Trap Spectra of Annealed Quartz

• Authors: A. Chruścińska , H. Oczkowski , K. Przegiętka
• Languages of publication: EN

Abstracts

EN

The trap energy density spectra of natural quartz were investigated by the fractional glow technique. The thermal treatment before excitation induces the changes of thermoluminescence sensitivity as well as the changes of trap spectrum. After annealing at temperature higher than 400°C, a new kind of trap is observed. The frequency factor was determinated by the fitting of the theoretical glow curve calculated using the trap depth measured by fractional glow technique to experimental one.

Keywords

EN

78.60.Kn

Discipline

• 78.60.Kn: Thermoluminescence

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1996
• Volume: 89
• Issue: 4
• Pages: 555-568

Dates

published

1996-04

received

1995-12-07

Contributors

author

A. Chruścińska

• Institute of Physics, N. Copernicus University, Grudziądzka 5/7, 87-100 Toruń, Poland

author

H. Oczkowski

• Institute of Physics, N. Copernicus University, Grudziądzka 5/7, 87-100 Toruń, Poland

author

K. Przegiętka

• Institute of Physics, N. Copernicus University, Grudziądzka 5/7, 87-100 Toruń, Poland

Identifiers

DOI

10.12693/APhysPolA.89.555