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Rubidium

Element density: 1.53 g/cm3
Electron configuration:  [Kr]5s1
Oxidation states: +1

Rubidium

X-ray peak intensities

A quick-reference for exploring x-ray peak intensities across element series (K, L, M, N) to support accurate EDS analysis in electron microscopy.

K‑SeriesL‑SeriesM‑SeriesN‑Series
Kα13.371Ll1.482    
Kβ14.993Ln1.542    
  Lα11.694    
  Lβ11.752    
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