Role of Z1 centres in radiation hardening of NaCl:Ba2+ crystals
β Scribed by Dr. K. Narasimha Reddy; Dr. M. Lakshmipathi Rao
- Publisher
- John Wiley and Sons
- Year
- 1984
- Tongue
- English
- Weight
- 197 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0232-1300
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π SIMILAR VOLUMES
Thermoluminescence (TL) and Optical absorption studies are carried out to study the bleaching kinetics of F-centre and formation of Z,-centres in X-irradiated strontium doped NaCl crystals, both in as-grown state and in quenched state. An additional TL peak is observed in this crystal system after F
The purpose of the paper is to report the optical absorption and therinoluminescence measurements on IZCl : Ba2+ crystal irradiated with y-rays. Bleaching in F-band increases the glow peak around 7 5 "C and suppresses the 125 "C peak. A similar result is observed in preheat treated crystals. When th
## Abstract ## Objective To elucidate the mechanism of basic calcium phosphate (BCP) crystalβinduced prostaglandin E~2~ (PGE~2~) production in human foreskin fibroblasts (HFFs), to identify the signaling pathway involved in the induction of cyclooxygenase 2 (COXβ2) messenger RNA (mRNA) by BCP crys