Recent content by cosuroca

Thank you Professor, I am understanding a little more, I'm not a good student but I understand things. Analyzing the case of Po-218, for example. http://a.imageshack.us/img185/3917/graph01.png Now, I have: counts, decay constant and time to determine the number of radionuclide collected...

Hello people, I'm needing help in calculating data or treating the data. I get measures of counts vs channel, using a silicon detector for detecting radon progeny. These peaks are Po218 and Po214, now how obtain or how understand... obtaining the concentration of radon...