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High Temperature-High Pressure Structural Studies of Cerium
Authors:A. Schiwek  F. Porsch  W. B. Holzapfel
Affiliation:1. Fachbereich Physik , Universit?t/GH Paderborn , Paderborn , D-33095 , Germany;2. Mineralologisch-Petrologisches Institut , Rheinischen Friedrich-Wilhelm Universit?t Bonn , Bonn , 53115 , Germany
Abstract:

Energy dispersive X-ray-diffraction with the large volume press MAX 80 at HASYLAB/DESY is used in the present study for the determination of the p - V - T -relations around the critical point of the f - n -phase transition in Cerium. Furthermore the f - l -phase boundary is studied experimentally to remove the last question marks from the phase diagram of Cerium in the accessible region of pressure and temperature.
Keywords:Cerium  Phase Diagram  High Pressure  Structural Properties
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