NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = E.Somorjai Found 168 matches. Showing 1 to 100. [Next]2022KI15 Phys.Rev. C 106, 015802 (2022) G.G.Kiss, P.Mohr, Gy.Gyurky, T.Szucs, L.Csedreki, Z.Halasz, Zs.Fulop, E.Somorjai High-precision 144Sm (α, α) 144Sm scattering at low energies and the rate of the 144Sm (α, γ) 148Gd reaction NUCLEAR REACTIONS 144Sm(α, α), E=16.13, 18.07, 19.87 MeV; measured Eα, Iα, angular distribution; deduced σ(θ) normalized to Rutherford cross section, parameters of the optical potentials. 144Sm(α, X), 144Sm(α, γ), E(cm)=5-20 MeV; deduced σ(E), astrophysical S-factor using derived α-OMP parameters. Comparison to other experimental data and calculations performed with different OMP parameters. Array of 7 ion-implanted silicon detectors at cyclotron laboratory of ATOMKI, Debrecen.
doi: 10.1103/PhysRevC.106.015802
2021KI06 Phys.Rev. C 104, 015807 (2021) G.G.Kiss, M.La Cognata, R.Yarmukhamedov, K.I.Tursunmakhatov, I.Wiedenhover, L.T.Baby, S.Cherubini, A.Cvetinovic, G.D'Agata, P.Figuera, G.L.Guardo, M.Gulino, S.Hayakawa, I.Indelicato, L.Lamia, M.Lattuada, F.Mudo, S.Palmerini, R.G.Pizzone, G.G.Rapisarda, S.Romano, M.L.Sergi, R.Sparta, C.Spitaleri, O.Trippella, A.Tumino, M.Anastasiou, S.A.Kuvin, N.Rijal, B.Schmidt, S.B.Igamov, S.B.Sakuta, Zs.Fulop, Gy.Gyurky, T.Szucs, Z.Halasz, E.Somorjai, Z.Hons, J.Mrazek, R.E.Tribble, A.M.Mukhamedzhanov Indirect determination of the astrophysical S factor for the 6Li (p, γ)7Be reaction using the asymptotic normalization coefficient method NUCLEAR REACTIONS 6Li(3He, d)7Be, E=3, 5 MeV; measured E(d), I(d), σ(θ) using ΔE-E silicon detector telescopes at the University of Catania and the FN tandem accelerator of Florida State University. 7Be; deduced levels, asymptotic normalization coefficient (ANCs) for the g.s. and the first excited state at 429 keV of 7Be from DWBA analysis of angular distributions. 6Li(p, γ)7Be, E=0.05-0.35 MeV; deduced asymptotic normalization coefficient (ANCs) using results from the 6Li(3He, d) reaction. 6Li(p, γ)7Be, E<1.0 MeV; analyzed available experimental data; deduced astrophysical S factor from direct experimental data, as well as present indirect method from ANCs determined in 6Li(3He, d) experiment. Relevance to big-bang and stellar nucleosynthesis.
doi: 10.1103/PhysRevC.104.015807
2020KI11 Phys.Lett. B 807, 135606 (2020) G.G.Kiss, M.La Cognata, C.Spitaleri, R.Yarmukhamedov, I.Wiedenhover, L.T.Baby, S.Cherubini, A.Cvetinovic, G.D'Agata, P.Figuera, G.L.Guardo, M.Gulino, S.Hayakawa, I.Indelicato, L.Lamia, M.Lattuada, F.Mudo, S.Palmerini, R.G.Pizzone, G.G.Rapisarda, S.Romano, M.L.Sergi, R.Sparta, O.Trippella, A.Tumino, M.Anastasiou, S.A.Kuvin, N.Rijal, B.Schmidt, S.B.Igamov, S.B.Sakuta, K.I.Tursunmakhatov, Zs.Fulop, G.Gyurky, T.Szucs, Z.Halasz, E.Somorjai, Z.Hons, J.Mrazek, R.E.Tribble, A.M.Mukhamedzhanov Astrophysical S-factor for the 3He(α, γ)7Be reaction via the asymptotic normalization coefficient (ANC) method NUCLEAR REACTIONS 6Li(3He, d)7Be, E=3, 5 MeV; measured reaction products; deduced σ(θ), S-factor, external capture contribution using the Asymptotic Normalization Coefficient (ANC) technique.
doi: 10.1016/j.physletb.2020.135606
2019SZ01 Nucl.Phys. A986, 213 (2019) T.N.Szegedi, G.G.Kiss, I.Oksuz, T.Szucs, Gy.Gyurky, Z.Elekes, E.Somorjai, Zs.Fulop High precision half-life measurement of 125Cs and 125Xe with γ-spectroscopy NUCLEAR REACTIONS 124Xe(p, γ)125Cs, E=6-7.5 MeV; measured off-line activation Eγ, Iγ(t) following the β-decay; deduced T1/2. Compared with published results.
doi: 10.1016/j.nuclphysa.2019.04.002
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
2017OZ01 Phys.Rev. C 96, 045805 (2017) N.Ozkan, R.T.Guray, C.Yalcin, W.P.Tan, A.Aprahamian, M.Beard, R.J.deBoer, S.Almaraz-Calderon, S.Falahat, J.Gorres, Q.Li, A.Sauerwein, K.Sonnabend, M.Wiescher, Zs.Fulop, Gy.Gyurky, E.Somorjai, J.Greene Proton capture reaction cross section measurements on 162Er as a probe of statistical model calculations NUCLEAR REACTIONS 162Er(p, γ)163Tm, 162Er(p, n)162Tm, E=4.0-9.0 MeV in steps of 0.5 MeV; measured reaction products, Eγ, Iγ, σ(E) by activation method using the FN tandem accelerator at the University of Notre Dame; deduced S factors. Comparison with Hauser Feshbach (HF) statistical model calculations using NON-SMOKER and TALYS codes.
doi: 10.1103/PhysRevC.96.045805
2017TR01 Astropart.Phys. 89, 57 (2017) D.Trezzi, M.Anders, M.Aliotta, A.Bellini, D.Bemmerer, A.Boeltzig, C.Broggini, C.G.Bruno, A.Caciolli, F.Cavanna, P.Corvisiero, H.Costantini, T.Davinson, R.Depalo, Z.Elekes, M.Erhard, F.Ferraro, A.Formicola, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, Gy.Gyurky, M.Junker, A.Lemut, M.Marta, C.Mazzocchi, R.Menegazzo, V.Mossa, F.Pantaleo, P.Prati, C.Rossi Alvarez, D.A.Scott, E.Somorjai, O.Straniero, T.Szucs, M.Takacs Big Bang 6Li nucleosynthesis studied deep underground (LUNA collaboration) NUCLEAR REACTIONS 2H(α, γ), E(cm)=80, 93, 120, 133 keV; measured reaction products, Eγ, Iγ; deduced σ, S-factor, thermonuclear reaction rates. Comparison with available data.
doi: 10.1016/j.astropartphys.2017.01.007
2016HA33 Phys.Rev. C 94, 045801 (2016) Z.Halasz, E.Somorjai, Gy.Gyurky, Z.Elekes, Zs.Fulop, T.Szucs, G.G.Kiss, N.T.Szegedi, T.Rauscher, J.Gorres, M.Wiescher Experimental study of the astrophysical γ-process reaction 124Xe(α, γ)128Ba NUCLEAR REACTIONS 124Xe(α, γ)128Ba, 124Xe(α, n)127Ba, E=11-15 MeV; measured Eγ, Iγ, σ(E) by activation method using a thin window gas cell. Comparison with Hauser-Feshbach statistical model calculations, 124Xe+α optical potential, astrophysical gamma-process, and supernova models.
doi: 10.1103/PhysRevC.94.045801
2016OR09 Phys.Rev. C 94, 055807 (2016) A.Ornelas, P.Mohr, Gy.Gyurky, Z.Elekes, Zs.Fulop, Z.Halasz, G.G.Kiss, E.Somorjai, T.Szucs, M.P.Takacs, D.Galaviz, R.T.Guray, Z.Korkulu, N.Ozkan, C.Yalcin alpha scattering and alpha-induced reaction cross sections of 64Zn at low energies NUCLEAR REACTIONS 64Zn(α, α), (α, α'), E=12.05, 16.12 MeV; measured scattered particle spectra, Eα, Iα, elastic σ(θ), inelastic σ(E) at the Atomki cyclotron facility; deduced total σ, parameters of optical potential, phase shifts and reflection coefficients using σ(θ) elastic data at Eα=13.4-50.5 MeV from previous studies and the present work, rise of the elastic cross sections at very backward angles considered as so-called anomalous large-angle elastic scattering (ALAS). 64Zn(α, γ), (α, p), (α, n), E=16.12 MeV; measured Eγ, Iγ, σ using activation technique. Comparison with theoretical calculations based on different global α-nucleus optical potentials, and Hartree-Fock BCS γ-ray strength for (α, γ) channel.
doi: 10.1103/PhysRevC.94.055807
2015BR09 Eur.Phys.J. A 51, 94 (2015) C.G.Bruno, D.A.Scott, A.Formicola, M.Aliotta, T.Davinson, M.Anders, A.Best, D.Bemmerer, C.Broggini, A.Caciolli, F.Cavanna, P.Corvisiero, R.Depalo, A.Di Leva, Z.Elekes, Zs.Fulop, G.Gervino, C.J.Griffin, A.Guglielmetti, C.Gustavino, Gy.Gyurky, G.Imbriani, M.Junker, R.Menegazzo, E.Napolitani, P.Prati, E.Somorjai, O.Straniero, F.Strieder, T.Szucs, D.Trezzi, for the LUNA Collaboration Resonance strengths in the 17, 18O(p, α)14, 15N reactions and background suppression underground - Commissioning of a new setup for charged-particle detection at LUNA NUCLEAR REACTIONS 17,18O(p, α), E=151, 193 keV; measured Eα, Iα; deduced resonance strength, energy, thick target yield as a by-product of commissioning of new setup.
