# 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. I. Golovashkin, E. D. Donner, I. S. Levchenko, G. P. Motulevich. Optical properties and electronic characteristics of alloys of niobium with tin, <a href=\"http://jetp.ac.ru/cgi-bin/e/index/e/32/6/p1064?a=list\"><i>Sov. Phys. JETP</i> <b>32</b>, 1064-1067 (1971)</a>"
COMMENTS: "6 wt% Sn; room temperature."
DATA:
  - type: tabulated nk
    data: |
        1.0 2.4 4.6
        1.25 2.7 5.5
        1.5 2.95 6.6
        1.8 3.1 7.5
        2.0 3.3 8.6
        2.5 3.8 10.6
        3.0 4.4 12.4
        3.5 5.1 14.3
        4.0 6.05 16.2
        4.5 7.0 17.8
        5.0 7.95 19.2
        5.5 8.9 20.4
        6.0 10.0 21.4
        6.5 11.0 22.5
        7.0 12.1 23.4
        7.5 13.2 24.3
        8.0 14.3 25.2
        8.5 15.4 26.0
        9.0 16.4 26.8
