59. International Winter Meeting on Nuclear Physics

Session

Tuesday Afternoon

24 Jan 2023, 17:00

Bormio, Italy

26. Isospin effects on the nuclear equation of state

Abdou Chbihi (GANIL, CEA-DSM/CNRS-IN2P3)

24/01/2023, 17:00

Extended Contribution

In this contribution we investigate the nuclear dynamics and the nuclear equation of state (NEOS) by a detailed study of heavy-ion collisions at intermediate energies. Indeed, we explore the isospin transport phenomena occurring during the collision between the projectile and target having different isospin contents. In particular, two observables are investigated the isospin diffusion and...

54. The PUMA experiment: motivation, objectives and current status the apparatus

Clara Klink (TU Darmstadt/CERN)

24/01/2023, 17:30

Short Contribution

The antiProton Unstable Matter Annihilation (PUMA) experiment at CERN aims at using antiprotons to probe the nucleonic composition of the nuclear-density tail in stable and exotic nuclei. Antiprotons annihilate with nucleons: the summed electric charge of the annihilation products will reveal the neutron-to-proton content of the nucleus' surface. This allows to investigate quantum phenomena...

62. Perturbative EFT-inspired model of core excitations in one neutron halo nuclei

Live-Palm Kubushishi

24/01/2023, 17:50

Short Contribution

Halo nuclei are exotic nuclear structures found far from stability near the dripline. In standard reaction models, halo nuclei are described as simple two or three-body systems: an inert core with one or two weakly bound neutrons.
However, some breakup data suggest that the structure of the core, and in particular its excitation to its excited states, can play a role in the dynamics of the...

4. Neutral meson production at AgAg@1.58 A GeV

Alexandr Prozorov

24/01/2023, 18:10

Short Contribution

Relativistic nucleus-nucleus collisions offer a unique possibility for studying nuclear matter under the influence of high temperature and pressure. During the collision, a system of interacting nucleons, resonances, and mesons, called a hadronic fireball, is created.
The Dielectron Spectrometer HADES operated at the SIS18 synchrotron of FAIR/GSI, Darmstadt provided new intriguing results on...

22. Coalescence in MC generators and implications for cosmic ray studies

Dr Chiara Pinto (TU-Munich)

24/01/2023, 18:30

Short Contribution

Coalescence is one of the main models used to describe the formation of light (anti)nuclei. It is based on the hypothesis that two nucleons close in phase space can coalesce and form a nucleus. Coalescence has been successfully tested in hadron collisions at colliders, from small (pp collisions) to large systems (Au-Au collisions). However, in Monte Carlo simulations (anti)nuclear production...

66. Photon Detection with THGEMs

Dr Chiara Pinto (TU-Munich)

Short Contribution

Gaseous photodetectors, especially those working in the UV range, have become well established. Due to the sensitivity of the photocathode materials, reaching the visible light range is still a great challenge. Using THGEMs for electron amplification, one can in theory scale the detectors indefinitely. This could open new opportunities for applications such as indirect neutrino detection in...