價格：免費
更新日期：2017-02-23
檔案大小：11.7 MB
目前版本：1.3
版本需求：需要 iOS 7.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
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
支援平台：iPhone