X-ray properties


Element

SymbolAr
Z 18
Atomic Weight 39.9440002
Density 1.78399996E-03
Edge Energies
(keV)
K 3.20199990
L1 0.287000000
L2 0.250600010
L3 0.248400003
M 2.70000007E-02
K-alpha 2.95700002
K-beta 3.19199991
L-alpha 0.00000000
L-beta 0.00000000
Edge jumps

K 9.90038776
L1 1.15012789
L2 0.00000000
L3 0.00000000
Fluorescence
yield
K 0.118000001
L1 1.80000003E-04
L2 2.20000002E-04
L3 2.20000002E-04

Created by Pathikrit Bandyopadhyay, recent updates by Carlo Segre.

Calculations are based on data compiled By W. H.McMaster et. al.

Fluorescence yield data by M. O. Krause, J. Phys. Chem. Ref. Data. 8,307(1979).


Please report problems to Carlo Segre (segre@iit.edu).