The Pygmy Dipole Resonance - past, presence, and future

  • The advent of improved experimental and theoretical techniques has brought a lot of attention to the electric dipole (E1) response of atomic nuclei in the last decade. The extensive studies have led to the observation and interpretation of a concentration of E1 strength energetically below the Giant Dipole Resonance in many nuclei. This phenomenon is commonly denoted as Pygmy Dipole Resonance (PDR). This contribution will summarize the most important results obtained using different experimental probes, define the challenges to gain a deeper understanding of the excitations, and discuss the newest experimental developments.

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Author:Andreas ZilgesORCiDGND, Deniz SavranORCiDGND
URN:urn:nbn:de:hebis:30:3-719774
DOI:https://doi.org/10.1051/epjconf/20159301028
ISSN:2100-014X
Parent Title (English):EPJ Web of Conferences
Publisher:EDP Sciences
Place of publication:Les Ulis
Document Type:Article
Language:English
Date of Publication (online):2015/05/28
Date of first Publication:2015/05/28
Publishing Institution:Universitätsbibliothek Johann Christian Senckenberg
Contributing Corporation:International Symposium on Capture Gamma-Ray Spectroscopy and Related Topics (15. : 2014 : Dresden)
Release Date:2023/02/06
Volume:93
Issue:01028
Page Number:4
HeBIS-PPN:506631338
Institutes:Physik / Physik
Wissenschaftliche Zentren und koordinierte Programme / Frankfurt Institute for Advanced Studies (FIAS)
Dewey Decimal Classification:5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik
Sammlungen:Universitätspublikationen
Licence (German):License LogoCreative Commons - Namensnennung 4.0