S.N. Menon
Bhabha Atomic Research Centre
24 Papers
68 Citations
S.N. Menon is an academic researcher from Bhabha Atomic Research Centre. The author has contributed to research in topics: Thermoluminescence & Optically stimulated luminescence. The author has an hindex of 10, co-authored 22 publications. Previous affiliations of S.N. Menon include Homi Bhabha National Institute.
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Papers
LiMgPO4:Tb,B – A new sensitive OSL phosphor for dosimetry
Bhushan Dhabekar,S.N. Menon,E. Alagu Raja,A.K. Bakshi,A.K. Singh,M.P. Chougaonkar,Y. S. Mayya +6 more
TL;DR: In this paper, a new phosphor, LiMgPO4:Tb,B, was developed by solid-state diffusion method involving conventional air furnaces with operating temperature 1000°C and easily amenable to large scale production without compromising primary dosimetric advantages.
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Investigation of defect centres responsible for TL/OSL in MgAl2O4:Tb3+
TL;DR: In this paper, the defect centers responsible for thermoluminsence (TL) and Optically stimulated luminescence (OSL) were identified in irradiated MgAl2O4:Tb3+ phosphor by ESR measurements which were carried out at room temperature and these were assigned to V and F+ centres.
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Preparation and TSL studies in Tb activated LiMgPO4 phosphor
TL;DR: In this paper, the TSL sensitivity of LiMgPO 4 :Tb 3+ phosphor was found to be about 2.5 times that of CaSO 4 :Dy phosphor.
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TSL, OSL and ESR studies in ZnAl2O4:Tb phosphor
TL;DR: In this article, two defect centres were identified in irradiated ZnAl 2 O 4 :Tb phosphor and these centres were assigned to V and F + centres. But the defect centers were not associated with the observed TSL peaks.
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Identification of defect centres using TSL, PL, OSL and ESR studies in LiAlO2 based phosphors
TL;DR: Li et al. as mentioned in this paper identified defect centres responsible for thermally stimulated luminescence (TSL) peaks observed in LiAlO2, and these centres were assigned to O− and F+ centres, respectively.
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