E. Kauppinen

collaborators

2 papers

nucl-ex2026

First observation of the fine structure of the Pygmy Dipole Resonance in a nucleus away from stability via the $β^{-}$ decay of $^{92}$ Rb to $^{92}$ Sr

P. Spagnoletti, M. Ramalho, S. Tahtela +52

A comprehensive $γ$ -ray spectroscopy study of excited states in $^{92}$ Sr populated via $β^{-}$ decay of $^{92}$ Rb ( $J^{π} = 0^{-}$ , $Q_{β} = 8095 (6)$ ~keV) was performed with the GRIFFIN spect…

nucl-th2026

Two-neutrino double-weak decays of $^{126}$ Xe and $^{134}$ Xe from different many-body methods

C. Brase, L. Jokiniemi, E. Kauppinen +4

We calculate the nuclear matrix elements and corresponding half-lives for the two-neutrino double-electron capture of $^{126}$ Xe and the two-neutrino double-beta decay of $^{134}$ X…

First observation of the fine structure of the Pygmy Dipole Resonance in a nucleus away from stability via the β− decay of 92Rb to 92Sr

Two-neutrino double-weak decays of 126Xe and 134Xe from different many-body methods

First observation of the fine structure of the Pygmy Dipole Resonance in a nucleus away from stability via the $β^{-}$ decay of $^{92}$ Rb to $^{92}$ Sr

Two-neutrino double-weak decays of $^{126}$ Xe and $^{134}$ Xe from different many-body methods