The potentiality of sunlight observed in CsI(Tl) crystal

Author:
NASIMA H. KHANa, M.H. AHSANb and M.A.H. CHOWDHURYb
Affiliation:

aDepartment of Physics, Sylhet Government College, Sylhet, Bangladesh
bDepartment of Physics, Shahjalal University of Science and Technology, Bangladesh

Keyword:
CsI(Tl) crystal
Issue Date:
August 2014
Abstract:

The effect of sunlight on Φ 2.54 × 2.54 cm2 CsI(Tl) crystal of Tl concentration 500 ppm has been studied. Long period of sunlightexposure can induce new defects and reduce the transparency of the crystal. The optical absorption spectra in the infrared region are mostly affected rather than in the visible region. After the exposure of sunlight the rate of optical bleaching and optical darkening effect on CsI(Tl) crystal is almost same.

Pages:
ISSN:
2319-8052 (Online) - 2231-3478 (Print)
Source:
DOI:
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Copy the following to cite this article:

NASIMA H. KHANa, M.H. AHSANb and M.A.H. CHOWDHURYb, "The potentiality of sunlight observed in CsI(Tl) crystal", Journal of Ultra Scientist of Physical Sciences, Volume 26, Issue 2, Page Number , 2016

Copy the following to cite this URL:

NASIMA H. KHANa, M.H. AHSANb and M.A.H. CHOWDHURYb, "The potentiality of sunlight observed in CsI(Tl) crystal", Journal of Ultra Scientist of Physical Sciences, Volume 26, Issue 2, Page Number , 2016

Available from: http://ultraphysicalsciences.org/paper/384/

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