Color map now 'inferno', as in paper.
Intensity scale reduced from 10^-10..1 to 10^-8..1.

Also, some additions to the index.

image pdf

No longer needed, as this index refers to form factors only

(document analytic formula as newly implemented;
mention old numeric method in History section)

No need for this extra complication, it seems.

... which now fully concentrates on theory

complex k.

Wuttke, Joachim authored 8 years ago and Wuttke, Joachim committed 5 years ago

+ ad-hoc script to generate trajectories for Green figure; TODO: correct geometric computation; Newton method to match given xsum.