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Indian Journal of Pure & Applied Physics (IJPAP) >
IJPAP Vol.44 [2006] >
IJPAP Vol.44(03) [March 2006] >
| Title: | Mechanoluminescence of  -irradiated salt |
| Authors: | Kher, R S
Panigrahi, A K
Dhoble, S J
Khokhar, M S K |
| Keywords: | Mechanoluminescence
-irradiation
Colour center |
| Issue Date: | Mar-2006 |
| Publisher: | CSIR |
| IPC Code: | C09K11/00 |
| Abstract: | The dependence of mechanoluminescence (ML)
intensity on
-dose of irradiated salt has been
studied. It is found that initially the ML intensity increases with increasing
-dose given to the sample, attains an optimum value around 3×103
Gy then decreases with further increase in
-dose. The spectroscopic study of ML and the effect of optical
bleaching and storage (fading) on ML intensity have also been investigated to
understand the mechanism of ML excitation in household salt. The
radiation-induced changes in food material might also be analyzed by studying
their ML properties. |
| Page(s): | 227-229 |
| ISSN: | 0975-1041 (Online); 0019-5596 (Print) |
| Source: | IJPAP Vol.44(03) [March 2006]
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