NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = Z.Torok Found 9 matches. 2021GY02 J.Phys.(London) G48, 105202 (2021) G.Gyurky, Z.Halasz, G.G.Kiss, T.Szucs, R.Huszank, Z.Torok, Z.Fulop, T.Rauscher, C.Travaglio Measurement of the 91Zr(p, γ)92mNb cross section motivated by type Ia supernova nucleosynthesis NUCLEAR REACTIONS 91,96Zr(p, γ), E=1450-2800 keV; measured reaction products, Eγ, Iγ; deduced σ and uncertainties. Comparison with theoretical calculations.
doi: 10.1088/1361-6471/ac2132
2019GY05 Phys.Rev. C 100, 015805 (2019) Gy.Gyurky, Z.Halasz, G.G.Kiss, T.Szucs, A.Csik, Zs.Torok, R.Huszank, M.G.Kohan, L.Wagner, Zs.Fulop Resonance strengths in the 14N(p, γ)15O astrophysical key reaction measured with activation NUCLEAR REACTIONS 14N(p, γ)15O, E=278, 1058 keV; measured Eγ, Iγ, resonance strengths using activation method at the Institute for Nuclear Research, Debrecen. Comparison with previous experimental values. Discussion of relevance to stellar hydrogen burning.
doi: 10.1103/PhysRevC.100.015805
2019SZ04 Phys.Rev. C 100, 065803 (2019) T.Szucs, P.Mohr, Gy.Gyurky, Z.Halasz, R.Huszank, G.G.Kiss, T.N.Szegedi, Zs.Torok, Zs.Fulop Cross section of α-induced reactions on 197Au at sub-Coulomb energies NUCLEAR REACTIONS 197Au(α, 2n)199Tl, E=17.48, 17.99, 18.49, 18.99, 19.46, 19.92 MeV; 197Au(α, n)200Tl, E=13.62, 13.91, 14.92, 15.91, 16.96, 17.48, 17.99, 18.49, 18.99, 19.46, 19.92 MeV; 197Au(α, γ)201Tl, E=13.91, 14.92, 15.91, 16.96, 17.48, 17.99, 18.99, 19.46, 19.92 MeV; measured Eγ, Iγ, E(x ray), I(x ray), σ(E) by activation method at the MTA Atomki cyclotron in Debrecen; deduced Absolute x-ray intensities from the decays of 199,200,201Tl. 197Au(α, α'), E=24.7 MeV; measured σ(θ) and total σ. Comparison to the best fit statistical model calculation using the AVR A-OMP, and with previous experimental results. Prediction of cross sections in the Gamow window with smaller uncertainties. Relevance to determination of reaction rates in large-scale reaction networks for heavy-element nucleosynthesis.
doi: 10.1103/PhysRevC.100.065803
2018KI04 Phys.Rev. C 97, 055803 (2018) G.G.Kiss, T.Szucs, P.Mohr, Zs.Torok, R.Huszank, Gy.Gyurky, Zs.Fulop α-induced reactions on 115In: Cross section measurements and statistical model analysis NUCLEAR REACTIONS 115In(α, γ), (α, n)118mSb, E(cm)=8.83-15.58 MeV; 115In(α, n)118Sb, E(cm)=11.10-15.58 MeV; measured Eγ, Iγ, and corrected peak rates of α-irradiated targets, reaction σ(E) using a HPGe detector for γ detection and a low-energy photon spectrometer (LEPS) for x-ray detection at Atomki, Debrecen; deduced reaction σ best fit parameters, σ at energies corresponding to the Gamow window at 2 and 3 GK. Applied best fit parameters to α+113In reaction σ. Comparison with statistical model calculations using TALYS code, and with previous experimental values.
doi: 10.1103/PhysRevC.97.055803
2018KO12 Phys.Rev. C 97, 045803 (2018) Z.Korkulu, N.Ozkan, G.G.Kiss, T.Szucs, Gy.Gyurky, Zs.Fulop, R.T.Guray, Z.Halasz, T.Rauscher, E.Somorjai, Zs.Torok, C.Yalcin Investigation of α-induced reactions on Sb isotopes relevant to the astrophysical γ process NUCLEAR REACTIONS 121,123Sn(α, n), 121Sn(α, γ), E=10.09-16 MeV; measured Eγ, Iγ from decay of reaction products, σ(E) by activation method at the MGC cyclotron accelerator of Atomki-Debrecen; deduced sensitivity of σ to variation of particle and radiative widths for 121Sn+α reactions. Comparison with previous experimental values, and with statistical model calculations using NON-SMOKER and SMARAGD codes. Discussed implications for astrophysical reaction rates in γ-process nucleosynthesis network.
doi: 10.1103/PhysRevC.97.045803
2015KI04 J.Phys.(London) G42, 055103 (2015) G.G.Kiss, T.Szucs, T.Rauscher, Zs.Torok, L.Csedreki, Z.Fulop, G.Gyurky, Z.Halasz Measurement of (α, n) reaction cross sections of erbium isotopes for testing astrophysical rate predictions NUCLEAR REACTIONS 162Er(α, n), (α, γ), E<17 MeV; analyzed available data; deduced optical potential, theoretical σ. Comparison of statistical model predictions with experimental data.
doi: 10.1088/0954-3899/42/5/055103
2014KI05 Phys.Lett. B 735, 40 (2014) G.G.Kiss, T.Szucs, T.Rauscher, Zs.Torok, Zs.Fulop, Gy.Gyurky, Z.Halasz, E.Somorjai Alpha induced reaction cross section measurements on 162Er for the astrophysical γ process NUCLEAR REACTIONS 162Er(α, γ), (α, n), E(cm)=12.19-16.09 MeV; measured reaction products, Eγ, Iγ, X-rays; deduced σ, needs for optical potential modifications. Comparison with Hauser-Feshbach calculations.
doi: 10.1016/j.physletb.2014.06.011
2014NE13 Phys.Rev. C 90, 035806 (2014) L.Netterdon, A.Endres, G.G.Kiss, J.Mayer, T.Rauscher, P.Scholz, K.Sonnabend, Zs.Torok, A.Zilges Cross-section measurement of the 130Ba(p, γ)131La reaction for γ-process nucleosynthesis NUCLEAR REACTIONS 130Ba(p, γ), E(cm)=3.57-4.96 MeV; measured Eγ, Iγ, σ(E) using activation method at the Institute for Nuclear Physics, Cologne. Comparison with Hauser-Feshbach calculations using TALYS and SMARAGD statistical model codes with different proton+nucleus optical model potentials; deduced stellar reaction rates and compared with results from NONSMOKER code.
doi: 10.1103/PhysRevC.90.035806
2012KI14 Phys.Rev. C 86, 035801 (2012) G.G.Kiss, T.Szucs, Zs.Torok, Z.Korkulu, Gy.Gyurky, Z.Halasz, Zs.Fulop, E.Somorjai, T.Rauscher Investigation of α-induced reactions on 127I for the astrophysical γ process NUCLEAR REACTIONS 127I(α, γ), (α, n)130Cs/131Cs, E(cm)=9.50-15.15 MeV; measured Eγ, Iγ, x rays, σ(E) using activation method; deduced astrophysical S factor, stellar reaction rates. Comparison with Hauser-Feshbach statistical model calculations. Relevance to origin of the neutron-deficient p nuclides. RADIOACTIVITY 130Cs(EC); measured precise Iγ of 536.1-keV transition.
doi: 10.1103/PhysRevC.86.035801
Back to query form |