Aaboud, M; Aad, G; Abbott, B; Abdinov, O; Abeloos, B; Abidi, SH; AbouZeid, OS; ... Araque, JP; + view all (2018) Measurement of the production cross section of three isolated photons in pp collisions at √s = 8 TeV using the ATLAS detector. Physics Letters B , 781 pp. 55-76. 10.1016/j.physletb.2018.03.057. Green open access