Astatine

Electron configuration: [Xe]4f¹⁴5d¹⁰6s²6p⁵

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-Series		L-Series		M-Series
Kα	81.499	Ll	9.885	Mz	2.023
Kβ	92.411	Ln	12.470	Mα	2.585
		Lα¹	11.423	Mβ	2.683
		Lβ¹	13.872	Mγ	2.918
		Lβ²	13.699	M₂N₄	3.479
		Lγ¹	16.249
		Lγ²	16.577