Thermoluminescence and dielectric response of gamma irradiated muscovite mica

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 0C and its activation energy was estimated to be about 0.89 eV. Different dielectric parameters like dielectric constant, diele...

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Bibliographische Detailangaben
Hauptverfasser: Kaur Sukhnandan, Singh, Surinder, Singh Lakhwant, Lochab, S P
Format: Tagungsbericht
Sprache:eng
Schlagworte:
ACTIVATION ENERGY
CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
Dielectric loss
DIELECTRIC MATERIALS
Dielectric properties
EV RANGE
GAMMA RADIATION
Gamma rays
GLOW CURVE
Glow curves
IRRADIATION
MATERIALS SCIENCE
Mica
MUSCOVITE
Parameters
PERMITTIVITY
Radiation dosage
RADIATION DOSES
THERMOLUMINESCENCE
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Beschreibung
Zusammenfassung: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 0C 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.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.4872966