CGS17

Session

Session 14

S14

Jul 21, 2023, 9:00 AM

Amphitheater (MAISON MINATEC)

Conveners

Session 14

• Pieter Van Isacker (GANIL)

99. Fast Neutron-induced Gamma-ray Spectrometry (FaNGaS)

Mr Niklas Ophoven (Forschungszentrum Jülich GmbH; Universität zu Köln)

7/21/23, 9:00 AM

Applications

Invited Oral

Fast Neutron-induced Gamma-ray Spectrometry (FaNGaS)

Niklas Ophoven1,2*, Zeljko Ilic2, Eric Mauerhofer1, Tsitohaina H. Randriamalala1, Egor Vezhlev1, Christian Stieghorst4, Zsolt Révay4, Thomas Brückel1,3, Jan Jolie2, Erik Strub2

1Jülich Centre for Neutron Science, Forschungszentrum Jülich GmbH, 52425 Jülich, Germany
2Mathematisch-Naturwissenschaftliche Fakultät, Universität zu Köln, 50923...

82. Evolution of low-lying M1 modes in germanium isotopes

Dr Ronald Schwengner (Helmholtz-Zentrum Dresden-Rossendorf)

7/21/23, 9:25 AM

Experimental Nuclear Structure

Invited Oral

Magnetic dipole strength functions are determined for the series of germanium isotopes from N = Z = 32 to N = 48 on the basis of a large number of transition strengths calculated within the shell model.
The evolution of the strength with increasing neutron number in the g9/2 orbital is analyzed. A bimodal structure comprising an enhancement toward low transition energy and a resonance in the...

96. A novel projected shell model method for nuclear level density

Prof. Yang Sun (Shanghai Jiao Tong University)

7/21/23, 9:50 AM

Theoretical Nuclear Structure

Invited Oral

Nuclear level density (NLD) is a basic property of atomic nuclei and is a crucial ingredient in nuclear reaction theories. For a quantitative, microscopic description of NLD, one should solve the exact many-body eigenvalue problem, H |Ψ⟩ = E |Ψ⟩, and obtain all energy levels in the Hilbert space. However, this has turned out to be an impossible task for mid-mass and heavy nuclei if the...