Isotope Browser

International Atomic Energy Agency

About this app

Provided by the Nuclear Data Section of the International Atomic Energy Agency, the app gives properties of more than 4 000 nuclides and isomers.

A Chart of Nuclides, with zooming and tapping enabled, and a Periodic Table of Elements are included to allow easy selection and navigation.

Filter criteria on half-life, decay mode, radiation type and energy can be selected.
Summary data are presented in a scrolling list, with a details page for each nuclide containing web links to the data sources and further information.
The filtered nuclides can be visualised on the Chart of Nuclides.

Data are taken from the most recent and reliable sources, and optimal search-and-retrieve performance is achieved with an embedded database, meaning that no network connection is required.

Ratings and reviews

It is the only app of this kind in Google Play Store. It needs no permissions. It is relatively small in comparasition to the features. It starts very quickly. And it has a lot of more features. Perfect!

Use it often for work as a quick reference. Handy and easy to access. Have been having unrepeatable flaky graphics issues lately, but have been able to resolve by restarting app.

First of all I would like to extend my gratitude to the developers of such an useful android app. Further, on a light note, I'd like to bring their attention to some of the erroneous entries made for the 'end point energy' of some beta emitting radionuclide like F-18, Ga-68, etc. Regards.

What's new

New Database version