[en] In the experiment performed at GANIL (France) we have studied the β-delayed particle emission of the T_z = -3/2 ³³Ar and T_z = -2 ³²Ar proton emitters. Protons are emitted within the wide window (around 10 MeV) of excited states in ³³Cl and ³²Cl feeding the ground and the excited states of ³²S and ³¹S. Proton-γ coincidences have been used to determine the B(GT) strength in this region of excitation energy allowing us to reassign proton transitions to higher excited state with respect previous studies. The main motivation to revisit these nuclei is the increase of granularity and sensitivity of the charged particle detectors and the high sensitivity and large angular coverage obtained by the use of the CLOVER detectors.