2020 Annual Meeting

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Oral presentation

VII. Health Physics and Environmental Science » VII. Health Physics and Environmental Science

[2F01-06] Environmental Radioacitivty and Remediation

Tue. Mar 17, 2020 10:15 AM - 11:55 AM Room F (Lecture Bildg. M 1F M-2)

Chair:Hiromi Yamazawa(Nagoya Univ.)

10:15 AM - 10:30 AM

[2F01] Evaluation on the crystal structure of ningyoite using Rietveld analysis

*Chikashi Suzuki1, Masahiko Osaka1, Toshio Nakagiri1 (1. JAEA)

Keywords:Ningyoite, Rietveld analys, XRD

We evaluated the crystal strcure of ningyoite by applying Rietveld analysis to the structure from XRD analysis and DFT calculations. From these evaluations,we obtained the theoretical XRD pattern of the structure of ningyoite closer to the measured one than the previously obtained one.