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A Photographic Method of Measuring the Relative Intensities of Spectral Lines
THOMSON, K. B., DUFFENDACK, O. S.Volume:
23
Year:
1933
Language:
english
Journal:
josa/23/3/josa-23-3-101.pdf
DOI:
10.1364/JOSA.23.000101
File:
PDF, 457 KB
english, 1933