This database offers a variety of tables for all natural elements and includes the following data: isotopic composition, thermal radiative cross section (total and partial), Westcott g-factors, energy ...

For that, you need something like this gamma-ray spectroscope ... and display them as graphs using linear or log scales. The short video below shows the Pomelo in use on samples of radioactive ...

Jamie Carter is an award-winning reporter who covers the night sky. A massive burst of gamma rays produced by the explosion of a star almost two billion light-years away was so powerful that it ...