Larch-Web

powered by Xraylarch, inspired by Demeter, and developed by the Dr. XAS team.

Workspace
Connecting
Import edge enforcement: Off. Applies to new raw-file samples. References use their own E₀ and can share the sample’s element.

SPECTRUM WORKSPACE

Explore your XAS data

PlotHighlighted group

For pre-/post-edge lines, choose Current spectrum and μ(E).

0 spectra
to

Wavelet plotter

Current spectrumNone selected

Select a spectrum to explore its wavelet transform.

Cauchy wavelet · |WT|R is not phase corrected
Familiar Athena workflows. Scientific calculations by Larch.
v0.2026.09.19