What should be the steps to do analysis of SAXS data

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Marcel Rodrigues Ferreira

Hello Aditi, have you heard about Data analysis software ATSAS?

https://www.embl-hamburg.de/biosaxs/software.html

In this link you will find the programs of this package to treat your data and also a manual as used.

good luck !

Dan Zhao

Normally, you should first subtract the background, either solvent or matrix depending on your sample is solution or bulk. Then you should choose the right model (either form factor or structure factor) based on your particle shape, etc. For the fittings, there are a couple of software you can use, such as sasview, sasfit, etc. There are a lot of models embedded in these programs.