Study of the pygmy dipole resonance using neutron inelastic scattering at GANIL-SPIRAL2/NFS

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dc.authoridCiemala, Michal/0000-0001-5328-720X
dc.authoridHarakeh, Muhsin N./0000-0002-7271-1712
dc.contributor.authorVandebrouck, M.
dc.contributor.authorMatea, I.
dc.contributor.authorMiriot-Jaubert, P.
dc.contributor.authorAchouri, N. L.
dc.contributor.authorAl Ayoubi, L.
dc.contributor.authorBeaumel, D.
dc.contributor.authorBednarczyk, P.
dc.date.accessioned2024-11-07T13:35:36Z
dc.date.available2024-11-07T13:35:36Z
dc.date.issued2024
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractThe pygmy dipole resonance (PDR) has been the subject of numer-ous studies, both experimental and theoretical. Indeed, the study of the PDR has been and still is of great interest since it allows to constrain the symmetry energy, an important ingredient of the equation of state of nuclear matter that describes the matter within neutron stars. Moreover, the PDR is predicted to play a key role in the r-pro cess via the increase of the neutron capture rate. However, despite numerous experiments dedicated to the study of the PDR, a consistent description is still missing. In this context, we have proposed to study the PDR using a new probe: the neutron inelastic scattering reaction (n,n'-y). An experiment to study the pygmy resonance in 140Ce using the (n,n'-y) reaction has been performed in Septem-ber 2022. This experiment has been made possible thanks to the high-intensity proton beam of the new accelerator SPIRAL2 at GANIL and the NFS (Neutron For Science) facility. The experimental setup was composed of the new generation multi-detectors PARIS, for the detection of-y-rays coming from the de-excitation of the PDR, and MONSTER, for the detection of scattered neutrons. In this article, the experiment motivation and description are presented.
dc.identifier.doi10.1393/ncc/i2024-24019-x
dc.identifier.issn2037-4909
dc.identifier.issn1826-9885
dc.identifier.issue2
dc.identifier.scopus2-s2.0-85190500533
dc.identifier.scopusqualityQ4
dc.identifier.urihttps://doi.org/10.1393/ncc/i2024-24019-x
dc.identifier.urihttps://hdl.handle.net/11480/16559
dc.identifier.volume47
dc.identifier.wosWOS:001156416100004
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSoc Italiana Fisica
dc.relation.ispartofNuovo Cimento C-Colloquia and Communications in Physics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectExcitations
dc.titleStudy of the pygmy dipole resonance using neutron inelastic scattering at GANIL-SPIRAL2/NFS
dc.typeArticle

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