Description
Novel methods to derive nuclear reactors antineutrino spectra (A. Sonzogni) 45'
CONFLUX: A Standardized Framework to Calculate1 Reactor Antineutrino Flux (X. Zhang) 45'
TBA (M. Fallot) 45'
Antineutrino Spectra Predictions (A.Algora) 45'
Nuclear Fission at KAERI (Y. Lee) 45'
A multi average-branch fit to the Inverse Beta Decay antineutrino spectrum recently measured by the Daya Bay collaboration with fine binning is performed to derive its corresponding electron spectrum. Utilizing the $^{235}$U to $^{239}$Pu electron spectrum ratio measured by Kopeikin et al., as well as the $^{235}$U to $^{238}$U and $^{241}$Pu electron spectra ratio from summation...
For the (NA)2STARS collaboration
The accurate determination of reactor antineutrino spectra remains a very actual research topic for which interrogations have emerged in the past decade. Indeed, after the “reactor anomaly” (RAA) [1] – a deficit of measured antineutrinos at short baseline reactor experiments with respect to spectral predictions – the three international reactor...
Nuclear fission reactors are abundant sources of antineutrinos for neutrino physics experiments. The flux and spectrum of reactor antineutrinos can indicate the activity and compositions of reactors, offering the application opportunity of reactor survey with neutrino measurements for the wider society. The success of using antineutrinos to survey reactor components and a number of neutrino...
On behalf of the TAGS and eShape collaborations
Beta decay measurements that can provide data free from the Pandemonium effect [1] have shown to be very important in relation to the prediction of the antineutrino spectrum for reactors [2,3]. In this talk I will provide a summary of recent results obtained by our group in the application of the total absorption technique. I will also present...
Accurate fission product yield (FPY) data are essential for various applications, including reactor antineutrino spectrum calculations. However, experimental FPY data remain incomplete due to the difficulty of measuring short-lived fission fragments. Meanwhile, theoretical models have provided qualitative insights into the fission process but still lack sufficient accuracy for quantitative...