doi: 10.1140/epja/i2015-15094-y
2015CA27 Phys.Rev.Lett. 115, 252501 (2015); Erratum Phys.Rev.Lett. 120, 239901 (2018) F.Cavanna, R.Depalo, M.Aliotta, M.Anders, D.Bemmerer, A.Best, A.Boeltzig, C.Broggini, C.G.Bruno, A.Caciolli, P.Corvisiero, T.Davinson, A.di Leva, Z.Elekes, F.Ferraro, A.Formicola, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, Gy.Gyurky, G.Imbriani, M.Junker, R.Menegazzo, V.Mossa, F.R.Pantaleo, P.Prati, D.A.Scott, E.Somorjai, O.Straniero, F.Strieder, T.Szucs, M.P.Takacs, D.Trezzi, for the LUNA Collaboration Three New Low-Energy Resonances in the 22Ne(p, γ)23Na Reaction NUCLEAR REACTIONS 20,21,22Ne(p, γ), E=70-300 keV; measured reaction products, Eγ, Iγ; deduced resonance energies and strengths, thermonuclear reaction rates. Comparison with available data.
doi: 10.1103/PhysRevLett.115.252501
2015GU10 Phys.Rev. C 91, 055809 (2015) R.T.Guray, N.Ozkan, C.Yalcin, T.Rauscher, Gy.Gyurky, J.Farkas, Zs.Fulop, Z.Halasz, E.Somorjai Measurements of 152Gd(p, γ)153Tb and 152Gd(p, n)152Tb reaction cross sections for the astrophysical γ process NUCLEAR REACTIONS 152Gd(p, γ)153Tb, E=3, 47-7.94 MeV; 152Gd(p, n)152Tb, E(cm)=4.96-7.94 MeV; measured reaction products, Eγ, Iγ, total σ(E) by activation method for the astrophysical γ process; deduced astrophysical reaction rates. Comparison with Hauser-Feshbach statistical model predictions using SMARAGD computer code.
doi: 10.1103/PhysRevC.91.055809
2015OR03 Nucl.Phys. A940, 194 (2015) A.Ornelas, G.G.Kiss, P.Mohr, D.Galaviz, Zs.Fulop, Gy.Gyurky, Z.Mate, T.Rauscher, E.Somorjai, K.Sonnabend, A.Zilges The 106Cd(α, α)106Cd elastic scattering in a wide energy range for γ process studies NUCLEAR REACTIONS 106Cd(α, α), E=16.1, 17.7, 19.6 MeV; measured Eα, Iα(θ). 106Cd(α, α), E(cm)=15.6-26.0 MeV; calculated σ(θ) using ATOMKI-V1 optical potential; deduced optical model parameters from fit to available data. Potentials compared with those obtained by others using different potentials. 106Cd(α, n), (α, p), (α, γ), E(cm)=7-13 MeV; calculated S-factor using different potentials. Compared with data.
doi: 10.1016/j.nuclphysa.2015.04.008
2015YA07 Phys.Rev. C 91, 034610 (2015) C.Yalcin, Gy.Gyurky, T.Rauscher, G.G.Kiss, N.Ozkan, R.T.Guray, Z.Halasz, T.Szucs, Zs.Fulop, J.Farkas, Z.Korkulu, E.Somorjai Test of statistical model cross section calculations for α-induced reactions on 107Ag at energies of astrophysical interest NUCLEAR REACTIONS 107Ag(α, γ)111In, E=8.16-13 MeV; 107Ag(α, n)110In, E=9-13 MeV; measured Eγ, Iγ, σ(E) by activation method. Comparison with statistical model calculation using SMARAGD computer code, and with previous experimental results.
doi: 10.1103/PhysRevC.91.034610
2014AN05 Phys.Rev.Lett. 113, 042501 (2014) M.Anders, D.Trezzi, R.Menegazzo, M.Aliotta, A.Bellini, D.Bemmerer, C.Broggini, A.Caciolli, P.Corvisiero, H.Costantini, T.Davinson, Z.Elekes, M.Erhard, A.Formicola, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, Gy.Gyurky, M.Junker, A.Lemut, M.Marta, C.Mazzocchi, P.Prati, C.Rossi Alvarez, D.A.Scott, E.Somorjai, O.Straniero, T.Szucs, for the LUNA Collaboration First Direct Measurement of the 2H(α, γ)6Li Cross Section at Big Bang Energies and the Primordial Lithium Problem NUCLEAR REACTIONS 2H(α, γ), E=400 keV; measured reaction products, Eγ, Iγ; deduced S-factor, σ. Comparison with available data.
doi: 10.1103/PhysRevLett.113.042501
2014CA47 Eur.Phys.J. A 50, 179 (2014) F.Cavanna, R.Depalo, M.-L.Menzel, M.Aliotta, M.Anders, D.Bemmerer, C.Broggini, C.G.Bruno, A.Caciolli, P.Corvisiero, T.Davinson, A.di Leva, Z.Elekes, F.Ferraro, A.Formicola, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, Gy.Gyurky, G.Imbriani, M.Junker, R.Menegazzo, P.Prati, C.Rossi Alvarez, D.A.Scott, E.Somorjai, O.Straniero, F.Strieder, T.Szucs, D.Trezzi, for the LUNA Collaboration A new study of the 22Ne(p, γ)23Na reaction deep underground: Feasibility, setup and first observation of the 186 keV resonance NUCLEAR REACTIONS 22Ne(p, γ), E=120-400 keV; measured Eγ, Iγ at LUNA. 23Na deduced γ transitions, 186 keV resonance.
doi: 10.1140/epja/i2014-14179-5
2014DI01 Phys.Rev. C 89, 015803 (2014), Erratum Phys.Rev. C 90, 019902 (2014) A.Di Leva, D.A.Scott, A.Caciolli, A.Formicola, F.Strieder, M.Aliotta, M.Anders, D.Bemmerer, C.Broggini, P.Corvisiero, Z.Elekes, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, Gy.Gyurky, G.Imbriani, J.Jose, M.Junker, M.Laubenstein, R.Menegazzo, E.Napolitani, P.Prati, V.Rigato, V.Roca, E.Somorjai, C.Salvo, O.Straniero, T.Szucs, F.Terrasi, D.Trezzi Underground study of the 17O(p, γ)18F reaction relevant for explosive hydrogen burning NUCLEAR REACTIONS 17O(p, γ)18F, E(cm)=160-370 keV; measured Eγ, Iγ, on- and off-resonance γ spectra, γ-branching ratios from decay of resonances, half-life using activation method at underground LUNA accelerator at Gran Sasso National Laboratory; deduced S factors for secondary transitions, total S factor, resonance strength, astrophysical S factor and reaction rates. 18F; deduced levels, analysis of astrophysically important 183-keV resonance. Comparison with previous experimental results. 15N, 18,19F, 18O; evaluated abundances by Nova model calculations. RADIOACTIVITY 18F(β+)[from 17O(p, γ), E(cm)=160-370 keV]; measured Eγ, Iγ, half-life.
doi: 10.1103/PhysRevC.89.015803
2014FO06 Nucl.Instrum.Methods Phys.Res. A742, 258 (2014) A.Formicola, C.G.Bruno, A.Caciolli, F.Cavanna, R.Depalo, A.Di Leva, D.A.Scott, D.Trezzi, M.Aliotta, M.Anders, D.Bemmerer, C.Broggini, P.Corvisiero, Z.Elekes, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, Gy.Gyurky, G.Imbriani, M.Junker, R.Menegazzo, P.Prati, E.Somorjai, O.Straniero, F.Strieder, T.Szucs Cross-section measurements at astrophysically relevant energies: The LUNA experiment NUCLEAR REACTIONS 17O(p, γ), E(cm)=183 keV; measured reaction products, Eγ, Iγ; deduced σ, resonance strength, S-factor. Comparison with available data.
doi: 10.1016/j.nima.2013.11.082
2014GY01 Nucl.Phys. A922, 112 (2014) Gy.Gyurky, M.Vakulenko, Zs.Fulop, Z.Halasz, G.G.Kiss, E.Somorjai, T.Szucs Cross section and reaction rate of 92Mo(p, γ)93Tc determined from thick target yield measurements NUCLEAR REACTIONS 92Mo(p, γ), E=1700-3100 keV; measured thick target Eγ, Iγ(time). 93g,93mTc deduced peaks, thick target yields, σ, S-factor, thermonuclear reaction rates, T1/2; calculated σ, S-factor using TALYS. Compared also with some other recent data.
doi: 10.1016/j.nuclphysa.2013.12.003
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
2014SP03 Phys.Rev. C 90, 035801 (2014) C.Spitaleri, L.Lamia, S.M.R.Puglia, S.Romano, M.La Cognata, V.Crucilla, R.G.Pizzone, G.G.Rapisarda, M.L.Sergi, M.Gimenez Del Santo, N.Carlin, M.G.Munhoz, F.A.Souza, A.Szanto de Toledo, A.Tumino, B.Irgaziev, A.Mukhamedzhanov, G.Tabacaru, V.Burjan, V.Kroha, Z.Hons, J.Mrazek, S.-H.Zhou, C.Li, Q.Wen, Y.Wakabayashi, H.Yamaguchi, E.Somorjai Measurement of the 10 keV resonance in the 10B(p, α0)7Be reaction via the Trojan Horse method NUCLEAR REACTIONS 2H(10B, α7Be), E=24.5 MeV; measured particle spectra by ΔE-E method using ionization chambers and position-sensitive detectors at LNS-Catania accelerator facility; analyzed data by Trojan Horse method (THM); deduced Eα-Be and Eα-n two-dimensional plots, experimental momentum distribution and its comparison with DWBA and PWIA calculations, THM bare nucleus astrophysical S(E) factors using R-matrix formalism for 5-100 keV resonances in 11C, dominated by 10-keV resonance corresponding to 8699-keV, 5/2+ level in 11C. 11C; deduced widths of three resonances.
