# this file is part of refractiveindex.info database
# refractiveindex.info database is in the public domain
# copyright and related rights waived via CC0 1.0

REFERENCES: |
    M. R. Querry.
    Optical constants of minerals and other materials from the millimeter to the ultraviolet.
    <a href="https://apps.dtic.mil/sti/citations/ADA192210"><i>Contractor Report</i> CRDEC-CR-88009 (1987)</a>
DATA:
  - type: tabulated nk
    data: |
        0.8095 1.499 .0000000
        0.8195 1.499 .0000000
        0.8295 1.499 .0000000
        0.8395 1.499 .0000000
        0.8495 1.499 .0000000
        0.8595 1.499 .0000000
        0.8695 1.499 .0000000
        0.8795 1.498 .0000000
        0.8895 1.498 .0000000
        0.8995 1.498 .0000010
        0.9095 1.498 .0000010
        0.9195 1.498 .0000000
        0.9295 1.498 .0000000
        0.9395 1.498 .0000000
        0.9495 1.498 .0000000
        0.9595 1.498 .0000000
        0.9695 1.498 .0000000
        0.9795 1.498 .0000000
        0.9895 1.498 .0000000
        0.9995 1.498 .0000010
        1.0095 1.498 .0000010
        1.0195 1.498 .0000010
        1.0295 1.498 .0000010
        1.0395 1.498 .0000010
        1.0495 1.498 .0000000
        1.0595 1.498 .0000000
        1.0695 1.498 .0000000
        1.0795 1.498 .0000000
        1.0895 1.498 .0000010
        1.0995 1.498 .0000010
        1.1095 1.498 .0000010
        1.1195 1.498 .0000030
        1.1295 1.498 .0000060
        1.1395 1.498 .0000070
        1.1495 1.497 .0000040
        1.1595 1.497 .0000050
        1.1695 1.497 .0000070
        1.1795 1.497 .0000100
        1.1895 1.497 .0000060
        1.1995 1.497 .0000030
        1.2095 1.497 .0000020
        1.2195 1.497 .0000010
        1.2295 1.497 .0000010
        1.2395 1.497 .0000010
        1.2495 1.497 .0000010
        1.2595 1.497 .0000010
        1.2695 1.497 .0000010
        1.2795 1.497 .0000010
        1.2895 1.497 .0000010
        1.2995 1.497 .0000010
        1.3095 1.497 .0000010
        1.3195 1.497 .0000010
        1.3295 1.497 .0000010
        1.3395 1.497 .0000020
        1.3495 1.497 .0000050
        1.3595 1.497 .0000070
        1.3695 1.497 .0000090
        1.3795 1.497 .0000100
        1.3895 1.497 .0000100
        1.3995 1.497 .0000090
        1.4095 1.497 .0000070
        1.4195 1.497 .0000060
        1.4295 1.496 .0000050
        1.4395 1.496 .0000040
        1.4495 1.496 .0000040
        1.4595 1.496 .0000040
        1.4695 1.496 .0000030
        1.4795 1.496 .0000030
        1.4895 1.496 .0000020
        1.4995 1.496 .0000020
        1.5095 1.496 .0000020
        1.5195 1.496 .0000020
        1.5295 1.496 .0000010
        1.5395 1.496 .0000010
        1.5495 1.496 .0000010
        1.5595 1.496 .0000020
        1.5695 1.496 .0000020
        1.5795 1.496 .0000020
        1.5895 1.496 .0000030
        1.5995 1.496 .0000050
        1.6095 1.496 .0000060
        1.6195 1.496 .0000110
        1.6295 1.496 .0000160
        1.6395 1.496 .0000180
        1.6495 1.496 .0000400
        1.6595 1.496 .0000980
        1.6695 1.496 .0001120
        1.6795 1.496 .0001370
        1.6895 1.496 .0001020
        1.6995 1.496 .0000520
        1.7095 1.495 .0000560
        1.7195 1.495 .0000780
        1.7295 1.495 .0000730
        1.7395 1.495 .0000440
        1.7495 1.495 .0000380
        1.7595 1.495 .0000440
        1.7695 1.495 .0000290
        1.7795 1.495 .0000240
        1.7895 1.495 .0000270
        1.7995 1.495 .0000270
        1.8095 1.495 .0000240
        1.8195 1.495 .0000220
        1.8295 1.495 .0000210
        1.8395 1.495 .0000190
        1.8495 1.495 .0000160
        1.8595 1.495 .0000160
        1.8695 1.495 .0000160
        1.8795 1.495 .0000170
        1.8895 1.495 .0000200
        1.8995 1.495 .0000270
        1.9095 1.495 .0000270
        1.9195 1.495 .0000210
        1.9295 1.495 .0000220
        1.9395 1.494 .0000290
        1.9495 1.494 .0000320
        1.9595 1.494 .0000260
        1.9695 1.494 .0000190
        1.9795 1.494 .0000180
        1.9895 1.494 .0000200
        1.9995 1.494 .0000190
        2.0095 1.494 .0000190
        2.0195 1.494 .0000200
        2.0295 1.494 .0000220
        2.0395 1.494 .0000240
        2.0495 1.494 .0000250
        2.0595 1.494 .0000280
        2.0695 1.494 .0000350
        2.0795 1.494 .0000470
        2.0895 1.494 .0000460
        2.0995 1.494 .0000470
        2.1095 1.494 .0000620
        2.1195 1.494 .0000860
        2.1295 1.493 .0001080
        2.1395 1.493 .0001970
        2.1495 1.493 .0001280
        2.1595 1.493 .0001520
        2.1695 1.493 .0001190
        2.1795 1.493 .0000860
        2.1895 1.493 .0001090
        2.1995 1.493 .0000980
        2.2095 1.493 .0001190
        2.2195 1.493 .0001190
        2.2295 1.493 .0001700
        2.2395 1.493 .0002700
        2.2495 1.493 .0005080
        2.2595 1.493 .0007990
        2.2695 1.493 .0005150
        2.2795 1.493 .0003940
        2.2895 1.493 .0005070
        2.2995 1.493 .0006910
        2.3095 1.493 .0006050
        2.3195 1.493 .0004190
        2.3295 1.493 .0004410
        2.3395 1.493 .0004730
        2.3495 1.493 .0004650
        2.3595 1.493 .0003890
        2.3695 1.493 .0003390
        2.3795 1.492 .0003510
        2.3895 1.492 .0004280
        2.3995 1.492 .0004870
        2.4095 1.492 .0006280
        2.4195 1.492 .0005590
        2.4295 1.492 .0005750
        2.4395 1.492 .0006390
        2.4495 1.492 .0005850
        2.4595 1.492 .0005000
        2.4695 1.492 .0004370
        2.4795 1.492 .0003930
        2.4895 1.492 .0003240
        2.4995 1.492 .0002600