This site presents the energy and photon intensity of gamma rays as seen in thermal-neutron capture in two tables, one in ascending order of gamma energy and a second organized by Z, A of the target.

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 ...

Gamma ray emission causes no change in the number of particles in the nucleus meaning both the atomic number and mass number remain the same. All types of radioactive decay can be detected by a ...