International Conference on Nuclear Data for Science and Technology (ND), Bruges, Belçika, 11 - 16 Eylül 2016, cilt.146
In this work we report on total absorption gamma-ray spectroscopy measurements of the ss decay of fission products that are important contributors to the antineutrino spectrum. The experiment was performed at IGISOL as a part of a campaign of measurements with the new DTAS spectrometer. Preliminary results of the analysis of the ss decay of Nb-100, Nb-100m and Cs-140 are presented.