v',v"	wavel.	cross sect.

22,0	263.63	1.4e-18
21,0	264.06	1.4e-18
20,0	264.58	2.2e-18
19,0	265.25	3.6e-18
18,0	266.10	3.6e-18
17,0	267.12	3.6e-18
16,0	268.25	3.6e-18
15,0	269.50	4.3e-18
14,0	271.11	5.0e-18
13,0	272.94	5.0e-18
12,0	274.95	5.8e-18
11,0	277.16	7.2e-18
10,0	279.60	5.8e-18
9,0	282.24	5.8e-18
1,0	285.18	4.3e-18
7,0	288.40	3.6e-18
6,0	291.80	3.6e-18
5,0	295.43	2.2e-18
4,0	299.30	1.4e-18
3,0	303.45	7.0e-19