The pygmy dipole resonance (PDR) thus far has been described microscopically as a cluster of 1- states around the neutron separation energy (Sn). This study is an attempt to probe the nature of the PDR, specifically the single-particle or collective character of these states. One-step transfer reactions represents a good probe for this study due to their selectivity in exciting single-particle states. The 97Mo(p, d) 96Mo and 95Mo(d, p)96Mo reactions, were used to populate the nucleus of interest. The experiment was conducted at the INFN-LNS facility in Catania, Italy. The ejectiles were momentum-analysed by the MAGNEX spectrometer and detected by its focal-plane detector. In this paper, preliminary results for the97Mo(p, d) 96Mo reaction will be presented.
Investigating the pygmy dipole resonance in 96Mo using the (p,d) reaction
Cappuzzello F.;Cavallaro M.;Carbone D.;Spatafora A.;Brischetto G.;Ciraldo I.;Sgouros O.;Soukeras V.;Torresi D.
2023-01-01
Abstract
The pygmy dipole resonance (PDR) thus far has been described microscopically as a cluster of 1- states around the neutron separation energy (Sn). This study is an attempt to probe the nature of the PDR, specifically the single-particle or collective character of these states. One-step transfer reactions represents a good probe for this study due to their selectivity in exciting single-particle states. The 97Mo(p, d) 96Mo and 95Mo(d, p)96Mo reactions, were used to populate the nucleus of interest. The experiment was conducted at the INFN-LNS facility in Catania, Italy. The ejectiles were momentum-analysed by the MAGNEX spectrometer and detected by its focal-plane detector. In this paper, preliminary results for the97Mo(p, d) 96Mo reaction will be presented.File | Dimensione | Formato | |
---|---|---|---|
Khumalo_2023_J._Phys.__Conf._Ser._2586_012065.pdf
accesso aperto
Tipologia:
Versione Editoriale (PDF)
Licenza:
Creative commons
Dimensione
800.11 kB
Formato
Adobe PDF
|
800.11 kB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.