L. Perrot

First direct observation of two protons in the decay of 45Fe with a time-projection chamber.

The decay of the ground-state two-proton emitter 45Fe was studied with a time-projection chamber and the emission of two protons was unambiguously identified. The total decay energy and the half-life measured in this work agree with the results from previous experiments. The present result constitutes the first direct observation of the individual protons in the two-proton decay of a long-lived ground-state emitter. In parallel, we identified for the first time directly two-proton emission from 43Cr, a known beta-delayed two-proton emitter. The technique developed in the present work opens the way to a detailed study of the mechanism of ground state as well as beta-delayed two-proton radioactivity.

Probing Nuclear forces beyond the drip-line using the mirror nuclei

Radioactive beams of

^{16}

^{14}

N and

O and

^{16}

^{15}

F

O were used to populate the resonant states 1/2

Search for new resonant states in C-10 and C-11 and their impact on the cosmological lithium problem

^+

NUCLEAR WEAK RESPONSE FROM THE COMBINED STUDY OF β-DECAY AND CHARGE-EXCHANGE REACTION

, 5/2

Quasi-bound low energy tail of resonance

^+

Alpha cluster structure in56Ni

and