Mossbauer Spectra Fitting Program: iMoss

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Mossbauer Spectra Fitting Program: iMoss

Software for least-square fitting Mossbauer spectra. The optimisation routine is implemented using evolutionary algorithms, hill climbing, basin hopping, or any combination of those. The algorithm was implemented in Python and requires the following libraries: SciPy, NumPy, PyQtGraph. Sample Mossbauer spectra is provided. Those contain a single s... more

Communications Technologies not elsewhere classified Condensed Matter Characterisation Technique Development

01 Feb 2014

01 Nov 2014

Paulo De Souza Junior

Mossbauer spectroscopy curve fitting optmisation


Sample data for this fitting program consists of a 57Fe Mossbauer spectrum in Rh matrix with 256 data points (folded). The program is intended to be used to fit crystalline sites, no distribution of hyperfine parameters is available at the current version.

This work was conducted as part of the Honours work done by Mr. Ferry Susanto at the School of Engineering and ICT of University of Tasmania, under supervision of Prof Paulo de Souza (CSIRO/Data61).

CSIRO Open Source Software Licence (Based on MIT/BSD Open Source Licence)

CSIRO (Australia), The University of Tasmania (Australia)

Susanto, Ferry; De Souza Junior, Paulo (2016): Mossbauer Spectra Fitting Program: iMoss. v1. CSIRO. Software Collection.

All Rights (including copyright) CSIRO 2016.

The metadata and files (if any) are available to the public.

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More about this Collection

visit readme.txt for further reference

Python v2.7

Windows 7, iOS X 10.9.5


About this Project

MicroSensing Technology & Systems

This project is about developing a microsensing platform of sub-mm size able to generate energy, stored it in micro-batteries, communicate data via antenna, sense data and be controlled by a clock and has a memory to store the information. As an initial demonstration of the capability to be offered we deployed electronic tags on bees and this data ... more

Paulo De Souza Junior

Curve fitting program

Curve fitting of Mossbauer spectra.


Standard Mossbauer spectrometer.

Ferry Susanto

Paulo De Souza Junior

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