activity
20022025
most citedIsospin Character of the Pygmy Dipole Resonance in 124Sn

173 citations · 1.1k across the 36 of their papers we have counts for

collaborators

37 papers

nucl-ex2025★ 4 cited

Deviations from the Porter-Thomas Distribution due to Nonstatistical Decay below the Nd Neutron Separation Threshold

O. Papst, J. Isaak, V. Werner +17

We introduce a new method for the study of fluctuations of partial transition widths based on nuclear resonance fluorescence experiments with quasimonochromatic linearly polarized…

nucl-ex2023★ 7 cited

Direct demonstration of the two-phonon structure of the state of Sr

J. Isaak, D. Savran, N. Pietralla +7

We have studied the decay pattern of the state of Sr to probe its quadrupole-octupole coupled two-phonon structure. In particular, a unique…

nucl-ex2023★ 12 cited

Experimental study of excited states of Ni via one-neutron transfer up to the neutron-separation threshold and characteristics of the pygmy dipole resonance states

M. Spieker, L. T. Baby, A. L. Conley +5

The degree of collectivity of the Pygmy Dipole Resonance (PDR) is an open question. Recently, Ries {\it et al.} have suggested the onset of the PDR beyond based on the obser…

physics.ins-det2021★ 6 cited

Classical and Machine Learning Methods for Event Reconstruction in NeuLAND

Jan Mayer, Konstanze Boretzky, Christiaan Douma +2

NeuLAND, the New Large Area Neutron Detector, is a key component to investigate the origin of matter in the universe with experimental nuclear physics. It is a core component of th…

nucl-ex2020

International Workshop on Next Generation Gamma-Ray Source

C. R. Howell, M. W. Ahmed, A. Afanasev +50

A workshop on The Next Generation Gamma-Ray Sources sponsored by the Office of Nuclear Physics at the Department of Energy, was held November 17--19, 2016 in Bethesda, Maryland. Th…

physics.ins-det2020★ 9 cited

Efficient determination of HPGe γ-ray efficiencies at high energies with ready-to-use simulation software

Jan Mayer, Elena Hoemann, Markus Müllenmeister +2

The full-energy-peak efficiency of HPGe detectors at -ray energies around 10 MeV is not easily accessible with experimental methods. Monte-Carlo simulations with Geant4 can prov…