doi: 10.1103/PhysRevC.90.035801
2013AN07 Eur.Phys.J. A 49, 28 (2013) M.Anders, D.Trezzi, A.Bellini, M.Aliotta, D.Bemmerer, C.Broggini, A.Caciolli, H.Costantini, P.Corvisiero, T.Davinson, Z.Elekes, M.Erhard, A.Formicola, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, Gy.Gyurky, M.Junker, A.Lemut, M.Marta, C.Mazzocchi, R.Menegazzo, P.Prati, C.Rossi Alvarez, D.Scott, E.Somorjai, O.Straniero, T.Szucs, LUNA Collaboration Neutron-induced background by an α-beam incident on a deuterium gas target and its implications for the study of the 2H(α, γ)6Li reaction at LUNA NUCLEAR REACTIONS 2H(α, γ), E=280, 400 keV; measured Eγ, Iγ; deduced yields vs Eγ, existence of cosmological 6Li plateau.
doi: 10.1140/epja/i2013-13028-5
2013BO09 Nucl.Phys. A908, 1 (2013) C.Bordeanu, Gy.Gyurky, Z.Halasz, T.Szucs, G.G.Kiss, Z.Elekes, J.Farkas, Zs.Fulop, E.Somorjai Activation measurement of the 3He(α, γ)7Be reaction cross section at high energies NUCLEAR REACTIONS 3He(α, γ), E=4.0-6.3 MeV; measured off-line 7Be activation Eγ, Iγ; deduced σ, S-factor. Compared with data and published calculations.
doi: 10.1016/j.nuclphysa.2013.03.012
2013KI11 Phys.Rev. C 88, 045804 (2013) G.G.Kiss, P.Mohr, Zs.Fulop, T.Rauscher, Gy.Gyurky, T.Szucs, Z.Halasz, E.Somorjai, A.Ornelas, C.Yalcin, R.T.Guray, N.Ozkan High precision 113In(α, α)113In elastic scattering at energies near the Coulomb barrier for the astrophysical γ process NUCLEAR REACTIONS 113In(α, α), E=16.15-19.15 MeV; measured E(α), I(α), σ(E, θ) at ATOMKI facility in Debrecen; deduced global α+nucleus optical model parameters. Comparison with reduced σ for 89Y+α, 92Mo+α, 106,110,116Cd+α, 112,124Sn+α and 144Sm+α reactions. 113In(α, γ)117Sb, 113In(α, n)116Sb, E=8-15 MeV; deduced astrophysical S(E) factor, σ ratio. Relevance to γ process for production of p nuclei in supernova explosions.
doi: 10.1103/PhysRevC.88.045804
2013MO28 At.Data Nucl.Data Tables 99, 651 (2013) P.Mohr, G.G.Kiss, Zs.Fulop, D.Galaviz, Gy.Gyurky, E.Somorjai Elastic alpha scattering experiments and the alpha-nucleus optical potential at low energies NUCLEAR REACTIONS 89Y, 92Mo, 106,110,116Cd, 112,124Sn, 144Sm(α, α), E<20 MeV; analyzed available data; deduced σ, σ(θ), Woods-Saxon potential parameters.
doi: 10.1016/j.adt.2012.10.003
2012GY02 J.Phys.:Conf.Ser. 337, 012009 (2012) Gy.Gyurky, J.Farkas, Z.Halasz, Zs.Fulop, E.Somorjai, T.Szucs, P.Mohr, A.Wallner Experimental study of α-induced reactions on 64Zn for the astrophysical γ-process NUCLEAR REACTIONS 64Zn(α, n), (α, p), (α, γ), (α, α), E=4-8.8 MeV; measured Eγ, Iγ; deduced (α, p) σ using activation method; calculated (α, p) σ using NON-SMOKER and TALYS.
doi: 10.1088/1742-6596/337/1/012009
2012GY03 Phys.Rev. C 86, 041601 (2012) Gy.Gyurky, P.Mohr, Zs.Fulop, Z.Halasz, G.G.Kiss, T.Szucs, E.Somorjai Relation between total cross sections from elastic scattering and α-induced reactions: The example of 64Zn NUCLEAR REACTIONS 64Zn(α, γ), (α, p), (α, n), E(cm)=5.8-12.4 MeV; measured Eγ, Iγ, σ(E); deduced total reaction σ by comparison with σ for 64Zn(α, α) reaction, astrophysical S factor. Comparison with statistical model predictions.
doi: 10.1103/PhysRevC.86.041601
2012HA07 Phys.Rev. C 85, 025804 (2012) Z.Halasz, Gy.Gyurky, J.Farkas, Zs.Fulop, T.Szucs, E.Somorjai, T.Rauscher Investigation of α-induced reactions on 130Ba and 132Ba and their importance for the synthesis of heavy p nuclei NUCLEAR REACTIONS 130Ba(α, γ)134Ce, E=12.0-16.5 MeV; 130Ba(α, n)133Ce, 132Ba(α, n)135Ce, E=12.5-16.5 MeV; measured Eγ, Iγ, cross sections, isomeric and total cross sections for 133Ce by activation method. 130Ba(α, γ)134Ce, 132Ba(α, γ)136Ce, 134Ce(γ, α)130Ba, 136Ce(γ, α)132Ba, T9=2-10; deduced astrophysical (stellar) reaction rates. Comparison with prediction of statistical model calculations using NONSMOKER, SMARAGD, and TALYS computer codes.
doi: 10.1103/PhysRevC.85.025804
2012HA36 J.Phys.:Conf.Ser. 337, 012063 (2012) Z.Halasz, J.Farkas, Zs.Fulop, Gy.Gyurky, E.Somorjai, T.Szucs, M.P.Takacs Towards in-beam (α, γ) cross section measurements for the astrophysical γ-process NUCLEAR REACTIONS 116Sn(α, γ), E=10.7 MeV; measured in-beam Eγ, Iγ. Very preliminary.
doi: 10.1088/1742-6596/337/1/012063
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
2012KI15 J.Phys.:Conf.Ser. 337, 012029 (2012) G.G.Kiss, P.Mohr, Zs.Fulop, Gy.Gyurky, Z.Elekes, J.Farkas, E.Somorjai, D.Galaviz, R.T.Guray, N.Ozkan, C.Yalcin, J.Gorres Investigating the variation of elastic alpha scattering cross sections in the A ∼ 100 region NUCLEAR REACTIONS 110,116Cd(α, α), E=16.14, 19.46 MeV; measured Eα, Iα(θ); deduced σ(θ); calculated σ(θ) using optical model with various parameters sets.
doi: 10.1088/1742-6596/337/1/012029
2012LA01 J.Phys.(London) G39, 015106 (2012) L.Lamia, C.Spitaleri, V.Burjan, N.Carlin, S.Cherubini, V.Crucilla, M.G.Munhoz, M.G.Del Santo, M.Gulino, Z.Hons, G.G.Kiss, V.Kroha, S.Kubono, M.La Cognata, C.Li, J.Mrazek, A.Mukhamedzhanov, R.G.Pizzone, S.M.R.Puglia, Q.Wen, G.G.Rapisarda, C.Rolfs, S.Romano, M.L.Sergi, E.Somorjai, F.A.Souza, A.Szanto de Toledo, G.Tabacaru, A.Tumino, Y.Wakabayashi, H.Yamaguchi, S.-H.Zhou New measurement of the 11B(p, α0)8Be bare-nucleus S(E) factor via the Trojan horse method NUCLEAR REACTIONS 2H(11B, α), E=27 MeV; measured reaction products, Eα, Iα. 8Be; deduced σ(θ), S-factors.
doi: 10.1088/0954-3899/39/1/015106
2012OR03 J.Phys.:Conf.Ser. 337, 012030 (2012) A.Ornelas, D.Galaviz, Zs.Fulop, Gy.Gyurky, G.Kiss, Z.Mate, P.Mohr, T.Rauscher, E.Somorjai, K.Sonnabend, A.Zilges Investigation of α-nuclear potential families from elastic scattering experiments NUCLEAR REACTIONS 106Cd(α, γ), E(cm)=7-12 MeV;106Cd(α, n), E(cm)=10-12 MeV; calculated S-factor using various sets of optical model parameters. 106Cd(α, α), E=16.1-18.8 MeV; calculated σ(θ) using various sets of optical model parameters. Compared with published data of the same group.
doi: 10.1088/1742-6596/337/1/012030
2012PA08 Phys.Rev. C 85, 035808 (2012), Erratum Phys.Rev. C 88, 039902 (2013) A.Palumbo, W.P.Tan, J.Gorres, A.Best, M.Couder, R.Crowter, R.J.de Boer, S.Falahat, P.J.LeBlanc, H.Y.Lee, S.O'Brien, E.Strandberg, M.Wiescher, J.P.Greene, Zs.Fulop, G.G.Kiss, E.Somorjai, N.Ozkan, G.Efe, R.T.Guray Systematic study of the α-optical potential via elastic scattering near the Z=50 region for p-process nuclei NUCLEAR REACTIONS 106Cd, 118Sn, 120,124,126,128,130Te(α, α), E=17-27 MeV; measured Eα, Iα, σ(E, θ). 106Cd, 112Sn(α, γ), E(cm)=7-12.5 MeV; 106Cd, 120Te(α, n), E(cm)=9.7-12.5 MeV; 118Sn(α, n), E=11-16.5 MeV; 106Cd(α, p), E(cm)=8.6-10.3 MeV; 112Sn(α, p), E(cm)=9.2-12.0 MeV; deduced σ and S factors relevant to p-process nuclei. Optical model analysis. HF statistical model calculations. Comparisons with other measurements.
