Röntgenaufnahmen mit der Buergerschen Präzessionskamera bei Temperaturen zwischen 1000°C und 2000°C
- 1 December 1963
- journal article
- research article
- Published by Walter de Gruyter GmbH in Zeitschrift für Kristallographie
- Vol. 119 (3-4) , 264-272
- https://doi.org/10.1524/zkri.1963.119.3-4.264
Abstract
Single crystal photographs at temperatures between 1000°C and 2000°C using a Buerger precession camera can be obtained by heating the crystal with a small gas flame. The temperature of exposure may be controlled by gas pressure and gas flow (pressure regulator and needle valve). Advantages and disadvantages of the device are discussed. X-ray exposures at high temperatures of anorthite (CaAl 2 Si 2 O 8 ) demonstrate the application of the apparatus. The lattice angle α * and the intensity ratios of some reflections show a continuous change at temperatures between 300°C and 1400°C.Keywords
This publication has 2 references indexed in Scilit:
- Ein einfacher Heizaufsatz für die PräzessionskameraZeitschrift für Kristallographie, 1963
- Long-range-short-range order in calcic plagioclases as a continuous and reversible function of temperatureActa Crystallographica, 1954