Solenoidal Spectrometer Workshop 2025

Session

Day 4 - Session 02

402

12 Dec 2025, 11:40

Conference hall (IGFAE)

107. Study of the full electric dipole strength of the double halo nucleus 11Li using proton inelastic scattering

Jose Manuel López González (IGFAE)

12/12/2025, 11:40

Experiments

Over the years there have been many efforts put in trying to understand the electric dipole (E1) strength of atomic nuclei. It is known that the nuclear E1 response is mostly dominated by the IsoVector electric Giant Dipole Resonance (IVGDR), which can be understood as a collective harmonic motion of protons against neutrons. In neutron-rich nuclei, part of the E1 strength is redistributed...

127. PUMA: Probing the Surface of Atomic Nuclei with Low-Energy Antiprotons

Rico Holz (TU Darmstadt)

12/12/2025, 12:05

Experiments

The antiProton Unstable Matter Annihilation (PUMA) experiment at CERN studies the distribution of protons and neutrons in the nuclear density tail using low-energy antiprotons. By studying stable and short-lived nuclei, PUMA investigates surface phenomena such as nuclear halos and neutron skins. The experiment leverages the sensitivity of antiprotons to both neutrons and protons, with the...

123. Closing

Yassid Ayyad (IGFAE - USC (Spain))

12/12/2025, 12:30