Beta-decay properties of $^{25}$Si and $^{26}$P
  The $\beta$-decay properties of the neutron-deficient nuclei $^{25}$Si and $^{26}$P have been investigated at the GANIL/LISE3 facility by means of charged-particle and $\gamma$-ray spectroscopy. The decay schemes obtained and the Gamow-Teller strength distributions are compared to shell-model calculations based on the USD interaction. B(GT) values derived from the absolute measurement of the $\beta$-decay branching ratios give rise to a quenching factor of the Gamow-Teller strength of 0.6. A precise half-life of 43.7 (6) ms was determined for $^{26}$P, the $\beta$- (2)p decay mode of which is described. 
J.-C. Thomas, L. Achouri, J. Aysto, R. Beraud, B. Blank, G. Canchel,   S. Czajkowski, P. Dendooven, A. Ensallem, J. Giovinaz...