Martin Kroeker and I have been asked to add an option to our crystal
structure drawing program DRAWxtl that would represent magnetic spin
vectors with an arrow. Because I don't really understand magnetic space
groups, I would rather not implement a full-blown space-group generator.
Would the fo
Hi Larry,
The most important thing to include is the use of a propagation vector or better still, several. This means that a general magnetic structure can be built up by adding contributions from different fourier components that are defined within the nuclear cell. The matrix relating nuclear an
...add an option to our crystal
structure drawing program DRAWxtl that would represent magnetic spin
vectors with an arrow.
It might be easiest to follow the way one of the Rietveld programmes
describes magnetic spins eg the original Rietveld code (in Lachlan's WWW
museum I think) only required t
