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High temperature crystal structure of sanidine; Part I, A radiative microfurnace for single-crystal X-ray diffraction, acquiring control of the temperature against chi -angle movement

Shizuo Saito, Masahiro Shimizu and Mitsuyoshi Kimata
High temperature crystal structure of sanidine; Part I, A radiative microfurnace for single-crystal X-ray diffraction, acquiring control of the temperature against chi -angle movement
European Journal of Mineralogy (February 1996) 8 (1): 7-13

Abstract

A new microfurnace using a Pt-radiative heater, regulated by T correction linked to the chi -angle movement, has been designed for high-T XRD experiments on single crystals. The thermocouple T which maintains the desired crystal T and which apparently eliminates the 'chimney effect' is computed for each reflection from the chi -correction factors previously determined for the heater. Operating T up to approximately 1100 degrees C can be maintained to within + or - 5 degrees C for long periods of time. As an example of the application of this apparatus, the structure of sanidine is described in part II.


ISSN: 0935-1221
Serial Title: European Journal of Mineralogy
Serial Volume: 8
Serial Issue: 1
Title: High temperature crystal structure of sanidine; Part I, A radiative microfurnace for single-crystal X-ray diffraction, acquiring control of the temperature against chi -angle movement
Affiliation: University of Tsukuba, Institute of Materials Sciences, Ibaraki, Japan
Pages: 7-13
Published: 199602
Text Language: English
Publisher: Schweizerbart'sche Verlagsbuchhandlung (Naegele u. Obermiller), Stuttgart, Federal Republic of Germany
References: 7
Accession Number: 1996-024283
Categories: Mineralogy of silicates
Document Type: Serial
Bibliographic Level: Analytic
Illustration Description: illus. incl. 1 table
Country of Publication: Germany
Secondary Affiliation: GeoRef, Copyright 2017, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United KingdomTwickenhamUKUnited Kingdom
Update Code: 199608
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