Hostname: page-component-6766d58669-bp2c4 Total loading time: 0 Render date: 2026-05-20T20:30:54.306Z Has data issue: false hasContentIssue false
  • English
  • Français

Non-Destructive X-Ray Diffraction with 30-Micron Spatial Resolution: Some Examples

Published online by Cambridge University Press:  28 February 2011

M. Inaba ,
J. Miyata  and
R. Sugisita
M. Inaba
Affiliation:
Conservation Laboratory, Tokyo Geijutsu Daigaku, Tokyo National University of Fine Arts and Music, Ueno Koen, Taito-ku, Tokyo 110, Japan
J. Miyata
Affiliation:
Conservation Laboratory, Tokyo Geijutsu Daigaku, Tokyo National University of Fine Arts and Music, Ueno Koen, Taito-ku, Tokyo 110, Japan
R. Sugisita
Affiliation:
Conservation Laboratory, Tokyo Geijutsu Daigaku, Tokyo National University of Fine Arts and Music, Ueno Koen, Taito-ku, Tokyo 110, Japan
Get access

Abstract

We have been measuring x-ray diffraction spectra of small samples of layers in cross-sections using a Micro X-ray diffractometer (PSPC/MDG) system since 1988. In measuring with xray diffractometry, the position sensitive proportional counter (PSPC) covers 150 degrees of x-ray diffraction, continuously. The data are accumulated by the multichannel analyser (MCA) and monitored on a CRT during the measurement period. Mounted samples can rotate around three axes. The XRD spectra are very like those from a wide angle goniometer used in powder diffraction. Normally the spatial limits are around 30 microns in diameter, as we have found experimentallly in our samples. We feel this system is very feasible for art and archaeological studies. Some case studies are presented.

Information

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 267: Symposium J – Materials Issues in Art and Archaeology III , 1992 , 255
Copyright
Copyright © Materials Research Society 1992

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable

References

1. Lahanier, C., “The Powder Diffraction Pattern Applied to the Knowledge of Works of Art”, Chemica Scripta, 26A, 47–55 (1986).Google Scholar
2. Inaba, M., Miyata, J. and Sugisita, R., “Micro X-ray Diffractometer (PSPC/MDG) System for the Study of Works of Art”, ICOM CC 9th Triennial Meeting Preprints, 1, 35–37 (Dresden, 1990).Google Scholar
3. Matsuda, Y. and Matsuzuki, S., “Analysis of a Pearl Used in a Necklace in Roman Period”, Preprint of Annual Meeting of Kobunkazai Kaqaku Kenkyu-kai, 20 (Tokyo, 1988).Google Scholar
4. Duang, S., Miyata, Y., Kumagai, N. and Sugisita, R., “Analysis of Pigments and Plasters from the Wall Painting of Buddhist Temples in North Western China”, Kobunkazai no Kagaku, 32 (1987) 13–20.Google Scholar
5. Koyano, M. and Kadokura, T., “A Preliminary Report on the Examination of Crystals Found on Oil Paintings in Japan Using Nondestructive X-ray Diffraction”, ICOM CC 8th Triennial MeetingPreprints, 1, 59–65 (Sydney, 1987).Google Scholar
6. Miyata, J., “Analysis of the Crystalline-like Substances Observedon the Surface of Oil Paintings”, Kobunkazai no KaQaku, 32 (1987) 21–30.Google Scholar