GGADT: Generalized Geometry Anomalous Diffraction Theory

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Ada Coda
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GGADT: Generalized Geometry Anomalous Diffraction Theory

Post by Ada Coda » Sat Oct 10, 2015 6:01 pm

GGADT: Generalized Geometry Anomalous Diffraction Theory

Abstract: GGADT uses anomalous diffraction theory (ADT) to compute the differential scattering cross section (or the total cross sections as a function of energy) for a specified grain of arbitrary geometry (natively supports spheres, ellipsoids, and clusters of spherical monomers). It is written in Fortran 95. ADT is valid when the grain is large compared to the wavelength of incident light. GGADT can calculate either the integrated cross sections (absorption, scattering, extinction) as a function of energy, or it can calculate the differential scattering cross section as a function of scattering angle.

Credit: Hoffman, John; Tarczon, Michael; Draine, Bruce T.

Site: http://ggadt.org
http://adsabs.harvard.edu/abs/2016ApJ...817..139H

Bibcode: 2015ascl.soft10001H

Preferred citation method: http://adsabs.harvard.edu/abs/2016ApJ...817..139H

ID: ascl:1510.001
Last edited by Ada Coda on Sat Mar 03, 2018 11:06 pm, edited 1 time in total.
Reason: Updated code entry.

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