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Supernova Inelastic Neutrino-Nucleus Cross Sections from High-Resolution Electron Scattering Experiments and Shell-Model Calculations

K. Langanke·G. Martínez-Pinedo·P. von Neumann-Cosel·A. Richter
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Abstract

Highly precise data on the magnetic dipole strength distributions from the Darmstadt electron linear accelerator for the nuclei 50Ti, 52Cr and 54Fe are dominated by isovector Gamow-Teller-like contributions and can therefore be translated into inelastic total and differential neutral-current neutrino-nucleus cross sections at supernova neutrino energies. The results agree well with large-scale shell-model calculations, validating this model.

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K. Langanke, G. Martínez-Pinedo, P. von Neumann-Cosel, A. Richter. 2004-10-26. Supernova Inelastic Neutrino-Nucleus Cross Sections from High-Resolution Electron Scattering Experiments and Shell-Model Calculations. https://doi.org/10.1103/physrevlett.93.202501

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