skip to main content

SciTech ConnectSciTech Connect

Title: Thermoluminescence and dielectric response of gamma irradiated muscovite mica

The effect of gamma radiation dose on the thermoluminescence (TL) and dielectric properties of muscovite mica was studied. TL glow curves exhibited a single peak around 141 {sup 0}C and its activation energy was estimated to be about 0.89 eV. Different dielectric parameters like dielectric constant, dielectric loss and ac conductivity have been calculated in both pristine and gamma irradiated samples. These dielectric parameters have been studied as a function of irradiation dose.
Authors:
; ;  [1] ;  [2]
  1. Department of Physics, Guru Nanak Dev University, Amritsar-143005 (India)
  2. Inter University Accelerator Centre, New Delhi-110067 (India)
Publication Date:
OSTI Identifier:
22269316
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1591; Journal Issue: 1; Conference: 58. DAE solid state physics symposium 2013, Patiala, Punjab (India), 17-21 Dec 2013; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; 36 MATERIALS SCIENCE; ACTIVATION ENERGY; DIELECTRIC MATERIALS; EV RANGE; GAMMA RADIATION; GLOW CURVE; IRRADIATION; MUSCOVITE; PERMITTIVITY; RADIATION DOSES; THERMOLUMINESCENCE