The glass investigated was of Pyrex-brand composition, namely, SiO2 80.40% B2O3 11.9, Na2O 5.11, As2O3 0.50, Al203 1.49 and MgO 0.51. The following salts were introduced into the batch UO2(NO3)26H2O, Th(NO3)412H2O, (NH4OH) H2O7Mo03, BeCO, Ce(CO)35H2O, AND Na2SiF6.
Origin
Unknown
Journal Title
Jour. Opt. Mech. Ind. [U.S.S.R], 9, 6 (1934)
Sector
Primary Papers
Class
PP 816