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XRFCalc app for iPhone and iPad


4.4 ( 224 ratings )
Reference Education
Developer: Pierre Caussin
Free
Current version: 1.3, last update: 7 years ago
First release : 13 Jan 2017
App size: 11.16 Mb

Two calculators are included in the XRFCalc app:

1. Elements weight fractions from a formula, e.g.
Fe2(SO4)3*5H2O: total mass = 489.95
Fe=22.8%, S=19.6%,O=55.5%,H=2.1%

2. A table of X-Ray absorption edges and fluorescence line energies is provided.

3. The absorption (photoelectric, coherent (Rayleigh) and incoherent (Compton)) of the specified compound for the specified energy is computed and displayed.

Bibliography:
Elam W.T., Ravel B.D., Sieber J.R. A new atomic database for spectroscopic calculations. Radiat. Phys. Chem. 63 (2) 121-128, 2002