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Indian Journal of Engineering and Materials Sciences (IJEMS) >
IJEMS Vol.11 [2004] >
IJEMS Vol.11(2) [April 2004] >
| Title: | Thermoluminescence response of some common brands of iodised salt |
| Authors: | Gartia, R K
Sharma, B Arunkumar
Ranita, Usham |
| Issue Date: | Apr-2004 |
| Publisher: | CSIR |
| IPC Code: | Int. Cl.7 F 21K 2/04 |
| Abstract: | Thermoluminescence (TL) response
of ten Indian brands of iodized salt has been recorded for possible use in TL dosimetry.
It has been observed that a heat treatment of one minute at 500°C reduces the
complexity of the glow curve pattern. Further, in many cases heat treated samples
exhibit intense peaks at higher temperature which are stable at room
temperature (25°C) whereas some brands like Sungold, Tata, Ankur and Dandi
inhibit such peaks. TL response of two such cases namely the integration zone
200-400°C of the glow curve of Taja and Shudh brands of iodized salt follow
polynomial of degree three to beta exposure in the dose range 1 to ~ 25
Gy; indicating its potentiality in TL dosimetry. |
| Page(s): | 137-142 |
| ISSN: | 0975-1017 (Online); 0971-4588 (Print) |
| Source: | IJEMS Vol.11(2) [April 2004]
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