activity
20112026
most citedNovel technique for constraining r-process (n,) reaction rates

152 citations · 1.3k across the 48 of their papers we have counts for

collaborators
Showing 2015Show all

6 papers · 1 filter

nucl-ex2015★ 45 cited

Study of the 238U(d,p) surrogate reaction via the simultaneous measurement of gamma-decay and fission probabilities

Q. Ducasse, B. Jurado, M. Aïche +26

We investigated the 238U(d,p) reaction as a surrogate for the n + 238U reaction. For this purpose we measured for the first time the gamma-decay and fission probabilities of 239U*…

nucl-ex2015★ 72 cited

Validity of the generalized Brink-Axel hypothesis in Np

M. Guttormsen, A. C. Larsen, A. Görgen +4

We have analyzed primary -ray spectra of the odd-odd Np nucleus extracted from Np()Np coincidence data measured at the Oslo Cyclotron Laboratory. T…

nucl-ex2015★ 34 cited

Statistical properties of Pu, and Pu(n,) cross section calculation

T. A. Laplace, F. Zeiser, M. Guttormsen +24

The level density and gamma-ray strength function (gammaSF) of 243Pu have been measured in the quasi-continuum using the Oslo method. Excited states in 243Pu were populated using t…

nucl-ex2015★ 43 cited

Low-energy enhancement in the γ-ray strength functions of Ge

T. Renstrøm, H. -T. Nyhus, H. Utsumoniya +22

The -ray strength functions and level densities of Ge have been extracted up to the neutron separation energy S from particle- coincidence data using the Oslo m…

nucl-ex2015★ 40 cited

Experimentally constrained ()Y and ()Y reaction rates relevant to the -process nucleosynthesis

A. C. Larsen, M. Guttormsen, R. Schwengner +18

The nuclear level density and the -ray strength function have been extracted for Y, using the Oslo Method on Y()Y coincidence data. The -ray stre…

nucl-ex2015★ 51 cited

Experimental level densities of atomic nuclei

M. Guttormsen, M. Aiche, F. L. Bello Garrote +24

It is almost 80 years since Hans Bethe described the level density as a non-interacting gas of protons and neutrons. In all these years, experimental data were interpreted within t…