doi: 10.1103/PhysRevC.85.035808
2012RA16 Phys.Rev. C 86, 015804 (2012) T.Rauscher, G.G.Kiss, T.Szucs, Zs.Fulop, C.Frohlich, Gy.Gyurky, Z.Halasz, Zs.Kertesz, E.Somorjai Astrophysical analysis of the measurement of (α, γ) and (α, n) cross sections of 169Tm NUCLEAR REACTIONS 169Tm(α, γ)173Lu, E=12.6-17.5 MeV; 169Tm(α, n)172Lu, E=11.5-17.5 MeV; measured x-ray spectra, yields using LEPS detector, σ; deduced astrophysical S factors as function of energy, reaction rates. Comparison with global α+nucleus potentials calculations using statistical model computer code SMARAGD.
doi: 10.1103/PhysRevC.86.015804
2012ST02 Phys.Lett. B 707, 60 (2012) F.Strieder, B.Limata, A.Formicola, G.Imbriani, M.Junker, D.Bemmerer, A.Best, C.Broggini, A.Caciolli, P.Corvisiero, H.Costantini, A.DiLeva, Z.Elekes, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, Gy.Gyurky, A.Lemut, M.Marta, C.Mazzocchi, R.Menegazzo, P.Prati, V.Roca, C.Rolfs, C.Rossi Alvarez, E.Somorjai, O.Straniero, F.Terrasi, H.P.Trautvetter The 25Mg(p, γ)26Al reaction at low astrophysical energies NUCLEAR REACTIONS 25Mg(p, γ)26Al, E(cm) = 92, 189 keV; measured reaction products Eγ, Iγ; deduced energy levels, branching ratios, total resonance strength, screening effects.
doi: 10.1016/j.physletb.2011.12.029
2011FA01 Eur.Phys.J. A 47, 7 (2011) J.Farkas, Gy.Gyurky, Z.Halasz, T.Szucs, Zs.Fulop, E.Somorjai Half-life measurement of 133mCe with γ-spectrometry NUCLEAR REACTIONS 130Ba(α, n)133mCe, E=14, 14.5, 15, 15.5 MeV; measured Eγ, Iγ(t) using activation technique. 133mCe deduced T1/2.
doi: 10.1140/epja/i2011-11007-6
2011KI01 Phys.Lett. B 695, 419 (2011) G.G.Kiss, T.Rauscher, T.Szucs, Zs.Kertesz, Zs.Fulop, Gy.Gyurky, C.Frohlich, J.Farkas, Z.Elekes, E.Somorjai Determining reaction cross sections via characteristic X-ray detection: α-induced reactions on 169Tm for the astrophysical γ-process NUCLEAR REACTIONS 169Tm(α, γ), (α, n), E=11.5-17.5 MeV; measured Eγ, Iγ, x-rays; deduced yield, σ, S-factors. Comparison with theoretical calculations.
doi: 10.1016/j.physletb.2010.11.052
2011KI15 Phys.Rev. C 83, 065807 (2011) G.G.Kiss, P.Mohr, Zs.Fulop, Gy.Gyurky, Z.Elekes, J.Farkas, E.Somorjai, C.Yalcin, D.Galaviz, R.T.Guray, N.Ozkan, J.Gorres 110, 116Cd(α, α)110, 116Cd elastic scattering and systematic investigation of elastic α scattering cross sections along the Z=48 isotopic and N=62 isotonic chains NUCLEAR REACTIONS 110,116Cd(α, α'), E=16.4, 19.46 MeV; measured Eα, yields and σ(θ). 106Cd, 112Sn(α, α'), E(cm)=15.6, 18.9 MeV; analyzed σ(θ) data. 110,116Cd(α, α), E=8-20 MeV; analyzed σ(E) data. Optical model analysis and predictions. Global parameterization of the α-nucleus potential used in astrophysical p-process calculations.
doi: 10.1103/PhysRevC.83.065807
2011KI21 Nucl.Phys. A867, 52 (2011) G.G.Kiss, T.Szucs, Gy.Gyurky, Zs.Fulop, J.Farkas, Zs.Kertesz, E.Somorjai, M.Laubenstein, C.Frohlich, T.Rauscher Activation method combined with characteristic X-ray counting: A possibility to measure (α, γ) cross sections on heavy p-nuclei NUCLEAR REACTIONS 169Tm(α, γ), (α, n), E=11.5-17.5 MeV; measured Eγ, Iγ, X-rays using HPGe and LEPS detectors; deduced σ using activation method.
doi: 10.1016/j.nuclphysa.2011.07.003
2011MA25 Phys.Rev. C 83, 045804 (2011) M.Marta, A.Formicola, D.Bemmerer, C.Broggini, A.Caciolli, P.Corvisiero, H.Costantini, Z.Elekes, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, Gy.Gyurky, G.Imbriani, M.Junker, A.Lemut, B.Limata, C.Mazzocchi, R.Menegazzo, P.Prati, V.Roca, C.Rolfs, C.Rossi Alvarez, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter, A.Vomiero, for the LUNA Collaboration The 14N( p, γ )15O reaction studied with a composite germanium detector NUCLEAR REACTIONS 14N(p, γ), E=359, 380, 399 keV; measured Eγ, Iγ, σ. 15O; deduced levels, J, π, branching ratios for four major resonances, corresponding astrophysical S factors. R-matrix analysis for capture to ground state. Relevance to (CNO) cycle of hydrogen burning.
doi: 10.1103/PhysRevC.83.045804
2010GU17 J.Phys.(London) G37, 125105 (2010) M.Gulino, C.Spitaleri, S.Cherubini, V.Crucilla, M.La Cognata, L.Lamia, R.G.Pizzone, S.Romano, M.L.Sergi, A.Tumino, C.-B.Li, Z.Elekes, E.Somorjai, V.Burjan, V.Kroha, A.Mukhamedzhanov Study of the 6Li(n, α)3H reaction via the 2H quasi-free break-up NUCLEAR REACTIONS 2H(6Li, tα), E=14, 17 MeV; measured reaction products; deduced σ for 6Li(n, α) reaction.
doi: 10.1088/0954-3899/37/12/125105
2010GY02 J.Phys.(London) G37, 115201 (2010) Gy.Gyurky, Z.Elekes, J.Farkas, Zs.Fulop, Z.Halasz, G.G.Kiss, E.Somorjai, T.Szucs, R.T.Guray, N.Ozkan, C.Yalcin, T.Rauscher Alpha-induced reaction cross section measurements on 151Eu for the astrophysical γ-process NUCLEAR REACTIONS 151Eu(α, γ), (α, n), E=11.5-17.5 MeV; measured Eγ, Iγ; deduced T1/2, σ, S-factors, using activation method. Statistical model calculations using NON-SMOKER model. Relevance to astrophysical γ process.
doi: 10.1088/0954-3899/37/11/115201
2010GY03 J.Phys.:Conf.Ser. 202, 012004 (2010) Gy.Gyurky, Z.Elekes, J.Farkas, Z.S.Fulop, G.G.Kiss, E.Somorjai, T.Szucs, R.T.Guray, N.Ozkan, C.Yalcin, T.Rauscher Alpha-induced reactions for the astrophysical p-process: The case of 151Eu NUCLEAR REACTIONS 151Eu(α, γ), (α, n), E=11.5-17.5 MeV; measured Eγ, Iγ; deduced σ, S-factors using activation technique; calculated S-factors using NON-SMOKER code with different α optical model potentials.
doi: 10.1088/1742-6596/202/1/012004
2010LE21 Phys.Rev. C 82, 055804 (2010), Erratum Phys.Rev. C 84, 019902 (2011) P.J.LeBlanc, G.Imbriani, J.Gorres, M.Junker, R.Azuma, M.Beard, D.Bemmerer, A.Best, C.Broggini, A.Caciolli, P.Corvisiero, H.Costantini, M.Couder, R.deBoer, Z.Elekes, S.Falahat, A.Formicola, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, Gy.Gyurky, F.Kappeler, A.Kontos, R.Kuntz, H.Leiste, A.Lemut Q.Li, B.Limata, M.Marta, C.Mazzocchi, R.Menegazzo, S.O'Brien, A.Palumbo, P.Prati, V.Roca, C.Rolfs, C.Rossi Alvarez, E.Somorjai, E.Stech, O.Straniero, F.Strieder, W.Tan, F.Terrasi, H.P.Trautvetter, E.Uberseder, M.Wiescher Constraining the S factor of 15N(p, γ)16O at astrophysical energies NUCLEAR REACTIONS 15N(p, γ), E=130-1800 keV; measured Ep, Ip, Eγ, Iγ, σ(E), σ(θ); deduced resonances, branching ratios, astrophysical S factors and reaction rates. Multilevel R-matrix analysis. Implications for the first and second cycles of the CNO cycles.
doi: 10.1103/PhysRevC.82.055804
2010LI22 Phys.Rev. C 82, 015801 (2010) B.Limata, F.Strieder, A.Formicola, G.Imbriani, M.Junker, H.W.Becker, D.Bemmerer, A.Best, R.Bonetti, C.Broggini, A.Caciolli, P.Corvisiero, H.Costantini, A.DiLeva, Z.Elekes, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, Gy.Gyurky, A.Lemut, M.Marta, C.Mazzocchi, R.Menegazzo, P.Prati, V.Roca, C.Rolfs, C.Rossi Alvarez, C.Salvo, E.Somorjai, O.Straniero, F.Terrasi, H.-P.Trautvetter, for the LUNA Collaboration New experimental study of low-energy (p, γ) resonances in magnesium isotopes NUCLEAR REACTIONS 24Mg(p, γ)25Al, E=214 keV; 25Mg(p, γ)26Al, E=304 keV; 26Mg(p, γ)27Al, E=326 keV; measured Eγ, Iγ, resonance strengths and thick target yield curves at LUNA facility. 25,26,27Al; deduced levels, γ-ray branching ratios of primary γ rays from capture states.
