Atomic Data for Ra
| Property | Value |
| Atomic Number: | 88 |
| Atomic Mass: | 226.0 |
| Density (gm / cm^3): |
5.5 |
|
|
python script
|
|
X-ray absorption edges for Ra
| Edge |
Energy (eV) |
Width (eV) |
Fluorescence Yield |
Edge Jump |
| K |
103922.0 |
80.400 |
0.97134 |
4.433 |
| L1 |
19237.0 |
13.400 |
0.13000 |
1.157 |
| L2 |
18484.0 |
7.680 |
0.45600 |
1.400 |
| L3 |
15444.0 |
6.820 |
0.43700 |
2.433 |
| M1 |
4822.0 |
22.000 |
0.00424 |
1.040 |
| M2 |
4490.0 |
15.522 |
0.01188 |
1.058 |
| M3 |
3792.0 |
10.000 |
0.00720 |
1.161 |
| M4 |
3248.0 |
3.681 |
0.04715 |
1.484 |
| M5 |
3105.0 |
3.385 |
0.04295 |
2.803 |
| N1 |
1208.0 |
14.333 |
0.00049 |
1.017 |
| N2 |
1058.0 |
12.244 |
0.00044 |
1.005 |
| N3 |
879.0 |
12.244 |
0.00028 |
1.060 |
| N4 |
636.0 |
6.335 |
0.00038 |
1.020 |
| N5 |
603.0 |
6.335 |
0.00038 |
1.025 |
| N6 |
299.0 |
0.127 |
0.00045 |
1.165 |
| N7 |
299.0 |
0.127 |
0.00045 |
1.165 |
| O1 |
254.0 |
0.100 |
0.00000 |
1.337 |
| O2 |
200.0 |
0.100 |
0.00000 |
1.160 |
| O3 |
153.0 |
0.100 |
0.00000 |
1.500 |
| O4 |
68.0 |
0.100 |
0.00000 |
1.000 |
| O5 |
68.0 |
0.100 |
0.00000 |
1.000 |
| P1 |
31.0 |
0.100 |
0.00000 |
1.000 |
| P2 |
20.0 |
0.100 |
0.00000 |
1.000 |
| P3 |
12.0 |
0.100 |
0.00000 |
1.000 |
|
X-ray fluorescence lines for Ra
| Line |
Energy (eV) |
Intensity |
| Ka1 (K - L3 ) |
88478.0 |
0.47845 |
| Ka2 (K - L2 ) |
85438.0 |
0.29124 |
| Ka3 (K - L1 ) |
84685.0 |
0.00075 |
| Kb1 (K - M3 ) |
100130.0 |
0.11054 |
| Kb2 (K - N2,3 ) |
102864.0 |
0.05598 |
| Kb3 (K - M2 ) |
99432.0 |
0.05794 |
| Kb4 (K - N4,5 ) |
103286.0 |
0.00135 |
| Kb5 (K - M4,5 ) |
100674.0 |
0.00375 |
| La1 (L3 - M5 ) |
12339.0 |
0.66818 |
| La2 (L3 - M4 ) |
12196.0 |
0.07468 |
| Lb1 (L2 - M4 ) |
15236.0 |
0.76921 |
| Lb2,15 (L3 - N4,5 ) |
14808.0 |
0.17231 |
| Lb3 (L1 - M3 ) |
15445.0 |
0.36251 |
| Lb4 (L1 - M2 ) |
14747.0 |
0.35785 |
| Lb5 (L3 - O4,5 ) |
15376.0 |
0.03138 |
| Lb6 (L3 - N1 ) |
14236.0 |
0.01170 |
| Lg1 (L2 - N4 ) |
17848.0 |
0.17467 |
| Lg2 (L1 - N2 ) |
18179.0 |
0.13519 |
| Lg3 (L1 - N3 ) |
18358.0 |
0.14445 |
| Lg6 (L2 - O4 ) |
18416.0 |
0.03706 |
| Ll (L3 - M1 ) |
10622.0 |
0.04175 |
| Ln (L2 - M1 ) |
13662.0 |
0.01906 |
| Ma (M5 - N6,7 ) |
2806.0 |
1.00000 |
| Mb (M4 - N6 ) |
2949.0 |
0.99707 |
| Mg (M3 - N5 ) |
3189.0 |
1.00000 |
| Mz (M4,5 - N2,3 ) |
2190.0 |
0.00293 |
|