# 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: |
    A. S. Slavich, G. A. Ermolaev, M. K. Tatmyshevskiy, A. N. Toksumakov, O. G. Matveeva, D. V. Grudinin, K. V. Voronin, A. Mazitov, K. V. Kravtsov, A. V. Syuy, D. M. Tsymbarenko, M. S. Mironov, S. M. Novikov, I. Kruglov, D. A. Ghazaryan, A. A. Vyshnevyy, A. V. Arsenin, V. S. Volkov, K. S Novoselov.
    Exploring van der Waals materials with high anisotropy: geometrical and optical approaches.
    <a href="https://doi.org/10.1038/s41377-024-01407-3"><i>Light Sci. Appl.</i>, <b>13</b>, 68 (2024)</a>
    (Numerical data kindly provided by Georgy Ermolaev)
COMMENTS: |
    β-axis.
CONDITIONS:
    direction: beta
DATA:
  - type: tabulated n
    data: |
        0.500 3.00200
        0.501 2.99995
        0.502 2.99791
        0.503 2.99589
        0.504 2.99388
        0.505 2.99188
        0.506 2.98989
        0.507 2.98791
        0.508 2.98594
        0.509 2.98399
        0.510 2.98205
        0.511 2.98012
        0.512 2.97820
        0.513 2.97629
        0.514 2.97439
        0.515 2.97251
        0.516 2.97063
        0.517 2.96877
        0.518 2.96691
        0.519 2.96507
        0.520 2.96324
        0.521 2.96142
        0.522 2.95960
        0.523 2.95780
        0.524 2.95601
        0.525 2.95423
        0.526 2.95246
        0.527 2.95070
        0.528 2.94895
        0.529 2.94721
        0.530 2.94548
        0.531 2.94376
        0.532 2.94205
        0.533 2.94035
        0.534 2.93866
        0.535 2.93697
        0.536 2.93530
        0.537 2.93364
        0.538 2.93198
        0.539 2.93034
        0.540 2.92870
        0.541 2.92707
        0.542 2.92546
        0.543 2.92385
        0.544 2.92225
        0.545 2.92066
        0.546 2.91907
        0.547 2.91750
        0.548 2.91593
        0.549 2.91438
        0.550 2.91283
        0.551 2.91129
        0.552 2.90976
        0.553 2.90823
        0.554 2.90672
        0.555 2.90521
        0.556 2.90371
        0.557 2.90222
        0.558 2.90074
        0.559 2.89926
        0.560 2.89780
        0.561 2.89634
        0.562 2.89489
        0.563 2.89344
        0.564 2.89201
        0.565 2.89058
        0.566 2.88916
        0.567 2.88775
        0.568 2.88634
        0.569 2.88494
        0.570 2.88355
        0.571 2.88217
        0.572 2.88079
        0.573 2.87942
        0.574 2.87806
        0.575 2.87671
        0.576 2.87536
        0.577 2.87402
        0.578 2.87268
        0.579 2.87136
        0.580 2.87004
        0.581 2.86872
        0.582 2.86742
        0.583 2.86612
        0.584 2.86482
        0.585 2.86354
        0.586 2.86226
        0.587 2.86098
        0.588 2.85972
        0.589 2.85846
        0.590 2.85720
        0.591 2.85596
        0.592 2.85471
        0.593 2.85348
        0.594 2.85225
        0.595 2.85103
        0.596 2.84981
        0.597 2.84860
        0.598 2.84740
        0.599 2.84620
        0.600 2.84501
        0.601 2.84382
        0.602 2.84264
        0.603 2.84146
        0.604 2.84030
        0.605 2.83913
        0.606 2.83798
        0.607 2.83682
        0.608 2.83568
        0.609 2.83454
        0.610 2.83340
        0.611 2.83227
        0.612 2.83115
        0.613 2.83003
        0.614 2.82892
        0.615 2.82781
        0.616 2.82671
        0.617 2.82561
        0.618 2.82452
        0.619 2.82344
        0.620 2.82236
        0.621 2.82128
        0.622 2.82021
        0.623 2.81915
        0.624 2.81809
        0.625 2.81703
        0.626 2.81598
        0.627 2.81494
        0.628 2.81390
        0.629 2.81286
        0.630 2.81183
        0.631 2.81081
        0.632 2.80979
        0.633 2.80877
        0.634 2.80776
        0.635 2.80676
        0.636 2.80576
        0.637 2.80476
        0.638 2.80377
        0.639 2.80278
        0.640 2.80180
        0.641 2.80082
        0.642 2.79985
        0.643 2.79888
        0.644 2.79792
        0.645 2.79696
        0.646 2.79600
        0.647 2.79505
        0.648 2.79410
        0.649 2.79316
        0.650 2.79222
        0.651 2.79129
        0.652 2.79036
        0.653 2.78944
        0.654 2.78852
        0.655 2.78760
        0.656 2.78669
        0.657 2.78578
        0.658 2.78488
        0.659 2.78398
        0.660 2.78308
        0.661 2.78219
        0.662 2.78130
        0.663 2.78042
        0.664 2.77954
        0.665 2.77866
        0.666 2.77779
        0.667 2.77692
        0.668 2.77606
        0.669 2.77520
        0.670 2.77434
        0.671 2.77349
        0.672 2.77264
        0.673 2.77180
        0.674 2.77096
        0.675 2.77012
        0.676 2.76929
        0.677 2.76846
        0.678 2.76763
        0.679 2.76681
        0.680 2.76599
        0.681 2.76517
        0.682 2.76436
        0.683 2.76355
