R packages by pengjunucas

numOSL - Numeric Routines for Optically Stimulated Luminescence Dating

Optimizing regular numeric problems in optically stimulated luminescence dating, such as: equivalent dose calculation, dose rate determination, growth curve fitting, decay curve decomposition, statistical age model optimization, and statistical plot visualization.

Last updated 1 years ago

fortran

1.66 score 23 scripts 419 downloads

tgcd - Thermoluminescence Glow Curve Deconvolution

Deconvolving thermoluminescence glow curves according to various kinetic models (first-order, second-order, general-order, and mixed-order) using a modified Levenberg-Marquardt algorithm (More, 1978) <DOI:10.1007/BFb0067700>. It provides the possibility of setting constraints or fixing any of parameters. It offers an interactive way to initialize parameters by clicking with a mouse on a plot at positions where peak maxima should be located. The optimal estimate is obtained by "trial-and-error". It also provides routines for simulating first-order, second-order, and general-order glow peaks.

Last updated 2 years ago

fortran

1.00 score 6 scripts 431 downloads