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Proceedings Paper

New storage phosphor for x-ray microscopy for biological application
Author(s): Vyacheslav I. Kochubey; Konsuella E. Gyunsburg; Yuliya G. Sedova; Nina P. Zvezdova; D. I. Kochubey; I. P. Dolbnya; G. N. Kulipanov; V. V. Lyakh; Oleg A. Makarov; Valery F. Pindyurin
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Paper Abstract

The new silverless radiophotoluminescence substances - a single alkaly- halide crystals (nondoped and doped by In +2 ) are proposed and tested as X-ray image detectors. Their spatial resolution is not worse than 2 pm and they allow detection of pictures in X-rays with a dynamic range of about I 0 000. A stored X-ray image can be read out many times by photoluminescence measurements under UV excitation. The image can be erased completely by heating ofphosphor at a temperature of 400 °C during a half an hour. Unique combination of the resolution and the dynamic range of lyminosity offers sample scope for x-ray microscopy under biology. Keywords: X-ray microscopy, radiophotoluminescence, alkaly- halide crystals

Paper Details

Date Published: 24 April 1996
PDF: 5 pages
Proc. SPIE 2676, Biomedical Sensing, Imaging, and Tracking Technologies I, (24 April 1996); doi: 10.1117/12.238791
Show Author Affiliations
Vyacheslav I. Kochubey, Saratov State Univ. (Russia)
Konsuella E. Gyunsburg, Saratov State Univ. (Russia)
Yuliya G. Sedova, Saratov State Univ. (Russia)
Nina P. Zvezdova, Saratov State Univ. (Russia)
D. I. Kochubey, Institute of Catalysis (Russia)
I. P. Dolbnya, Budker Institute of Nuclear Physics (Russia)
G. N. Kulipanov, Budker Institute of Nuclear Physics (Russia)
V. V. Lyakh, Budker Institute of Nuclear Physics (Russia)
Oleg A. Makarov, Budker Institute of Nuclear Physics (Russia)
Valery F. Pindyurin, Budker Institute of Nuclear Physics (Russia)


Published in SPIE Proceedings Vol. 2676:
Biomedical Sensing, Imaging, and Tracking Technologies I
Robert A. Lieberman; Halina Podbielska; Tuan Vo-Dinh, Editor(s)

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