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pro vyhledávání: '"M. W. Beaubien"'
Autor:
M. W. Beaubien, D. C. Cronemeyer
Publikováno v:
Journal of Applied Physics. 37:116-119
Two sets of CaWO4:Nd:Na crystals have been grown having Nd concentrations of 0.5 and 1.0 at.%, and various concentrations of Na. The photolytic coloring is somewhat enhanced by the presence of Na, whereas reduction coloring is made much more difficul
Autor:
M. W. Beaubien, D. C. Cronemeyer
Publikováno v:
Journal of Applied Physics. 35:1779-1785
Intense flash‐tube irradiation produces a brownish color in CaWO4:Nd, principally by absorption of wavelengths shorter than 300 mμ. Initially, the photolytic optical absorption has a peak near 3.0 eV for E∥c, and at 3.0 eV for E⊥c. At 300°K,
Autor:
D. C. Cronemeyer, M. W. Beaubien
Publikováno v:
Applied Physics Letters. 4:85-87