For a chart spread over several pages, with information for each nuclide about lifetime, decay modes, spin & parity, neutron cross-section, etc., together with lots of nice information, all in book format, look at http://smile.amazon.com/Nuclides-Isotopes-Chart-17th/dp/0984365303/ref=sr_1_... If all you want is one very large chart that you can download for free, try a Google search for something that pleases you. There seem to be hundreds of choices. -- Gene From: Bill Gosper <billgosper@gmail.com> To: math-fun@mailman.xmission.com Sent: Tuesday, July 28, 2015 8:01 AM Subject: [math-fun] nuclide map Does anybody know where to find a full sized version of https://upload.wikimedia.org/wikipedia/commons/7/79/NuclideMap_stitched_smal... ? Even though 4000 pixels wide, it's too small to read. (Will settle for unstitched.) --rwg _