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AUDITORE , L.

Last name: AUDITORE

First name: L.

February 23, 2022 (v1)

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Experimental Study of the Pygmy Dipole Resonance in the 68Ni Nucleus

Martorana, N. S. Cardella, G. Lanza, E. G.

It is known that the low-energy E1 strength, known as the Pygmy Dipole Resonance (PDR), can be excited by both isovector and isoscalar probes. In this work, we report on the results of an experiment, carried out at the LNS-INFN in Catania, with the aim to study the Pygmy Dipole Resonance induced in the 68Ni nucleus through the interaction with...

Uploaded on: December 4, 2022
June 8, 2018 (v1)

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First measurement of the isoscalar excitation above the neutron emission threshold of the Pygmy Dipole Resonance in 68Ni

Martorana, N. S. Cardella, G. Lanza, Edoardo G.

The excitation of the Pygmy Dipole Resonance (PDR) in the 68Ni nucleus, above the neutron emission threshold, via an isoscalar probe has been observed for the first time. The excitation has been produced in reactions where a 68Ni beam, obtained by the fragmentation of a 70Zn primary beam at INFN-LNS, impinged on a 12C target. The γ-ray decay...

Uploaded on: March 25, 2023