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 in questo prodotto:
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.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11769/592811
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 2
  • ???jsp.display-item.citation.isi??? 1
social impact