Interactive web pages for radiation environment exploration of ATLAS

A set of interactive web-pages to explore radiation backgrounds in the ATLAS experiment is presented, obtained with the Athena/GEANT4 simulation framework for a configuration corresponding to the Run 2 data taking period (2015-2018). Particle fluence, energy spectra, ionising dose and detector material compositions are easily inspected at different locations of the experiment. The interactive visualisation through the web interface also has educational merit, allowing students to investigate the complex radiation environments found in modern hadron collider experiments.