        0.684 2.76275
        0.685 2.76195
        0.686 2.76115
        0.687 2.76036
        0.688 2.75957
        0.689 2.75878
        0.690 2.75800
        0.691 2.75722
        0.692 2.75644
        0.693 2.75567
        0.694 2.75490
        0.695 2.75413
        0.696 2.75336
        0.697 2.75260
        0.698 2.75185
        0.699 2.75109
        0.700 2.75034
        0.701 2.74960
        0.702 2.74885
        0.703 2.74811
        0.704 2.74737
        0.705 2.74664
        0.706 2.74591
        0.707 2.74518
        0.708 2.74445
        0.709 2.74373
        0.710 2.74301
        0.711 2.74229
        0.712 2.74158
        0.713 2.74087
        0.714 2.74016
        0.715 2.73946
        0.716 2.73876
        0.717 2.73806
        0.718 2.73736
        0.719 2.73667
        0.720 2.73598
        0.721 2.73529
        0.722 2.73461
        0.723 2.73393
        0.724 2.73325
        0.725 2.73258
        0.726 2.73190
        0.727 2.73123
        0.728 2.73057
        0.729 2.72990
        0.730 2.72924
        0.731 2.72858
        0.732 2.72792
        0.733 2.72727
        0.734 2.72662
        0.735 2.72597
        0.736 2.72533
        0.737 2.72468
        0.738 2.72404
        0.739 2.72340
        0.740 2.72277
        0.741 2.72214
        0.742 2.72151
        0.743 2.72088
        0.744 2.72025
        0.745 2.71963
        0.746 2.71901
        0.747 2.71839
        0.748 2.71778
        0.749 2.71717
        0.750 2.71656
        0.751 2.71595
        0.752 2.71534
        0.753 2.71474
        0.754 2.71414
        0.755 2.71354
        0.756 2.71295
        0.757 2.71235
        0.758 2.71176
        0.759 2.71117
        0.760 2.71059
        0.761 2.71000
        0.762 2.70942
        0.763 2.70884
        0.764 2.70826
        0.765 2.70769
        0.766 2.70712
        0.767 2.70655
        0.768 2.70598
        0.769 2.70541
        0.770 2.70485
        0.771 2.70429
        0.772 2.70373
        0.773 2.70317
        0.774 2.70261
        0.775 2.70206
        0.776 2.70151
        0.777 2.70096
        0.778 2.70041
        0.779 2.69987
        0.780 2.69933
        0.781 2.69879
        0.782 2.69825
        0.783 2.69771
        0.784 2.69718
        0.785 2.69665
        0.786 2.69612
        0.787 2.69559
        0.788 2.69506
        0.789 2.69454
        0.790 2.69402
        0.791 2.69350
        0.792 2.69298
        0.793 2.69246
        0.794 2.69195
        0.795 2.69144
        0.796 2.69093
        0.797 2.69042
        0.798 2.68991
        0.799 2.68941
        0.800 2.68890
        0.801 2.68840
        0.802 2.68790
        0.803 2.68741
        0.804 2.68691
        0.805 2.68642
        0.806 2.68593
        0.807 2.68544
        0.808 2.68495
        0.809 2.68446
        0.810 2.68398
        0.811 2.68350
        0.812 2.68301
        0.813 2.68254
        0.814 2.68206
        0.815 2.68158
        0.816 2.68111
        0.817 2.68064
        0.818 2.68017
        0.819 2.67970
        0.820 2.67923
        0.821 2.67877
        0.822 2.67830
        0.823 2.67784
        0.824 2.67738
        0.825 2.67692
        0.826 2.67647
        0.827 2.67601
        0.828 2.67556
        0.829 2.67511
        0.830 2.67466
        0.831 2.67421
        0.832 2.67376
        0.833 2.67332
        0.834 2.67287
        0.835 2.67243
        0.836 2.67199
        0.837 2.67155
        0.838 2.67111
        0.839 2.67068
        0.840 2.67024
        0.841 2.66981
        0.842 2.66938
        0.843 2.66895
        0.844 2.66852
        0.845 2.66810
        0.846 2.66767
        0.847 2.66725
        0.848 2.66683
        0.849 2.66640
        0.850 2.66599
        0.851 2.66557
        0.852 2.66515
        0.853 2.66474
        0.854 2.66432
        0.855 2.66391
        0.856 2.66350
        0.857 2.66309
        0.858 2.66269
        0.859 2.66228
        0.860 2.66187
        0.861 2.66147
        0.862 2.66107
        0.863 2.66067
        0.864 2.66027
        0.865 2.65987
        0.866 2.65948
        0.867 2.65908
        0.868 2.65869
        0.869 2.65830
        0.870 2.65791
        0.871 2.65752
        0.872 2.65713
        0.873 2.65674
        0.874 2.65636
        0.875 2.65597
        0.876 2.65559
        0.877 2.65521
        0.878 2.65483
        0.879 2.65445
        0.880 2.65407
        0.881 2.65369
        0.882 2.65332
        0.883 2.65295
        0.884 2.65257
        0.885 2.65220
        0.886 2.65183
        0.887 2.65146
        0.888 2.65110
        0.889 2.65073
        0.890 2.65036
        0.891 2.65000
        0.892 2.64964
        0.893 2.64928
        0.894 2.64892
        0.895 2.64856
        0.896 2.64820
        0.897 2.64784
        0.898 2.64749
        0.899 2.64713
        0.900 2.64678