dc.contributor.author |
Bilski, Paweł |
|
dc.contributor.author |
Puchalska, Monika |
|
dc.date.accessioned |
2018-01-12T11:59:41Z |
|
dc.date.available |
2018-01-12T11:59:41Z |
|
dc.date.issued |
2005 |
|
dc.identifier.uri |
http://rifj.ifj.edu.pl/handle/item/187 |
|
dc.description.abstract |
A new computer program, GlowFit, for deconvoluting first-order kinetics
thermoluminescence (TL) glow-curves has been developed. A non-linear function describing a single glow-peak is fitted to experimental points using the least squares Levenberg- Marquardt method. The main advantage of GlowFit is in its ability to resolve complex TL glow-curves consisting of strongly overlapping peaks, such as those observed in heavilydoped LiF:Mg,Ti (MTT) detectors. This resolution is achieved mainly by setting constraints or by fixing selected parameters. The initial values of the fitted parameters are placed in the so-called pattern files. GlowFit is a Microsoft Windows-operated user-friendly program. Its graphic interface enables easy intuitive manipulation of glow-peaks, at the initial stage (parameter initialization) and at the final stage (manual adjustment) of fitting peak parameters to the glow-curves. The program is freely downloadable from the web site www.ifj.edu.pl/dept/no5/nz58/deconvolution.htm |
pl_PL.UTF-8 |
dc.language.iso |
eng |
pl_PL.UTF-8 |
dc.publisher |
Institute of Nuclear Physics Polish Academy of Sciences |
pl_PL.UTF-8 |
dc.relation.ispartofseries |
Raport IFJ PAN;1968/D |
|
dc.title |
The thermoluminescence glow-curve analysis using GlowFit - the new powerful tool for deconvolution |
pl_PL.UTF-8 |
dc.type |
Report |
pl_PL.UTF-8 |