1 (K - L3 ) |
36027.0 |
0.52273 |
| Ka2 (K - L2 ) |
35551.0 |
0.28618 |
| Ka3 (K - L1 ) |
35156.0 |
0.00056 |
| Kb1 (K - M3 ) |
40749.0 |
0.09695 |
| Kb2 (K - N2,3 ) |
41754.7 |
0.04156 |
| Kb3 (K - M2 ) |
40654.0 |
0.05016 |
| Kb4 (K - N4,5 ) |
41875.9 |
0.00041 |
| Kb5 (K - M4,5 ) |
41042.7 |
0.00146 |
| La1 (L3 - M5 ) |
5035.2 |
0.72947 |
| La2 (L3 - M4 ) |
5015.7 |
0.08123 |
| Lb1 (L2 - M4 ) |
5491.7 |
0.84648 |
| Lb2,15 (L3 - N4,5 ) |
5848.9 |
0.15376 |
| Lb3 (L1 - M3 ) |
5593.0 |
0.49336 |
| Lb4 (L1 - M2 ) |
5498.0 |
0.29228 |
| Lb6 (L3 - N1 ) |
5659.5 |
0.00616 |
| Lg1 (L2 - N4 ) |
6324.9 |
0.13189 |
| Lg2 (L1 - N2 ) |
6598.7 |
0.09102 |
| Lg3 (L1 - N3 ) |
6617.4 |
0.12334 |
| Ll (L3 - M1 ) |
4453.0 |
0.02938 |
| Ln (L2 - M1 ) |
4929.0 |
0.02163 |
| Ma (M5 - N6,7 ) |
926.8 |
1.00000 |
| Mb (M4 - N6 ) |
946.3 |
0.99707 |
| Mg (M3 - N5 ) |
1126.9 |
1.00000 |
| Mz (M4,5 - N2,3 ) |
712.0 |
0.00293 |
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