Tag: PUMA
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PUMA: antiprotons to probe the surface of radioactive nuclei
PUMA: antiprotons to probe the surface of radioactive nuclei Antiprotons as a probe to study short-lived isotopes remain unexploited despite past pioneering works with stable nuclei. In particular, low-energy antiprotons offer a unique prospect in terms of sensitivity to the neutron and proton densities at the annihilation site, i.e. in the tail of the nuclear