pg-rad/src/pg_rad/data/attenuation_table.csv

1	energy_mev	mu
2	1.00000E-03	3.606E+03
3	1.50000E-03	1.191E+03
4	2.00000E-03	5.279E+02
5	3.00000E-03	1.625E+02
6	3.20290E-03	1.340E+02
7	3.20290E-03	1.485E+02
8	4.00000E-03	7.788E+01
9	5.00000E-03	4.027E+01
10	6.00000E-03	2.341E+01
11	8.00000E-03	9.921E+00
12	1.00000E-02	5.120E+00
13	1.50000E-02	1.614E+00
14	2.00000E-02	7.779E-01
15	3.00000E-02	3.538E-01
16	4.00000E-02	2.485E-01
17	5.00000E-02	2.080E-01
18	6.00000E-02	1.875E-01
19	8.00000E-02	1.662E-01
20	1.00000E-01	1.541E-01
21	1.50000E-01	1.356E-01
22	2.00000E-01	1.233E-01
23	3.00000E-01	1.067E-01
24	4.00000E-01	9.549E-02
25	5.00000E-01	8.712E-02
26	6.00000E-01	8.055E-02
27	8.00000E-01	7.074E-02
28	1.00000E+00	6.358E-02
29	1.25000E+00	5.687E-02
30	1.50000E+00	5.175E-02
31	2.00000E+00	4.447E-02
32	3.00000E+00	3.581E-02
33	4.00000E+00	3.079E-02
34	5.00000E+00	2.751E-02
35	6.00000E+00	2.522E-02
36	8.00000E+00	2.225E-02
37	1.00000E+01	2.045E-02
38	1.50000E+01	1.810E-02
39	2.00000E+01	1.705E-02