doi: 10.1103/PhysRevC.82.015801
2010MO27 Phys.Rev. C 82, 047601 (2010) P.Mohr, D.Galaviz, Zs.Fulop, Gy.Gyurky, G.G.Kiss, E.Somorjai Total reaction cross sections from elastic α-nucleus scattering angular distributions around the Coulomb barrier NUCLEAR REACTIONS 89Y(α, α), E(cm)=15.51, 18.63 MeV; 92Mo(α, α), E(cm)=13.20, 15.69, 18.62 MeV; 112Sn(α, α), E(cm)=13.90, 18.84 MeV; 124Sn(α, α), E(cm)=18.90 MeV; 144Sm(α, α), E(cm)=19.45 MeV; analyzed total reaction σ, σ(θ) using optical model calculations.
doi: 10.1103/PhysRevC.82.047601
2010SE11 Nucl.Phys. A834, 676c (2010) M.L.Sergi, C.Spitaleri, A.Coc, A.Mukhamedzhanov, S.V.Burjan, M.Gulino, F.Hammache, Z.Hons, B.Irgaziev, G.G.Kiss, V.Kroha, M.La Cognata, L.Lamia, R.G.Pizzone, N.de Sereville, E.Somorjai The 65 keV resonance in the 17O(p, α)14N thermonuclear reaction NUCLEAR REACTIONS 2H(17O, α14N), E=41 MeV; measured σ, σ(θ). 17O(p, α), E=0-0.7 MeV; deduced σ(θ). 18F; deduced levels using Trojan Horse Method.
doi: 10.1016/j.nuclphysa.2010.01.122
2010SE13 Phys.Rev. C 82, 032801 (2010) M.L.Sergi, C.Spitaleri, M.La Cognata, A.Coc, A.Mukhamedzhanov, S.V.Burjan, S.Cherubini, V.Crucilla, M.Gulino, F.Hammache, Z.Hons, B.Irgaziev, G.G.Kiss, V.Kroha, L.Lamia, R.G.Pizzone, S.M.R.Puglia, G.G.Rapisarda, S.Romano, N.de Sereville, E.Somorjai, S.Tudisco, A.Tumino New high accuracy measurement of the 17O(p, α)14N reaction rate at astrophysical temperatures NUCLEAR REACTIONS 2H(17O, α14N), E=41 MeV; measured 14N spectrum, σ(θ), momentum distribution and differential σ for resonances above the 18F proton threshold. 18F; deduced resonances and levels. Comparison of experimental momentum distribution with plane-wave impulse approximation (PWIA) and distorted-wave Born approximation (DWBA) calculations. 17O(p, α)14N; deduced reaction rates of astrophysical relevance.
doi: 10.1103/PhysRevC.82.032801
2010SE21 J.Phys.:Conf.Ser. 202, 012021 (2010) M.L.Sergi, C.Spitaleri, A.Coc, A.Mukhamedzhanov, V.Burjan, S.Cherubini, V.Crucilla, M.Gulino, F.Hammache, V.Z.Hons, B.Irgaziev, G.Kiss, V.Kroha, M.La Cognata, L.Lamia, R.G.Pizzone, S.M.R.Puglia, G.G.Rapisarda, S.Romano, N.de Sereville, E.Somorjai, S.Tudisco, A.Tumino Indirect measurement of 17O(p, α)14N cross section at ultra-low energies NUCLEAR REACTIONS 2H(17O, α14N), E=41 MeV; measured E(particle), I(particle, θ) using position sensitive detectors and ionization chambers; deduced neutron momentum distribution. 17O(p, α), E(cm)=0-0.7 MeV; deduced σ(θ) from 2H(17O, α14N), E=41 MeV using Trojan Horse method in PWIA approach.
doi: 10.1088/1742-6596/202/1/012021
2010SZ04 Eur.Phys.J. A 44, 513 (2010) T.Szucs, D.Bemmerer, C.Broggini, A.Caciolli, F.Confortola, P.Corvisiero, Z.Elekes, A.Formicola, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, Gy.Gyurky, G.Imbriani, M.Junker, A.Lemut, M.Marta, C.Mazzocchi, R.Menegazzo, P.Prati, V.Roca, C.Rolfs, C.Rossi Alvarez, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter, for the LUNA Collaboration An actively vetoed Clover γ-detector for nuclear astrophysics at LUNA NUCLEAR REACTIONS 24Mg(p, γ), E=223 keV; measured Eγ, Iγ. 25Al; deduced levels, J, π, branching ratios.
doi: 10.1140/epja/i2010-10967-1
2009CA05 Eur.Phys.J. A 39, 179 (2009) A.Caciolli, L.Agostino, D.Bemmerer, R.Bonetti, C.Broggini, F.Confortola, P.Corvisiero, H.Costantini, Z.Elekes, A.Formicola, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, Gy.Gyurky, G.Imbriani, M.Junker, M.Laubenstein, A.Lemut, B.Limata, M.Marta, C.Mazzocchi, R.Menegazzo, P.Prati, V.Roca, C.Rolfs, C.Rossi Alvarez, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter, for the LUNA Collaboration Ultra-sensitive in-beam γ-ray spectroscopy for nuclear astrophysics at LUNA
doi: 10.1140/epja/i2008-10706-3
2009DI03 Phys.Rev.Lett. 102, 232502 (2009) A.Di Leva, L.Gialanella, R.Kunz, D.Rogalla, D.Schurmann, F.Strieder, M.De Cesare, N.De Cesare, A.D'Onofrio, Z.Fulop, G.Gyurky, G.Imbriani, G.Mangano, A.Ordine, V.Roca, C.Rolfs, M.Romano, E.Somorjai, F.Terrasi Stellar and Primordial Nucleosynthesis of 7Be: Measurement of 3He(αγ)7Be NUCLEAR REACTIONS 3He(α, γ), E=700-3000 keV: measured cross sections; deduced astrophysical S-factor.
doi: 10.1103/PhysRevLett.102.232502
2009FA08 J.Phys.(London) G36, 105101 (2009) J.Farkas, Gy.Gyurky, C.Yalcin, Z.Elekes, G.g.Kiss, Zs.Fulop, E.Somorjai, K.Vad, J.Hakl, S.Meszaros Measurement of embedded 74As decay branching ratio at low temperatures RADIOACTIVITY 74As(β-), (β+), (EC); measured Eγ, Iγ at different temperatures; deduced branching ratios, no significant dependence on temperature.
doi: 10.1088/0954-3899/36/10/105101
2009GU27 Phys.Rev. C 80, 035804 (2009) R.T.Guray, N.Ozkan, C.Yalcin, A.Palumbo, R.deBoer, J.Gorres, P.J.Leblanc, S.O'Brien, E.Strandberg, W.P.Tan, M.Wiescher, Zs.Fulop, E.Somorjai, H.Y.Lee, J.P.Greene Measurements of proton-induced reaction cross sections on 120Te for the astrophysical p process NUCLEAR REACTIONS 120Te(p, γ), (p, n), E(cm)=2.47-7.93 MeV; measured Eγ, Iγ, half-life, σ by activation method; deduced astrophysical S factors. Comparison with statistical model calculations using NON-SMOKER and TALYS computer codes. RADIOACTIVITY 120I(EC); measured Eγ. 120I; deduced ground-state half-life.
doi: 10.1103/PhysRevC.80.035804
2009GY01 Nucl.Phys. A828, 1 (2009) Gy.Gyurky, G.Rastrepina, Z.Elekes, J.Farkas, Zs.Fulop, G.G.Kiss, E.Somorjai, T.Szucs Precise half-life measurement of the 10 h isomer in 154Tb RADIOACTIVITY 154Tb(IT), (β+), (EC) [from 151Eu(α, n), E=13.5, 14.5, 15, 15.5, 17 MeV]; measured Eγ, Iγ using HPGe detector; deduced T1/2 of 1st isomeric state.
doi: 10.1016/j.nuclphysa.2009.06.023
2009KI16 Phys.Rev. C 80, 045807 (2009) G.G.Kiss, P.Mohr, Zs.Fulop, D.Galaviz, Gy.Gyurky, Z.Elekes, E.Somorjai, A.Kretschmer, K.Sonnabend, A.Zilges, M.Avrigeanu High precision 89Y(α, α)89Y scattering at low energies NUCLEAR REACTIONS 89Y(α, α), E(cm)=15.51, 18.63 MeV; measured Eα, Iα, σ; deduced parameters for local scattering potentials. 89Y(α, α), E(cm)=20.1, 22.0, 23.9, 40.2, 62.2, 158.9 MeV; 92Mo(α, α), E(cm)=15.69, 18.62 MeV; analyzed σ and σ(θ) measurements with different potential parameters. 93Nb; analyzed α-cluster states in 89Y+α system, bands, and B(E2) using potential parameters close to those for the scattering potential.
doi: 10.1103/PhysRevC.80.045807
2009RA24 Phys.Rev. C 80, 035801 (2009) T.Rauscher, G.G.Kiss, Gy.Gyurky, A.Simon, Zs.Fulop, E.Somorjai Suppression of the stellar enhancement factor and the reaction 85Rb(p, n)85Sr NUCLEAR REACTIONS 85Rb(p, n), E(cm)=2.16-3.96 MeV; measured Eγ, Iγ, σ by activation method; deduced astrophysical S factors, astrophysical reactivity for 85Rb(p, n)85Sr and 85Sr(n, p)85Rb reactions as a function of stellar plasma temperature. Comparison with theoretical S factors.
doi: 10.1103/PhysRevC.80.035801
2009YA08 Phys.Rev. C 79, 065801 (2009) C.Yalcin, R.T.Guray, N.Ozkan, S.Kutlu, Gy.Gyurky, J.Farkas, G.G.Kiss, Zs.Fulop, A.Simon, E.Somorjai, T.Rauscher Odd p isotope 113In: Measurement of α-induced reactions NUCLEAR REACTIONS 113In(α, γ), (α, n)116Sb/116mSb/117Sb, E(cm)=8.66-13.64 MeV; measured Eγ, Iγ, σ, astrophysical S factors. Comparison with statistical model calculations.
