On Mon, Jun 17, 2013 at 6:48 PM, <mix...@bigpond.com> wrote: > I calculate them. If you have access to a windows machine, you can > download the > program from http://rvanspaa.freehostia.com/Isotopes.zip (if it doesn't > work, > please let me know ;) > (Elements beyond Uranium are excluded). >
Sorry, It didn't work. First there is an "Unhandled exception" error, then I choose "continue" and it doesn't work. harry