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

17 citations · 39 across the 8 of their papers we have counts for

collaborators

8 papers

nucl-ex2026

Statistical and non-statistical -decay properties of Zn

A. C. Larsen, M. Guttormsen, T. K. Eriksen +23

We present a study on the -decay properties of Zn using the Oslo method on Zn() data combined with Zn cross-section measurements at the…

nucl-ex2025★ 1 cited

Exploring the statistical properties of the neutron-deficient In isotope with the Oslo method

M. Markova, A. C. Larsen, P. von Neumann-Cosel +14

The nuclear level density (NLD) and the -ray strength function (GSF) of the neutron-deficient In isotope were extracted for the first time with data from the Cd$…

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

New experimental constraint on the W()W cross section

A. C. Larsen, G. M. Tveten, T. Renstrøm +28

In this work, we present new data on the W() cross sections, utilizing a quasi-monochromatic photon beam produced at the NewSUBARU synchrotron radiation facili…

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…