Effective photoexcitation cross section of 115In(γ,γ′)115mIn from photoactivation dataM. Versteegen, D. Denis-Petit, V. Méot, T. Bonnet, M. Comet, F. Gobet, F. Hannachi, P. Morel, M. Martini, S. Péru, M. Tarisien and M-M. AléonardEPJ Web of Conferences, 122 (2016) 03001DOI: https://doi.org/10.1051/epjconf/201612203001