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Proceedings Paper

Morphology and structure properties of columnar CsI films on optical fiber plate
Author(s): Dalin Yao; Mu Gu; Xiaolin Liu; Shimin Huang; Bo Liu; Chen Ni
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Paper Abstract

Among scintillators, columnar CsI screens are used in applications detecting charged particles, UV light or X-ray for high energy physics and medical radiography. CsI scintillator can be grown in special microcolumnar form that preserves spatial resolution in thick coatings. We report on the columnar CsI films fabricated directly on optical-fiber plate by traditional vacuum deposition method. There morphology and structure were examined by scanning electron microscopy and X-ray diffraction. Properties of films depend on deposit condition are discussed.

Paper Details

Date Published: 18 February 2011
PDF: 5 pages
Proc. SPIE 7995, Seventh International Conference on Thin Film Physics and Applications, 79952I (18 February 2011); doi: 10.1117/12.888348
Show Author Affiliations
Dalin Yao, Tongji Univ. (China)
Mu Gu, Tongji Univ. (China)
Xiaolin Liu, Tongji Univ. (China)
Shimin Huang, Tongji Univ. (China)
Bo Liu, Tongji Univ. (China)
Chen Ni, Tongji Univ. (China)


Published in SPIE Proceedings Vol. 7995:
Seventh International Conference on Thin Film Physics and Applications
Junhao Chu; Zhanshan Wang, Editor(s)

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