Demonstration of electro-optical switching at the 26 cm × 26 cm aperture using plasma electrodes

Preparation and characteristics of solid

Preparation and characteristics of solid luminiscent materials: Symposium held at Cornell University, October 24–26, 1946. Sponsored by The Division of Electron Optics of The American Physical Society. 459 pages, illustrations, 15 × 22 cm. New York, John Wiley & Sons, Inc., 1948. Price, $5.00

✍ H.N. Michael 📂 Article 📅 1948 🏛 Elsevier Science 🌐 English ⚖ 79 KB

As in the previous editions of this pioneering work, Professor Shand bases his concept of rock types on the chemistry of silicate systems, and thus continues his fight for the abolishment of the "jungle of rock names" which often cripples the perspective of the student. The book is written for the