Crystallographic resources

CHOOCH

Entered: Mon Oct 18 2010

Operating systems: Irix; Linux; OSF1; Solaris

Type: Source

Languages: Fortran

Distribution: Free

Application fields: Structure determination

Bibliography:

Description: To calculate anomalous scattering factors from X-ray fluorescence data measured from protein samples. Calculates the f'' and f' contributions to anomalous scattering and determines X-ray energies where f'' is maximum and f' is minimum, i.e. energies appropriate for collection of multiple wavelength diffraction (MAD) data.

References: http://www.gwyndafevans.co.uk/chooch.html



Last updated: 15 Oct 2021