QtiSAS|QtiKWS

SANS: reduction, analysis, global instrumental fit

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Very Small Angle Scattering KWS-3 ‘VerySANS’ www.verysans.com

JCNS :: Institutes

dan-sans:qtisas-dan-kws1-std

{{ :icons:dan.png?70&nolink|}}KWS-3@Data-Reduction-Example

DAN-SANS :: KWS-1 :: Standard Mode :: Data Reduction Introduction



In this introduction everybody could process raw-data obtained at KWS-1 SANS instrument both virtually (looking to more than 100 pages of step-by-step introduction) as well practically at own computer (raw-data is attached also).

  • Info-Table was generated to get information about raw-data located in the data-folder
  • Single mask matrix is used for thee sample-to-detector positions
  • Single sensitivity matrix was used for all configurations. Sensitivity file was provided by the instrument responsible.
  • Table of configurations was filled step-by-step.
  • Transmission is calculated using values saved in the header
  • **Script Table** was automatically generated
  • C8mD8m configuration was selected as “transmission configuration”. Tr obtained for C8mD8m copied to C20mD20m and C8mD2m configurations.
  • Radial Averaging and merging with the standard mask are shown
  • Matrixes of the detector images were calculated (fully corrected): scattering signal was not ISOTROPIC
  • Radial Averaging and merging with the “vertical” and “horizontal” masks are shown

dan-sans/qtisas-dan-kws1-std.txt · Last modified: 2021/04/05 16:54 by Vitaliy Pipich