Isotope Browser

Isotope Browser

10,000 - 50,000 downloads

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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.

Tags: isotope browser.

Recently changed in this version

* Tablets Supported *

- The Menu to change sorting options is now accessible from the "Advanced" panel
- A query on a nuclide symbol (like 135xe) now fetches also metastable states

Comments and ratings for Isotope Browser
  • (59 stars)

    by Sherif EL Tamimy on 17/12/2014

    V good but need to put more details and meaning to the described data.

  • (59 stars)

    by Henry Phillips on 11/12/2014

    This is amazing but probably just me how do you get to the menu

  • (59 stars)

    by Kevin Anderson on 11/12/2014


  • (59 stars)

    by Jan Sirkia on 23/08/2014

    The app is getting more and more stable for each update and is now working fine on my galaxy s4. It holds a great amount of info about the isotopes of the elements. I haven't found any app which come close to this one. Try it!

  • (59 stars)

    by Abimbola Abiola on 18/08/2014

    Gives accurate details of the various isotopes in existence. Excellent job.

  • (59 stars)

    by vardan sharma on 08/07/2014


  • (59 stars)

    by Andrew King on 07/07/2014

    Unlike the screenshot, the periodic table in the "Elements" view doesn't fill the screen fully on my device [Nexus 7 (2013)] making tapping specific elements more fiddly than necessary. The general look of the UI could be improved too. Perhaps the UI style could look less flat and use more rounded corners? However, with that said, at the end of the day all that really matters is that the info the

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