Download the zip file using the link below.  Then unzip the file. A folder will be created called “where” and in this folder you will find “WheresTheData.html”.  Open this in your browser to perform the class exercise or examine the examples in more detail.


Contact me if you need more info or wish to discuss this exercise.


Bob Z


Where is the Data


Notes for course: Physics and Instrumentation 2004-2005


A scanned copy of the Trilinear Chart of the Nuclides is found in this folder: TrilinearChart


It contains each of the pages and a downloadable MS Word document containing all of the pages.


Perhaps a better source of this data is at

It is interactive and very educational source of the same data.



Nuclear Decay Notes individual pages