Luminescence of Thorium Oxide Activated by Rare Earths Optimum Concentration for Different Sources of Excitation

✍ Scribed by WICK, FRANCES G.; THROOP, CHARLOTTE G.

• Book ID: 115375705
• Publisher: Optical Society of America
• Year: 1935
• Weight: 522 KB
• Volume: 25
• Category: Article
• ISSN: 0030-3941
• DOI: 10.1364/JOSA.25.000057