From the developer: "The applet reads information (element, nuclide number, half life) from a database. Then the following calculations can be performed: activity at a certain date (whether in the future or in the past); date at which a certain activity will be (or was) reached. Dates can be entered either manually or by using the calendar buttons."
|File Size||71.82 kB|
|Operating System||Windows XP Windows Me Windows Windows 95 Windows 98 Windows NT Windows 2000|
|System Requirements||Windows 95/98/Me/NT/2000/XP, Java-2 plug-in|