4 papers
New exotic beams from the SPIRAL 1 upgrade
P. Delahaye, M. Dubois, L. Maunoury +21
Since 2001, the SPIRAL 1 facility has been one of the pioneering facilities in ISOL techniques for reaccelerating radioactive ion beams: the fragmentation of the heavy ion beams of…
Stellar ArAr reactions and their effect on light neutron-rich nuclide synthesis
M. Tessler, M. Paul, S. Halfon +22
The ArAr ( = 35 d) and ArAr (269 y) reactions were studied for the first time with a quasi-Maxwellian ( keV) neutron flux…
The 40Ca(alpha,gamma)44Ti reaction in the energy regime of supernova nucleosynthesis
H. Nassar, M. Paul, I. Ahmad +20
The 44Ti(t1/2 = 59 y) nuclide, an important signature of supernova nucleosynthesis, has recently been observed as live radioactivity by gamma-ray astronomy from the Cas A remnant.…
The stellar (n,gamma) cross section of 62Ni
H. Nassar, M. Paul, I. Ahmad +23
The 62Ni(n,gamma)63Ni(t_1/2=100+-2 yrs) reaction plays an important role in the control of the flow path of the slow neutron-capture (s-) nucleosynthesis process. We have measured…