doi: 10.1103/PhysRevC.79.065801
2008CO12 Nucl.Phys. A814, 144 (2008) H.Costantini, D.Bemmerer, F.Confortola, A.Formicola, Gy.Gyurky, P.Bezzon, R.Bonetti, C.Broggini, P.Corvisiero, Z.Elekes, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, G.Imbriani, M.Junker, M.Laubenstein, A.Lemut, B.Limata, V.Lozza, M.Marta, R.Menegazzo, P.Prati, V.Roca, C.Rolfs, C.Rossi Alvarez, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter The 3He(α, γ)7Be S-factor at solar energies: The prompt γ experiment at LUNA NUCLEAR REACTIONS 3He(α, γ), E=220, 250, 400 keV; measured Eγ, Iγ, σ, branching ratio; deduced astrophysical S-factor. Prompt-γ technique, HPGe detector in the Gran Sasso underground laboratory. Comparison with other data.
doi: 10.1016/j.nuclphysa.2008.09.014
2008DI14 Nucl.Instrum.Methods Phys.Res. A595, 381 (2008) A.Di Leva, M.De Cesare, D.Schurmann, N.De Cesare, A.D'Onofrio, L.Gialanella, R.Kunz, G.Imbriani, A.Ordine, V.Roca, D.Rogalla, C.Rolfs, M.Romano, E.Somorjai, F.Strieder, F.Terrasi Recoil separator ERNA: Measurement of 3He(α, γ)7Be NUCLEAR REACTIONS 3He(α, γ), E(cm)=0.7-3.3 MeV; measured yields.
doi: 10.1016/j.nima.2008.07.082
2008FO04 J.Phys.(London) G35, 014013 (2008) A.Formicola, A.Best, G.Imbriani, M.Junker, D.Bemmerer, R.Bonetti, C.Broggini, A.Caciolli, F.Confortola, P.Corvisiero, H.Costantini, Z.Elekes, Zs.Fulop, G.Gervino, A.Guglielmetti, G.Gyurky, C.Gustavino, A.Lemut, B.Limata, M.Marta, C.Mazzocchi, R.Menegazzo, P.Prati, V.Roca, C.Rolfs, C.Rossi Alvarez, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter Measurement of 25Mg(p, γ)26Al resonance strengths via gamma spectrometry NUCLEAR REACTIONS 25Mg(p, γ), E not given;measured Eγ, Iγ; deduced resonance strengths.
doi: 10.1088/0954-3899/35/1/014013
2008GY01 J.Phys.(London) G35, 014002 (2008) G.Gyurky, D.Bemmerer, F.Confortola, H.Costantini, A.Formicola, R.Bonetti, C.Broggini, P.Corvisiero, Z.Elekes, Z.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, G.Imbriani, M.Junker, M.Laubenstein, A.Lemut, B.Limata, V.Lozza, M.Marta, R.Menegazzo, P.Prati, V.Roca, C.Rolfs, C.Rossi Alvarez, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter Comparison of the LUNA 3He(α, γ)7Be activation results with earlier measurements and model calculations NUCLEAR REACTIONS 3He(α, γ), E(cm)=92.9, 105.6, 105.7, 126.5, 147.7, 168.9, 169.5 keV; analyzed activation cross sections; calculated S-factor. Comparisons with previous experimental data.
doi: 10.1088/0954-3899/35/1/014002
2008GY02 Europhys.Lett. 83, 42001 (2008) Gy.Gyurky, J.Farkas, C.Yalcin, G.G.Kiss, Z.Elekes, Zs.Fulop, E.Somorjai Investigation of 74As decay branching ratio dependance on the host material RADIOACTIVITY 74As(β-), (EC) [from 74Ge(p, n)74As, E=10.2 MeV]; measured Eγ, Iγ, T1/2 and β-, β+/EC decay branching ratios for source embedded in several materials; deduced upper limit for possible host material depedence.
doi: 10.1209/0295-5075/83/42001
2008KI04 J.Phys.(London) G35, 014032 (2008) G.G.Kiss, G.Gyurky, Z.Elekes, Z.Fulop, E.Somorjai, T.Rauscher, M.Wiescher Investigation of proton-induced reactions on Germanium isotopes NUCLEAR REACTIONS 70Ge(p, γ), E=1.6-4.4 MeV; 76Ge(p, n), E=1.6-4.4 MeV; measured Eγ, Iγ, cross sections.
doi: 10.1088/0954-3899/35/1/014032
2008KI06 J.Phys.(London) G35, 014037 (2008) G.G.Kiss, G.Gyurky, Z.Fulop, E.Somorjai, D.Galaviz, A.Kretschmer, K.Sonnabend, A.Zilges, P.Mohr, M.Avrigeanu Study of the 89Y(α, α)89Y reaction close to the Coulomb barrier NUCLEAR REACTIONS 89Y(α, α), E(cm)=15.5, 18.6 MeV; measured Eα, Iα, σ(θ).
doi: 10.1088/0954-3899/35/1/014037
2008KI23 Phys.Rev.Lett. 101, 191101 (2008) G.G.Kiss, T.Rauscher, Gy.Gyurky, A.Simon, Zs.Fulop, E.Somorjai Coulomb Suppression of the Stellar Enhancement Factor NUCLEAR REACTIONS 85Rb(p, n), E=2.1-3.9 MeV; measured products, En, In; deduced σ, σ(E). Data were imported from EXFOR entry D4214.
doi: 10.1103/PhysRevLett.101.191101
2008LI20 Nucl.Instrum.Methods Phys.Res. B266, 2117 (2008) B.N.Limata, L.Gialanella, A.Di Leva, N.De Cesare, A.D'Onofrio, G.Gyurky, C.Rolfs, M.Romano, D.Rogalla, C.Rossi, M.Russo, E.Somorjai, F.Terrasi 7Be radioactive beam production at CIRCE and its utilization in basic and applied physics RADIOACTIVITY 7Be(EC) [from 7Li(p, n), E=11.4 MeV]; measured T1/2 in different metallic environments.
doi: 10.1016/j.nimb.2008.02.083
2008MA36 Phys.Rev. C 78, 022802 (2008) M.Marta, A.Formicola, Gy.Gyurky, D.Bemmerer, C.Broggini, A.Caciolli, P.Corvisiero, H.Costantini, Z.Elekes, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, G.Imbriani, M.Junker, R.Kunz, A.Lemut, B.Limata, C.Mazzocchi, R.Menegazzo, P.Prati, V.Roca, C.Rolfs, M.Romano, C.Rossi Alvarez, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter, A.Vomiero, for the LUNA Collaboration Precision study of ground state capture in the 14N(p, γ)15O reaction NUCLEAR REACTIONS 14N(p, γ), E=359, 380, 399 keV; measured Eγ, Iγ, σ ratios; deduced astrophysical S-factors. R-matrix analysis for capture to g.s. of 15O.
doi: 10.1103/PhysRevC.78.022802
2008RO05 J.Phys.(London) G35, 014008 (2008) S.Romano, C.Spitaleri, S.Cherubini, V.Crucilla, M.Gulino, M.La Cognata, L.Lamia, R.G.Pizzone, S.M.R.Puglia, G.G.Rapisarda, M.L.Sergi, S.Tudisco, A.Tumino, R.E.Tribble, V.Z.Goldberg, A.M.Mukhamedzhanov, G.Tabacaru, L.Trache, V.Kroha, V.Burjan, Z.Hons, J.Mrazek, E.Somorjai, Z.Elekes, Z.Fulop, G.Gyurky, G.Kiss, A.Szanto de Toledo, N.Carlin, M.M.De Moura, M.G.Del Santo, M.G.Munhoz, R.Liguori Neto, F.A.Souza, A.A.P.Suaide, E.Szanto The Trojan horse method in nuclear astrophysics: recent results NUCLEAR REACTIONS 7Li(p, α)α, E(cm)=0-7 MeV; 10B(p, α)7Be, E(cm)=0-400 keV; p(p, p)p, E ≈ 0-0.6 MeV; analyzed cross section, S-factors.Trojan Horse Method.
doi: 10.1088/0954-3899/35/1/014008
2008TR03 J.Phys.(London) G35, 014019 (2008) H.P.Trautvetter, D.Bemmerer, R.Bonetti, C.Broggini, A.Caciolli, F.Confortola, P.Corvisiero, H.Costantini, Z.Elekes, A.Formicola, Z.Fulop, G.Gervino, A.Guglielmetti, G.Gyurky, C.Gustavino, G.Imbriani, M.Junker, A.Lemut, B.Limata, M.Marta, C.Mazzocchi, R.Menegazzo, P.Prati, V.Roca, C.Rolfs, C.Rossi Alvarez, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, S.Vezzu, A.Vomiero, for the LUNA Collaboration Ground state capture in 14N(p, γ)15O studied above the 259 keV resonance at LUNA NUCLEAR REACTIONS 14N(p, γ), E=360, 380, 400 keV; measured Eγ, Iγ, cross sections; deduced astrophysical S-factor. Comparisons with existing data. R-matrix analysis.
doi: 10.1088/0954-3899/35/1/014019
2008TU07 Phys.Rev. C 78, 064001 (2008) A.Tumino, C.Spitaleri, A.Mukhamedzhanov, G.G.Rapisarda, L.Campajola, S.Cherubini, V.Crucilla, Z.Elekes, Z.Fulop, L.Gialanella, M.Gulino, G.Gyurky, G.Kiss, M.La Cognata, L.Lamia, A.Ordine, R.G.Pizzone, S.Romano, M.L.Sergi, E.Somorjai Off-energy-shell p-p scattering at sub-Coulomb energies via the Trojan horse method NUCLEAR REACTIONS 2H(p, 2p), E=5 MeV; measured Ep, Ip, pp-coin, momentum distributions, two- and three-body σ. Trojan Horse Method.
