VSAS

--小角散射最优化自动拟合软件

VSAS : An optimization automatic fitting software for small-angle scattering.

Description : VSAS solves the problems of low data processing efficiency, tedious, low accuracy and complex operation of similar software. Based on the functions of similar software abroad and the requirements of common projects, a new fully automated method of small-angle scattering data fitting based on statistics is applied in VSAS. The specific model is selected based on the sample system to be processed, and the automatic fitting of data is realized while the manual fitting function is retained. The influence of subjectivity on data fitting is weakened and the objectivity and accuracy of fitting results are improved.

GUI:

Authors:

Shengyi ZHONG
SJTU - ParisTech Elite Institute of Technology
SJTU - School of Materials Science and Engineering
E-mail: shengyi.zhong@sjtu.edu.cn

Shuxin SHI
SJTU - ParisTech Elite Institute of Technology
E-mail: ssxhcxr2008 @sjtu.edu.cn


Yifei TANG
SJTU - School of Materials Science and Engineering
E-mail: yifeitang@sjtu.edu.cn