ATSAS

ATSAS (All That Small Angle Scattering) is a software program for analyzing small-angle scattering (SAXS/SANS) data. It is especially focused on BioSAXS (biological macromolecules, etc.).

The software can perform:

• Guinier analysis: Determination of radius of gyration ($\scriptstyle R_{g}$) from low-q data.
• Kratky analysis: Determination of conformation/shape from q-scaling.

See Also

• P. V. Konarev, M. V. Petoukhov, V. V. Volkov and D. I. Svergun ATSAS 2.1, a program package for small-angle scattering data analysis J. Appl. Cryst. 2006, 39, 277. doi: 10.1107/S0021889806004699
• M. V. Petoukhov, D. Franke, A. V. Shkumatov, G. Tria, A. G. Kikhney, M. Gajda, C. Gorba, H. D. T. Mertens, P. V. Konarev and D. I. Svergun New developments in the ATSAS program package for small-angle scattering data analysis J. Appl. Cryst. 2012, 45, 342, doi: 10.1107/S0021889812007662
• Official site.