doi: 10.1103/PhysRevC.78.064001
2007CO17 Phys.Rev. C 75, 065803 (2007); Pub.Note: Phys.Rev. C 75, 069903 (2007) F.Confortola, D.Bemmerer, H.Costantini, A.Formicola, Gy.Gyurky, P.Bezzon, R.Bonetti, C.Broggini, P.Corvisiero, Z.Elekes, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, G.Imbriani, M.Junker, M.Laubenstein, A.Lemut, B.Limata, V.Lozza, M.Marta, R.Menegazzo, P.Prati, V.Roca, C.Rolfs, C.Rossi Alvarez, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter, and the LUNA Collaboration Astrophysical S factor of the 3He(α, γ)7Be reaction measured at low energy via detection of prompt and delayed γ rays NUCLEAR REACTIONS 3He(α, γ), E=220, 250, 400 keV; measured Eγ, Iγ. Deduced cross section and S-factor.
doi: 10.1103/PhysRevC.75.065803
2007GY01 Phys.Rev. C 75, 035805 (2007) Gy.Gyurky, F.Confortola, H.Costantini, A.Formicola, D.Bemmerer, R.Bonetti, C.Broggini, P.Corvisiero, Z.Elekes, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, G.Imbriani, M.Junker, M.Laubenstein, A.Lemut, B.Limata, V.Lozza, M.Marta, R.Menegazzo, P.Prati, V.Roca, C.Rolfs, C.Rossi Alvarez, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter, and the LUNA Collaboration 3He(α, γ)7Be cross section at low energies NUCLEAR REACTIONS 3He(α, γ), E=250, 300, 350, 400 keV; measured Eγ, Iγ, σ; deduced astrophysical S-factor.
doi: 10.1103/PhysRevC.75.035805
2007GY03 J.Phys.(London) G34, 817 (2007) G.Gyurky, G.G.Kiss, Z.Elekes, Zs.Fulop, E.Somorjai, T.Rauscher Proton capture cross-section of 106, 108Cd for the astrophysical p-process NUCLEAR REACTIONS 106,108Cd(p, γ), E=2.4-4.7 MeV; measured activation σ; deduced astrophysical S-factors. Comparison with model predictions.
doi: 10.1088/0954-3899/34/5/003
2007KI17 Phys.Rev. C 76, 055807 (2007) G.G.Kiss, Gy.Gyurky, Z.Elekes, Zs.Fulop, E.Somorjai, T.Rauscher, M.Wiescher 70Ge(p, γ)71As and 76Ge(p, n)76As cross sections for the astrophysical p process: Sensitivity of the optical proton potential at low energies NUCLEAR REACTIONS 70Ge(p, γ), E=1.5-4.5 MeV; 76Ge(p, n), E=1.5-4.5 MeV; measured Eγ, Iγ, cross sections; deduced astrophysical S-factors, reaction rates.
doi: 10.1103/PhysRevC.76.055807
2007OZ01 Phys.Rev. C 75, 025801 (2007) N.Ozkan, G.Efe, R.T.Guray, A.Palumbo, J.Gorres, H.Y.Lee, L.O.Lamm, W.Rapp, E.Stech, M.Wiescher, Gy.Gyurky, Zs.Fulop, E.Somorjai Astrophysical S factor for α-capture on 112Sn in the p-process energy range NUCLEAR REACTIONS 112Sn(α, γ), (α, p), E(cm)=7.59-11.42 MeV; measured σ; deduced astrophysical S-factors. Activation technique.
doi: 10.1103/PhysRevC.75.025801
2007TU02 Phys.Rev.Lett. 98, 252502 (2007) A.Tumino, C.Spitaleri, A.Mukhamedzhanov, G.G.Rapisarda, S.Cherubini, V.Crucilla, Z.Elekes, Z.Fulop, M.Gulino, G.Gyurky, G.Kiss, M.La Cognata, L.Lamia, F.Mudo, R.G.Pizzone, S.Romano, M.L.Sergi, E.Somorjai Suppression of the Coulomb Interaction in the Off-Energy-Shell p - p Scattering form the p + d → p + p + m Reaction NUCLEAR REACTIONS 2H(p, 2p), E=5 MeV; measured cross sections. Analyzed data using the Trojan Horse Method to deduce off-energy shell effects on p-p scattering.
doi: 10.1103/PhysRevLett.98.252502
2007TU04 Nucl.Phys. A787, 337c (2007) A.Tumino, C.Spitaleri, G.G.Rapisarda, S.Cherubini, S.Blagus, M.Bogovac, V.Crucilla, Z.Elekes, Z.Fulop, M.Gulino, G.Gyurky, G.Kiss, M.La Cognata, L.Lamia, Dj.Miljanic, M.Milin, F.Mudo, A.Mukhamedzhanov, R.G.Pizzone, D.Rendic, S.Romano, M.L.Sergi, E.Somorjai No signature of nuclear-Coulomb interference in the proton-proton elastic scattering via the Trojan Horse Method NUCLEAR REACTIONS 2H(p, 2p), E=5, 6 MeV; measured Ep, Ip, σ(E, θ). Plane wave impulse approximation, Trojan horse method.
doi: 10.1016/j.nuclphysa.2006.12.053
2006BE41 Phys.Rev.Lett. 97, 122502 (2006) D.Bemmerer, F.Confortola, H.Costantini, A.Formicola, Gy.Gyurky, R.Bonetti, C.Broggini, P.Corvisiero, Z.Elekes, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, G.Imbriani, M.Junker, M.Laubenstein, A.Lemut, B.Limata, V.Lozza, M.Marta, R.Menegazzo, P.Prati, V.Roca, C.Rolfs, C.Rossi Alvarez, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter, and the LUNA Collaboration Activation Measurement of the 3He(α, γ)7Be Cross Section at Low Energy NUCLEAR REACTIONS 3He(α, γ), E=300, 350, 400 keV; measured σ; deduced astrophysical S-factors. Activation technique.
doi: 10.1103/PhysRevLett.97.122502
2006BE44 Eur.Phys.J. A 27, Supplement 1, 161 (2006) D.Bemmerer, F.Confortola, A.Lemut, R.Bonetti, C.Broggini, P.Corvisiero, H.Costantini, J.Cruz, A.Formicola, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, Gy.Gyurky, G.Imbriani, A.P.Jesus, M.Junker, B.Limata, R.Menegazzo, P.Prati, V.Roca, D.Rogalla, C.Rolfs, M.Romano, C.Rossi Alvarez, F.Schumann, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter, and the LUNA Collaboration CNO hydrogen burning studied deep underground
doi: 10.1140/epja/i2006-08-024-7
2006BE50 Nucl.Phys. A779, 297 (2006) D.Bemmerer, F.Confortola, A.Lemut, R.Bonetti, C.Broggini, P.Corvisiero, H.Costantini, J.Cruz, A.Formicola, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, Gy.Gyurky, G.Imbriani, A.Jesus, M.Junker, B.Limata, R.Menegazzo, P.Prati, V.Roca, C.Rolfs, D.Rogalla, M.Romano, C.Rossi-Alvarez, F.Schumann, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter, and the LUNA Collaboration Low energy measurement of the 14N(p, γ)15O total cross section at the LUNA underground facility NUCLEAR REACTIONS 14N(p, γ), E=70-228 keV; measured Eγ, σ; deduced astrophysical S-factor, resonance strength.
doi: 10.1016/j.nuclphysa.2006.09.001
2006CO13 Eur.Phys.J. A 27, Supplement 1, 177 (2006) H.Costantini, D.Bemmerer, P.Bezzon, R.Bonetti, C.Broggini, M.L.Casanova, F.Confortola, P.Corvisiero, J.Cruz, Z.Elekes, A.Formicola, Zs.Fulop, G.Gervino, C.Gustavino, A.Guglielmetti, Gy.Gyurky, G.Imbriani, A.P.Jesus, M.Junker, A.Lemut, M.Marta, R.Menegazzo, P.Prati, E.Roca, C.Rolfs, M.Romano, C.Rossi Alvarez, F.Schumann, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter Towards a high-precision measurement of the 3He(α, γ)7Be cross section at LUNA NUCLEAR REACTIONS 3He(α, γ), E=280, 327, 373 keV; calculated expected counting rate for activation experiment.
doi: 10.1140/epja/i2006-08-026-5
2006GY01 Phys.Rev. C 74, 025805 (2006) Gy.Gyurky, G.G.Kiss, Z.Elekes, Zs.Fulop, E.Somorjai, A.Palumbo, J.Gorres, H.Y.Lee, W.Rapp, M.Wiescher, N.Ozkan, R.T.Guray, G.Efe, T.Rauscher α-induced cross sections of 106Cd for the astrophysical p process NUCLEAR REACTIONS 106Cd(α, γ), (α, n), (α, p), E ≈ 7.5-12.5 MeV; measured σ; deduced S-factors. Comparison with statistical model predictions. Astrophysical implications discussed.
doi: 10.1103/PhysRevC.74.025805
2006GY02 Eur.Phys.J. A 27, Supplement 1, 141 (2006) Gy.Gyurky, G.G.Kiss, Z.Elekes, Zs.Fulop, E.Somorjai 106, 108Cd(p, γ)107, 109In cross-sections for the astrophysical p-process NUCLEAR REACTIONS 106,108Cd(p, γ), E=2.4-4.8 MeV; measured σ; deduced astrophysical S-factors. Activation technique.
