Photovoltaic yield: correction method for the mismatch between the solar spectrum and the reference ASTMG AM1.5G spectrumThomas Mambrini, Anne Migan Dubois, Christophe Longeaud, Jordi Badosa, Martial Haeffelin, Laurent Prieur and Vincent RadivoniukEPJ Photovolt., 6 (2015) 60701DOI: https://doi.org/10.1051/epjpv/2014011