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Low Odd Levels of Erbium I*
RACAH, G., GOLDSCHMIDT, Z. B., TOAFF, S.Volume:
56
Year:
1966
Language:
english
Journal:
josa/56/3/josa-56-3-407.pdf
DOI:
10.1364/JOSA.56.000407
File:
PDF, 626 KB
english, 1966