Год выпуска: 2012 Автор: Ravi Sharma Издательство: LAP Lambert Academic Publishing Страниц: 80 ISBN: 9783847372387
Описание
Thermoluminescence dosimetry (TLD) offers a very inexpensive and sensitive method of measuring atomic radiations. TLD are also used for radiation dose estimation in medical fields like in diagnostic radiology, radiation therapy and nuclear medicine. The research on thermoluminescence may be useful to obtain some information on the elementary excitation mechanism. Mechanoluminescence (ML) is a type of luminescence induced by any mechanical action on solids. In the recent past the intense mechanoluminescent materials have been found to have the potential for the stress sensor, fracture sensor, damage sensor etc. This book provides information on the thermoluminescence and mechanoluminescence, their mechanism, theories and experimental detail on the ZnS nanoparticles doped with Mn. A very cost effective mechanoluminescent (ML) device to study the glow curves by fracture method is explained. The effect on TL and ML intensity with respect to particle size was studied. This book is very...