activity
20202026
most citedNuclear level densities and -ray strength functions in Sn isotopes: impact of Porter-Thomas fluctuations

17 citations · 41 across the 9 of their papers we have counts for

collaborators

9 papers

nucl-ex2026

Statistical properties of Xe and the Xe cross section

H. C. Berg, V. W. Ingeberg, S. Siem +17

Xe is an interesting case for plasma physics to explore nuclear excitation by electron capture, as the process can be studied using statistical properties of Xe. In…

nucl-ex2025★ 2 cited

Extreme Shape Coexistence Observed in Co

Cade Dembski, Artemis Spyrou, B. Alex Brown +22

The shape of the atomic nucleus is a property which underpins our understanding of nuclear systems, impacts the limits of nuclear existence, and enables probes of physics beyond th…

nucl-ex2024

A saga on the -decay branching ratio of the Hoyle state

W. Paulsen, K. C. W. Li, S. Siem +12

The radiative branching ratio of the Hoyle state is crucial to estimate the triple- reaction rate in stellar environments at medium temperatures of to 2 GK. Knowledge of…

nucl-ex2023★ 12 cited

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…

nucl-ex2023★ 9 cited

Cross Section Measurement of the Kr(p,)Rb Reaction in Inverse Kinematics

A. Tsantiri, A. Palmisano-Kyle, A. Spyrou +16

The total cross section of the Kr(p,)Rb reaction was measured for the first time at effective center-of-mass energies between 2.4 and 3.0 MeV, within the relevant…

nucl-ex2023★ 17 cited

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)…

nucl-ex2022

Evolution of the -ray strength function in neodymium isotopes

M. Guttormsen, K. O. Ay, M. Ozgur +24

The experimental gamma-ray strength functions (gamma-SFs) of 142,144-151Nd have been studied for gamma-ray energies up to the neutron separation energy. The results represent a uni…

nucl-ex2020

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…

nucl-ex2020★ 1 cited

A novel approach for extracting model-independent nuclear level densities far from stability

D. Mücher, A. Spyrou, M. Wiedeking +22

The level density of quantum states in statistical mesoscopic systems is a critical input for various fields of physics, including nuclear physics, nuclear astrophysics, atomic phy…