65 citations · 717 across the 28 of their papers we have counts for
26 papers · 1 filter
Nonresonant capture cross section measurement of the 29Si(p,gamma)30P reaction
Zs Mátyus, L Csedreki, Zs Fülöp +5
The isotopic ratios measured in meteoritic presolar grains are a crucial tool for tracing the nucleosynthetic origin of isotopes. In the case of silicon isotopes, two important ind…
Low energy alpha-nucleus optical potential studied via (a,n) cross section measurements on Te isotopes
Zs. Mátyus, Gy. Gyürky, P. Mohr +6
In several processes of stellar nucleosynthesis, like the astrophysical gamma-process, nuclear reactions involving alpha particles play an important role. The description of these…
Cross section of -induced reactions on Au at sub-Coulomb energies
T. Szücs, P. Mohr, Gy. Gyürky +6
Statistical model calculations have to be used for the determination of reaction rates in large-scale reaction networks for heavy-element nucleosynthesis. A basic ingredient of suc…
Resonance strengths in the 14N(p,gamma)15O astrophysical key reaction measured with activation
Gy. Gyürky, Z. Halász, G. G. Kiss +7
The 14N(p,gamma)15O reaction plays a vital role in various astrophysical scenarios. Its reaction rate must be accurately known in the present era of high precision astrophysics. Th…
Cross section of He(,)Be around the Be proton separation threshold
T. Szücs, G. G. Kiss, Gy. Gyürky +3
The He(,)Be reaction is a widely studied nuclear reaction; however, it is still not understood with the required precision. It has a great importance both in Big Bang…
Investigation of -induced reactions on Sb isotopes relevant to the astrophysical -process
Z. Korkulu, N. Özkan, G. G. Kiss +9
The aim of the present work is to measure the Sb()I, Sb(,n)I, and Sb(,n)I reaction cross sections. The -induced reacti…
Cross section of -induced reactions on iridium isotopes obtained from thick target yield measurement for the astrophysical process
T. Szücs, G. G. Kiss, Gy. Gyürky +3
The stellar reaction rates of radiative -capture reactions on heavy isotopes are of crucial importance for the process network calculations. These rates are usually derived…
-scattering and -induced reaction cross sections of Zn at low energies
A. Ornelas, P. Mohr, Gy. Gyürky +12
Background: alpha-nucleus potentials play an essential role for the calculation of alpha-induced reaction cross sections at low energies in the statistical model... Purpose: The pr…
An ERC Starting Grant project on p-process nucleosynthesis concluded
Gy Gyürky, Z Halász, T Szücs +2
In 2008 a Starting Grant project supported by the European Research Council titled "Nuclear reaction studies relevant to the astrophysical p-process nucleosynthesis" was launched.…
Test of statistical model cross section calculations for -induced reactions on Ag at energies of astrophysical interest
C. Yalcin, Gy. Gyürky, T. Rauscher +8
Astrophysical reaction rates, which are mostly derived from theoretical cross sections, are necessary input to nuclear reaction network simulations for studying the origin of n…
Direct study of the alpha-nucleus optical potential at astrophysical energies using the 64Zn(p,alpha)61Cu reaction
Gy. Gyürky, Zs. Fülöp, Z. Halász +2
In the model calculations of heavy element nucleosynthesis processes the nuclear reaction rates are taken from statistical model calculations which utilize various nuclear input pa…
Cross-section measurement of the Ba(p,)La reaction for -process nucleosynthesis
L. Netterdon, A. Endres, G. G. Kiss +6
A measurement of total cross-section values of the Ba(p,)La reaction at low proton energies allows a stringent test of statistical model predictions with differe…
Alpha induced reaction cross section measurements on 162Er for the astrophysical gamma process
G. G. Kiss, T. Szücs, T. Rauscher +5
The cross sections of the 162Er(a,g,)166Yb and 162Er(a,n)165Yb reactions have been measured for the first time. The radiative alpha capture reaction cross section was measured from…
Cross section and reaction rate of 92Mo(p,gamma)93Tc determined from thick target yield measurements
Gy. Gyürky, M. Vakulenko, Zs. Fülöp +4
For the better understanding of the astrophysical gamma-process the experimental determination of low energy proton- and alpha-capture cross sections on heavy isotopes is required.…
Cd()Cd elastic scattering and systematic investigation of elastic scattering cross sections along the = 48 isotopic and = 62 isotonic chains
G. G. Kiss, P. Mohr, Zs. Fülöp +9
The elastic scattering cross sections for the reactions Cd()Cd at energies above and below the Coulomb barrier are presented to provide a sensitive tes…
High precision In()In elastic scattering at energies around the Coulomb barrier for the astrophysical process
G. G. Kiss, P. Mohr, Zs. Fülöp +9
The process in supernova explosions is thought to explain the origin of proton-rich isotopes between Se and Hg, the so-called nuclei. The majority of the reaction rates for…
Investigation of alpha-induced reactions on the p nucleus 168Yb
L. Netterdon, P. Demetriou, J. Endres +6
Cross sections for the 168Yb(alpha,gamma)172Hf and 168Yb(alpha,n)171$Hf reactions were measured by means of the activation method using alpha particles with energies between 12.9 M…
Elastic alpha scattering experiments and the alpha-nucleus optical potential at low energies
P. Mohr, G. G. Kiss, Zs. Fülöp +3
High precision angular distribution data of (,) elastic scattering are presented for the nuclei Y, Mo, Cd, Sn, and Sm at ene…
Relation between total cross sections from elastic scattering and alpha-induced reactions: the example of 64Zn
Gy. Gyürky, P. Mohr, Zs. Fülöp +4
The total reaction cross section is related to the elastic scattering angular distribution by a basic quantum-mechanical relation. We present new experimental data for alpha-induce…
High precision Y(,)Y scattering at low energies
G. G. Kiss, P. Mohr, Zs. Fülöp +8
Elastic scattering cross sections of the Y(,)Y reaction have been measured at energies E = 15.51 and 18.63 MeV. The high precision data for the semi-ma…
Determining reaction cross sections via characteristic X-ray detection: α-induced reactions on 169Tm for the astrophysical γ -process
G. G. Kiss, T. Rauscher, T. Szücs +7
The cross sections of the 169Tm(α, γ)173Lu and 169Tm(α,n)172Lu reactions have been measured first time using a new method, by detecting the characteristic X-ray radiation following…
Total reaction cross sections from elastic alpha-nucleus scattering angular distributions around the Coulomb barrier
P. Mohr, D. Galaviz, Zs. Fülöp +3
The total reaction cross section is a valuable measure for the prediction of -induced reaction cross sections within the statistical model and for the comparison…
Alpha-induced reaction cross section measurements on 151Eu for the astrophysical gamma-process
Gy. Gyürky, Z. Elekes, J. Farkas +9
In order to extend the experimental database relevant for the astrophysical gamma-process towards the unexplored heavier mass region, the cross sections of the 151Eu(alpha,gamma)15…
Alpha-induced reactions for the astrophysical p-process: the case of 151Eu
Gy. Gyürky, Z. Elekes, J. Farkas +8
The cross sections of 151Eu(alpha,gamma)155Tb and 151Eu(alpha,n)154Tb reactions have been measured with the activation method. Some aspects of the measurement are presented here to…