| Autor: |
Kramer, M. J., Margulies, L., McCallum, R. W., Zhao, H. L., Goldman, A. I., Kycia, S., Lee, P. L., Haeffner, D. R. |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2000, Vol. 521 Issue 1, p141, 6p, 5 Diagrams, 2 Graphs |
| Abstrakt: |
A high temperature furnace (up to 1500 °C) has been designed specifically for use with high-energy synchrotron radiation using Debeye-Scherrer transmission geometry. This allows for full bulk sampling and a low thermal gradient (<1 °C/mm) and a controlled environment (inert to oxidizing). Unlike flat plate geometry, the transmission geometry allows for solid-liquid as well as solid-solid phase transitions to be explored. A comparison between image plate and charged-coupled detector (CCD) system will be discussed. The potential is to collect quantifiable powder patterns under a second. Data collected on the tetragonal to cubic transition in the RhTi systems demonstrate the capabilities for performing quantitative time resolved high temperature powder diffraction. © 2000 American Institute of Physics. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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