Overview

The purpose of this web-page is for the continued development of the program suite, SASSIE, which is used to create atomistic models of molecular systems and to compare scattering data from these models directly to experimental data.

So, what does it do?  The core ability of SASSIE is to generate and manipulate large numbers of structures and to calculate the SANS, SAXS, and neutron reflectivity profiles from atomistic structures. 

Announcement

An on-line version of SASSIE, developed as part of the CCP-SAS consortium, is available.

Click on the link below to register and use the software.

SASSIE-web

Cheers,

Joseph E. Curtis and Susan Krueger

NIST Center for Neutron Research