41 citations · 280 across the 14 of their papers we have counts for
14 papers
Nuclear level densities and ray strength functions of Sn isotopes studied with the Oslo method
M. Markova, A. C. Larsen, G. M. Tveten +13
The Sn isotopes have been studied with (), (), and () reactions to extract the nuclear level densities (NLDs) and -ray strength fun…
Nuclear level densities and -ray strength functions in Sn isotopes: impact of Porter-Thomas fluctuations
M. Markova, A. C. Larsen, P. von Neumann-Cosel +20
Nuclear level densities (NLDs) and -ray strength functions (GSFs) of Sn have been extracted with the Oslo method from proton- coincidences in the ($p,p^{\prime}γ)…
Direct measurement of the low energy resonances in reaction
S. Shahina, J. Gorres, D. Robertson +11
The is an important reaction in stellar helium burning environments as it competes directly with one of the main neutron sources for the s-process,…
Comprehensive test of the Brink-Axel hypothesis in the energy region of the pygmy dipole resonance
M. Markova, P. von Neumann-Cosel, A. C. Larsen +22
The validity of the Brink-Axel hypothesis, which is especially important for numerous astrophysical calculations, is addressed for 116,120,124Sn below the neutron separation energy…
Experimental techniques to study the process for nuclear astrophysics at the Cologne accelerator laboratory
F. Heim, J. Mayer, M. Müller +3
The nuclear astrophysics setup at the Institute for Nuclear Physics, University of Cologne, Germany is dedicated to measurements of total and partial cross sections of charged-part…
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…