BornAgain: software for simulating and fitting grazing-incidence small-angle scattering
| Autor: | Celine Durniak, J.M. Carmona Loaiza, W. Van Herck, Marina Ganeva, Jonathan Fisher, Jan Burle, Dmitry Yurov, Gennady Pospelov, Joachim Wuttke |
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| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Computer science
Astrophysics::High Energy Astrophysical Phenomena 02 engineering and technology Neutron scattering 010402 general chemistry computer.software_genre 01 natural sciences General Biochemistry Genetics and Molecular Biology Computational science Computer Programs Condensed Matter::Materials Science Software grazing-incidence small-angle scattering (GISAS) Reflectometry ComputingMethodologies_COMPUTERGRAPHICS computer.programming_language business.industry Scattering software neutron scattering Python (programming language) X-ray scattering 021001 nanoscience & nanotechnology simulation 0104 chemical sciences Software framework ddc:540 Neutron reflectometry Small-angle scattering 0210 nano-technology business computer |
| Zdroj: | Journal of Applied Crystallography Journal of applied crystallography 53(1), 262–276 (2020). doi:10.1107/S1600576719016789 |
| ISSN: | 1600-5767 0021-8898 |
| DOI: | 10.1107/S1600576719016789 |
| Popis: | BornAgain is a free and open-source multi-platform software framework for simulating and fitting X-ray and neutron reflectometry, off-specular scattering, and grazing-incidence small-angle scattering (GISAS). This paper concentrates on GISAS. BornAgain is a free and open-source multi-platform software framework for simulating and fitting X-ray and neutron reflectometry, off-specular scattering, and grazing-incidence small-angle scattering (GISAS). This paper concentrates on GISAS. Support for reflectometry and off-specular scattering has been added more recently, is still under intense development and will be described in a later publication. BornAgain supports neutron polarization and magnetic scattering. Users can define sample and instrument models through Python scripting. A large subset of the functionality is also available through a graphical user interface. This paper describes the software in terms of the realized non-functional and functional requirements. The web site https://www.bornagainproject.org/ provides further documentation. |
| Databáze: | OpenAIRE |
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