# Optical constants for Ru created by PTB
# Reconstructed from reflection measurements in the wavelength range 8.0 - 23.75 nm
# 50 nm Ru thin film on Si  (measured 12/2020)
# n = (1-delta) - (i*beta)
# The values are provided with their 3-sigma uncertainty bounds. HB: Higher Bound. LB: Lower Bound.
#lambda/nm	1-delta	beta	1-delta_LB	1-delta_HB	beta_LB	beta_HB
# ------------------------
8.0	0.97386	0.00487	0.97378	0.97393	0.00478	0.00495
8.25	0.97185	0.0048	0.97177	0.97193	0.00474	0.00486
8.5	0.9697	0.00496	0.96962	0.96978	0.00489	0.00503
8.75	0.96751	0.00497	0.96742	0.96759	0.0049	0.00503
9.0	0.9652	0.00505	0.96512	0.96529	0.00499	0.00511
9.25	0.9627	0.00512	0.96261	0.96279	0.00505	0.0052
9.5	0.96014	0.00514	0.96005	0.96023	0.00509	0.00519
9.75	0.95736	0.00525	0.95726	0.95746	0.00518	0.00532
10.0	0.9545	0.00524	0.9544	0.9546	0.00518	0.0053
10.25	0.95149	0.00519	0.95139	0.95159	0.00513	0.00525
10.5	0.94822	0.00514	0.94812	0.94833	0.00508	0.0052
10.75	0.94468	0.00523	0.94457	0.94478	0.00518	0.00528
11.0	0.9409	0.00524	0.94079	0.94102	0.00518	0.00531
11.25	0.9368	0.00541	0.93669	0.93691	0.00535	0.00546
11.5	0.93263	0.00632	0.93251	0.93275	0.00624	0.00639
11.75	0.92835	0.00625	0.92822	0.92846	0.00619	0.00631
12.0	0.92342	0.00682	0.92329	0.92356	0.00674	0.0069
12.25	0.91833	0.0076	0.9182	0.91845	0.00752	0.00768
12.5	0.91301	0.00859	0.91287	0.91315	0.00852	0.00867
12.75	0.90745	0.00979	0.90731	0.90759	0.00969	0.00989
13.0	0.90151	0.01129	0.90136	0.90166	0.01119	0.0114
13.25	0.89531	0.01322	0.89515	0.89547	0.01309	0.01335
13.5	0.88889	0.01557	0.88872	0.88906	0.01542	0.01572
13.75	0.8822	0.0184	0.88201	0.88239	0.01822	0.01858
14.0	0.87539	0.02173	0.87518	0.87559	0.02152	0.02195
14.25	0.86859	0.02564	0.86837	0.86881	0.02539	0.02588
14.5	0.86178	0.03013	0.86154	0.86201	0.02984	0.03042
14.75	0.85525	0.03515	0.855	0.8555	0.03482	0.03547
15.0	0.84883	0.04045	0.84856	0.84909	0.04009	0.04082
15.25	0.84248	0.04625	0.84219	0.84277	0.04585	0.04667
15.5	0.83613	0.05252	0.83582	0.83645	0.05207	0.05298
15.75	0.82987	0.05929	0.82954	0.8302	0.05879	0.05977
16.0	0.8237	0.06674	0.82335	0.82405	0.06621	0.06727
16.25	0.81779	0.07505	0.81742	0.81816	0.07449	0.07562
16.5	0.8124	0.08403	0.81201	0.8128	0.08343	0.08462
16.75	0.80771	0.09347	0.80729	0.80813	0.09282	0.09412
17.0	0.80368	0.10336	0.80322	0.80415	0.10265	0.10406
17.25	0.8001	0.11393	0.79958	0.80063	0.11317	0.11468
17.5	0.79738	0.12467	0.79681	0.79797	0.12387	0.12547
17.75	0.79577	0.13506	0.79514	0.7964	0.13421	0.13593
18.0	0.79491	0.14605	0.79422	0.79562	0.14516	0.14696
18.25	0.79499	0.15705	0.79422	0.79576	0.15607	0.15803
18.5	0.79632	0.16772	0.79548	0.79718	0.1667	0.16874
18.75	0.79842	0.17765	0.79751	0.79936	0.17656	0.17876
19.0	0.80113	0.18692	0.80013	0.80216	0.18575	0.18807
19.25	0.80446	0.19554	0.80338	0.80556	0.19432	0.19676
19.5	0.80773	0.2031	0.80658	0.80889	0.20183	0.20437
19.75	0.81073	0.20966	0.8095	0.81199	0.20833	0.21099
20.0	0.81372	0.21633	0.8124	0.81503	0.21495	0.21771
20.25	0.81602	0.22285	0.81465	0.8174	0.22142	0.2243
20.5	0.81821	0.22966	0.81678	0.81967	0.22817	0.23115
20.75	0.82097	0.23676	0.81944	0.8225	0.23519	0.23831
21.0	0.82365	0.24347	0.82206	0.82529	0.24185	0.2451
21.25	0.82746	0.25047	0.82576	0.8292	0.24879	0.25214
21.5	0.83153	0.25781	0.82974	0.83338	0.25607	0.25955
21.75	0.8362	0.26484	0.83425	0.83818	0.26303	0.26667
22.0	0.84168	0.27114	0.83964	0.84376	0.26926	0.27303
22.25	0.84697	0.2763	0.84478	0.84917	0.27433	0.27826
22.5	0.85355	0.2811	0.85123	0.85588	0.27909	0.28313
22.75	0.8601	0.28411	0.85771	0.86255	0.28207	0.28617
23.0	0.86582	0.28684	0.86326	0.86844	0.28472	0.28898
23.25	0.87024	0.28913	0.86756	0.873	0.28694	0.29137
23.5	0.87383	0.29136	0.87095	0.87675	0.2891	0.29367
23.75	0.87676	0.29364	0.87374	0.87991	0.29126	0.29603