Shapes and Symmetries in Nuclei: from Experiment to Theory <br> (SSNET Workshop)
The SSNET'16 Workshop, hosted by the Centre de Sciences Nucléaires et Sciences de la Matière (CSNSM) in Orsay, was held at the I2BC auditorium on the CNRS campus in Gif-sur-Yvette, France, from November 7th to the 11th, 2016.
The workshop aims at strengthening the international collaboration between the nuclear structure physicists from France, Europe and other laboratories all around the world. It has allowed fruitful discussions on recent experimental and theoretical aspects of nuclear structure related to the manifestation and description of the various shapes and geometrical symmetries of the nucleus as well as other symmetries and symmetry breaking.
Recent results obtained from various detection systems like AGATA, JUROGAM, EAGLE, GALILEO, GAMMASPHERE, GRETINA, GRIFFIN, TIGRESS, EURICA, INGA, AFRODITE have been presented, as well as the most recent theoretical advances and their applications. The intention of the workshop is to give an impulse to the studies of exotic modes of excitation in nuclei using new detector setups for gamma-rays and associated ancillaries.
The program consisted of plenary presentations by invited speakers and contributions selected from submitted abstracts, as well as a poster session, on the following topics:
- Experimental studies of spherical and deformed ground and excited states
- New facilities
- Methods and instrumentation
- Theoretical models for exotic collective excitations
- Theoretical models for exotic symmetries and uncertainties of modelling methods
Organizing committee: Alain Astier, Isabelle Deloncle, Karl Hauschild, Amel Korichi, Araceli Lopez-Martens, Costel Petrache (chair), Jerzy Dudek (co-chair)
Conference secretary: Émilie Bonnardel
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Registration
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Opening sessionPrésident de session: Prof. Costel Petrache (CSNSM, Université Paris-Saclay)
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1
WelcomeOrateurs: M. Bertrand Minault (DR4 CNRS, Gif-sur-Yvette), Dr Jean-Antoine Scarpaci (CSNSM Orsay), Prof. Étienne Augé (Université Paris-Saclay)
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2
WelcomeOrateur: Prof. Jerzy Dudek (IPHC and Université de Strasbourg)
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1
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Experiment 1Président de session: Prof. Costel Petrache (CSNSM, Université Paris-Saclay)
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10:45
Coffee break
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Experiment 2Président de session: Dr Augusto Macchiavelli (Lawrence Berkeley National Laboratory)
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6
Structure of neutron-rich nuclei in the vicinity of 78Ni: The case of N=51 nuclei and of Ge and Zn isotopesOrateur: Dr Gilbert Duchêne (IPHC Strasbourg)
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6
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12:30
Lunch
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Theory 1: Nuclear Structure from Microscopic PerspectivePrésident de session: Prof. Dario Vretenar (University of Zagreb)
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16:55
Coffee break
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Theory 2: Fields, Symmetries and RelatedPrésident de session: Prof. J. Luis Egido (Universidad Autónoma de Madrid)
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19:20
Welcome cocktail
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Experiment 3Président de session: Prof. Mark Riley (Florida State University)
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10:45
Coffee break
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Experiment 4Président de session: Prof. Gerda Neyens (KU Leuven - IKS)
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29
Resonance ionization spectroscopy of actinium isotopes in a supersonic gas jetOrateur: Dr Rafael Ferrer (KU Leuven - IKS)
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12:40
Lunch
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Theory 3: Nuclear Structure from Various PerspectivesPrésident de session: Dr Piet Van Isacker (GANIL)
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16:45
Coffee break
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Theory 4: Microscopic, Shell Model, and Collective Model ApproachesPrésident de session: Prof. Wojciech Satula (University of Warsaw)
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19:25
Poster session - Cocktail
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Experiment 5Président de session: Prof. Bo Cederwall (KTH Stockholm)
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10:40
Coffee break
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Experiment 6Président de session: Prof. Peter Reiter (University of Cologne)
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48
Low-lying nuclear shape evolution from the dysprosium valence maximum to gamma-soft neutron-rich Osmium isotopesOrateur: Prof. Patrick Regan (University of Surrey & NPL)
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48
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12:40
Lunch
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14:00
Social program
Transfer to Paris (by bus);
"Bateau mouche" excursion;
Social dinner;
Bus to Gif-sur-Yvette
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Experiment 7Président de session: Prof. Ashok Kumar Jain (Indian Institute of Technology Roorkee)
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10:40
Coffee break
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Experiment 8Président de session: Dr Julian Srebrny (University of Warsaw)
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12:30
Lunch
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Theory 5: Extremes - Fission and Particle-Emission, High-Spins...Président de session: Dr Richard Casten (Yale University)
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16:40
Coffee break
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Theory 6: Shapes, Symmetries, Symmetry Breaking - Various View-PointsPrésident de session: Prof. Ingemar Ragnarsson (Lund University)
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Experiment 9Président de session: Prof. Jie Meng (Peking University)
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10:40
Coffee break
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Experiment 10Président de session: Prof. Philip Walker (University of Surrey)
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12:40
Lunch
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Experiment 11Président de session: Prof. Costel Petrache (CSNSM, Université Paris-Saclay)
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Collectivity in neutron rich nuclei above 132Sn coreOrateur: Dr Houda Naïdja (Constantine 1 University)
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15:15
Closing
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