doi: 10.1140/epja/i2006-08-020-y
2006KI11 Eur.Phys.J. A 27, Supplement 1, 197 (2006) G.G.Kiss, Zs.Fulop, Gy.Gyurky, Z.Mate, E.Somorjai, D.Galaviz, A.Kretschmer, K.Sonnabend, A.Zilges Study of the 106Cd(α, α)106Cd scattering at energies relevant to the p-process NUCLEAR REACTIONS 106Cd(α, α), E(cm)=15.5, 17, 19 MeV; measured σ(θ); deduced optical model parameters. 106Cd(α, γ), E(cm)=5-11 MeV; calculated astrophysical S-factors.
doi: 10.1140/epja/i2006-08-030-9
2006LE13 Phys.Lett. B 634, 483 (2006) A.Lemut, D.Bemmerer, F.Confortola, R.Bonetti, C.Broggini, P.Corvisiero, H.Costantini, J.Cruz, A.Formicola, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, Gy.Gyurky, G.Imbriani, A.P.Jesus, M.Junker, B.Limata, R.Menegazzo, P.Prati, V.Roca, D.Rogalla, C.Rolfs, M.Romano, C.Rossi Alvarez, F.Schumann, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter, and the LUNA Collaboration First measurement of the 14N(p, γ)15O cross section down to 70 keV NUCLEAR REACTIONS 14N(p, γ), E=70-228 keV; measured Eγ, Iγ, σ; deduced astrophysical S-factor and thermonuclear reaction rate. 14N(p, γ), E=259 keV; measured Eγ, Iγ; deduced resonance strength. Comparison with other data, discussed astrophysical consequences.
doi: 10.1016/j.physletb.2006.02.021
2006LI46 Eur.Phys.J. A 27, Supplement 1, 193 (2006) B.N.Limata, Zs.Fulop, D.Schurmann, N.De Cesare, A.D'Onofrio, A.Esposito, L.Gialanella, Gy.Gyurky, G.Imbriani, F.Raiola, V.Roca, D.Rogalla, C.Rolfs, M.Romano, E.Somorjai, F.Strieder, F.Terrasi New measurement of 7Be half-life in different metallic environments RADIOACTIVITY 7Be(EC); measured T1/2 for source embedded in several materials; deduced no environmental effect.
doi: 10.1140/epja/i2006-08-029-2
2006OZ05 Eur.Phys.J. A 27, Supplement 1, 145 (2006) N.Ozkan, G.Efe, R.T.Guray, A.Palumbo, M.Wiescher, J.Gorres, H.-Y.Lee, Gy.Gyurky, E.Somorjai, Zs.Fulop A study of alpha capture cross-sections of 112Sn NUCLEAR REACTIONS 112Sn(α, γ), E=8-12 MeV; measured σ. Activation technique.
doi: 10.1140/epja/i2006-08-021-x
2006RA19 Eur.Phys.J. A 27, Supplement 1, 79 (2006) F.Raiola, B.Burchard, Zs.Fulop, Gy.Gyurky, S.Zeng, J.Cruz, A.Di Leva, B.Limata, M.Fonseca, H.Luis, M.Aliotta, H.W.Becker, C.Broggini, A.D'Onofrio, L.Gialanella, G.Imbriani, A.P.Jesus, M.Junker, J.P.Ribeiro, V.Roca, C.Rolfs, M.Romano, E.Somorjai, F.Strieder, F.Terrasi Enhanced d(d, p)t fusion reaction in metals NUCLEAR REACTIONS 2H(d, p), E ≈ 4-23 keV; measured S-factors, electron screening effects for reactions in deuterated metals, temperature dependence.
doi: 10.1140/epja/i2006-08-011-0
2006TU08 Eur.Phys.J. A 27, Supplement 1, 243 (2006) A.Tumino, C.Spitaleri, M.L.Sergi, V.Kroha, V.Burjan, S.Cherubini, Zs.Fulop, M.La Cognata, L.Lamia, J.Novac, R.G.Pizzone, S.Romano, E.Somorjai, S.Tudisco, J.Vincour Validity test of the Trojan Horse Method applied to the 7Li + p → α + α reaction via the 3He break-up NUCLEAR REACTIONS 7Li(3He, 2α), E=33 MeV; measured Eα, αα-coin; deduced quasi-free contribution. 7Li(p, α), E(cm) ≈ 0-7 MeV; deduced σ.
doi: 10.1140/epja/i2006-08-038-1
2006WA21 Eur.Phys.J. A 28, 375 (2006) B.Wang, S.Yan, B.Limata, F.Raiola, M.Aliotta, H.W.Becker, J.Cruz, N.De Cesare, A.D'Onofrio, Z.Fulop, L.Gialanella, G.Gyurky, G.Imbriani, A.Jesus, J.P.Ribeiro, V.Roca, D.Rogalla, C.Rolfs, M.Romano, D.Schurmann, E.Somorjai, F.Strieder, F.Terrasi Change of the 7Be electron capture half-life in metallic environments RADIOACTIVITY 7Be(EC) [7Li(p, n)]; measured T1/2 for source implanted in Pd, In metals and Li2O insulator; deduced longer T1/2 due to environmental effects in the metals, no change in the insulator.
doi: 10.1140/epja/i2006-10068-x
2005BE28 Eur.Phys.J. A 24, 313 (2005) D.Bemmerer, F.Confortola, A.Lemut, R.Bonetti, C.Broggini, P.Corvisiero, H.Costantini, J.Cruz, A.Formicola, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, Gy.Gyurky, G.Imbriani, A.P.Jesus, M.Junker, B.Limata, R.Menegazzo, P.Prati, V.Roca, D.Rogalla, C.Rolfs, M.Romano, C.Rossi Alvarez, F.Schumann, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter, A.Vomiero Feasibility of low-energy radiative-capture experiments at the LUNA underground accelerator facility
doi: 10.1140/epja/i2004-10135-4
2005CO16 Nucl.Phys. A758, 383c (2005) H.Costantini, C.Angulo, D.Bemmerer, R.Bonetti, C.Broggini, F.Confortola, P.Corvisiero, J.Cruz, P.Descouvemont, A.Formicola, Z.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, G.Gyurky, G.Imbriani, A.P.Jesus, M.Junker, A.Lemut, R.Menegazzo, P.Prati, V.Roca, C.Rolfs, M.Romano, C.Rossi Alvarez, F.Schumann, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter, A.Vomiero, S.Zavatarelli Recent results of the 14N(p, γ)15O measurement at LUNA NUCLEAR REACTIONS 14N(p, γ), E=low; measured Eγ, Iγ; deduced S-factors.
doi: 10.1016/j.nuclphysa.2005.05.069
2005CR05 Phys.Lett. B 624, 181 (2005) J.Cruz, Z.Fulop, G.Gyurky, F.Raiola, A.Di Leva, B.Limata, M.Fonseca, H.Luis, D.Schurmann, M.Aliotta, H.W.Becker, A.P.Jesus, K.U.Kettner, J.P.Ribeiro, C.Rolfs, M.Romano, E.Somorjai, F.Strieder, and the LUNA Collaboration Electron screening in 7Li(p, α)α and 6Li(p, α)3He for different environments NUCLEAR REACTIONS 7Li(p, α), E=30-100 keV; measured yields in various compounds; deduced electron screening effect, astrophysical S-factors.
doi: 10.1016/j.physletb.2005.08.036
2005FU11 Nucl.Phys. A758, 90c (2005) Zs.Fulop, Gy.Gyurky, E.Somorjai Data needs for the astrophysical p-process
doi: 10.1016/j.nuclphysa.2005.05.168
2005FU13 Nucl.Phys. A758, 697c (2005) Zs.Fulop, Gy.Gyurky, E.Somorjai, D.Schurmann, F.Raiola, F.Strieder, C.Rolfs, B.N.Limata, L.Gialanella, G.Imbriani, V.Roca, M.Romano, N.De Cesare, A.D'Onofrio, D.Rogalla, F.Terrasi Decay of 7Be in metallic environment RADIOACTIVITY 7Be(EC) [from 7Li(p, n)]; measured T1/2 for source implanted in metals; deduced no environmental effect.
doi: 10.1016/j.nuclphysa.2005.05.124
2005GA21 Phys.Rev. C 71, 065802 (2005) D.Galaviz, Zs.Fulop, Gy.Gyurky, Z.Mate, P.Mohr, T.Rauscher, E.Somorjai, A.Zilges Elastic α scattering on 112Sn and 124Sn at astrophysically relevant energies NUCLEAR REACTIONS 112Sn(α, α), E=14.4, 19.5 MeV; 124Sn(α, α), E=19.5 MeV; measured elastic σ(θ); deduced optical potential parameters. 112Sn(α, γ), E(cm)=7-11 MeV; calculated astrophysical S-factors, reaction rates.
doi: 10.1103/PhysRevC.71.065802
2005GY02 Phys.Rev. C 71, 057302 (2005) Gy.Gyurky, Z.Elekes, Zs.Fulop, G.Kiss, E.Somorjai, A.Palumbo, M.Wiescher Precise half-life measurement of 110Sn and 109In isotopes RADIOACTIVITY 109In, 110Sn(EC) [from 106Cd(α, γ), (α, p)]; measured Eγ, Iγ, T1/2.
doi: 10.1103/PhysRevC.71.057302
2005GY03 Nucl.Phys. A758, 517c (2005) Gy.Gyurky, Zs.Fulop, G.Kiss, Z.Mate, E.Somorjai, J.Gorres, A.Palumbo, M.Wiescher, D.Galaviz, A.Kretschmer, K.Sonnabend, A.Zilges, T.Rauscher A comprehensive study of the 106Cd(α, γ)110Sn reaction at energies relevant to the p-process NUCLEAR REACTIONS 106Cd(α, γ), E=8-12.5 MeV; measured Eγ, Iγ, σ. 106Cd(α, α), E ≈ 15, 17, 19 MeV; measured σ(θ). Astrophysical implications discussed, comparison with model predictions.
doi: 10.1016/j.nuclphysa.2005.05.094
Back to query form [Next] |