| Issue |
EPJ Web Conf.
Volume 324, 2025
V International Conference on Nuclear Structure and Dynamics (NSD2024)
|
|
|---|---|---|
| Article Number | 00029 | |
| Number of page(s) | 6 | |
| DOI | https://doi.org/10.1051/epjconf/202532400029 | |
| Published online | 11 April 2025 | |
https://doi.org/10.1051/epjconf/202532400029
Lifetime measurement after direct transfer reactions with AGATA at LNL
1 Istituto Nazionale di Fisica Nucleare, Sezione di Padova, Padova, Italy
2 Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Legnaro, Legnaro (PD), Italy
3 Dipartimento di Fisica e Astronomia, Università degli Studi di Padova, Padova, Italy
4 IJCLab, IN2P3/CNRS, Université Paris-Saclay, Orsay, France
5 Istituto Nazionale di Fisica Nucleare, Sezione di Firenze, Firenze, Italy
6 Istituto Nazionale di Fisica Nucleare, Sezione di Milano, Milano, Italy
7 Dipartimento di Fisica, Università degli Studi di Milano, Milano, Italy
8 Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali del Sud, Catania, Italy
9 Dipartimento di Fisica e Scienze della Terra, Università di Ferrara, Ferrara, Italy
10 Dipartimento di Fisica “Ettore Pancini”, Università degli Studi di Napoli “Federico II”, Napoli, Italy
11 Istituto Nazionale di Fisica Nucleare, Sezione di Napoli, Napoli, Italy
12 Ruder Bošković Institute, Zagreb, Croatia
13 Institute für Kernphysik, University of Cologne, Cologne, Germany
14 Instituto de Física Corpuscular, CSIC-Universidad de Valencia, E-46980 Valencia, Spain
15 HIL, University of Warsaw, Warsaw, Poland
16 Università di Catania and INFN Sezione di Catania, Catania, Italia
17 Technische Universität Darmstadt, Institut für Kernphysik, Darmstadt, Germany
18 Institute of Physics, Slovak Academy of Sciences, Bratislava, Slovakia
* e-mail: franco.galtarossa@pd.infn.it
Published online: 11 April 2025
Lifetimes of nuclear excited states are important observables in nuclear structure studies, since they can directly be related to electromagnetic transition matrix elements. The determination of transition probabilities between nuclear states provides information on their microscopic structure and represents an important benchmark for nuclear structure models. In recent experiments at INFN Legnaro National Laboratories, we coupled the newly installed γ-ray tracking spectrometer AGATA with light charged-particle detection systems to perform lifetime measurements after one- and two-nucleon direct transfer reactions at 5-10AMeV. In this contribution, we will present two cases, related to the measurement of lifetimes in the femtosecond and picosecond range in 37S and 56Ni, on the basis of which the possibilities offered by this kind of set-up and some preliminary results will be discussed.
© The Authors, published by EDP Sciences, 2025
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