NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = G.G.Kiss Found 88 matches. 2024ST02 Nuovo Cim. C 47, 39 (2024) L.Stuhl, M.Sasano, J.Gao, Y.Hirai, K.Yako, T.Wakasa, D.S.Ahn, H.Baba, A.I.Chilug, S.Franchoo, Y.Fujino, N.Fukuda, J.Gibelin, I.S.Hahn, Z.Halasz, T.Harada, M.N.Harakeh, D.Inomoto, T.Isobe, H.Kasahara, D.Kim, G.G.Kiss, T.Kobayashi, Y.Kondo, Z.Korkulu, S.Koyama, Y.Kubota, A.Kurihara, H.N.Liu, M.Matsumoto, S.Michimasa, H.Miki, M.Miwa, T.Motobayashi, T.Nakamura, M.Nishimura, H.Otsu, V.Panin, S.Park, A.T.Saito, H.Sakai, H.Sato, T.Shimada, Y.Shimizu, S.Shimoura, A.Spiridon, I.C.Stefanescu, X.Sun, Y.L.Sun, H.Suzuki, E.Takada, Y.Togano, T.Tomai, L.Trache, D.Tudor, T.Uesaka, H.Yamada, Z.Yang, M.Yasuda, K.Yoneda, K.Yoshida, J.Zenihiro, N.Zhang Study of Gamow-Teller giant resonance in 11Li drip-line nucleus NUCLEAR REACTIONS 1H(11Li, n), E=182 MeV/nucleon; measured reaction products, En, In. 11Li, 11Be; deduced level energies, decay channels, Gamow-Teller (GT) transitions. The neutron detector array PANDORA and the SAMURAI spectrometer, RI Beam Factory (RIBF) of RIKEN Nishina Center.
doi: 10.1393/ncc/i2024-24039-6
2023GY01 Phys.Rev. C 107, 025803 (2023) Gy.Gyurky, P.Mohr, A.Angyal, Z.Halasz, G.G.Kiss, Zs.Matyus, T.N.Szegedi, T.Szucs, Zs.Fulop Cross section measurement of the 144Sm(α, n)147Gd reaction for studying the α-nucleus optical potential at astrophysical energies NUCLEAR REACTIONS 144Sm(α, n)147Gd, E=13-20 MeV; measured Eγ Iγ; deduced total σ(E), astrophysical S-factor, constraints on α-nucleus potential. 144Sm(α, X), E=7.5-20 MeV; analyzed experimental information on σ, deduced contribution of different channels to the σ and S-factor. 144Sm(α, γ), E=10-13 MeV; calculated S-factor, astrophysical reaction rate using derived optical model parameters. Activation method. Comparison with statistical model calculations, other experimental data and data from REACLIB AND STARLIB. Targets were irradiated at K20 cyclotron accelerator of Atomki and γ-rays from decay was measured by thin HPGe (LEPS).
doi: 10.1103/PhysRevC.107.025803
2023GY02 Eur.Phys.J. A 59, 59 (2023) G.Gyurky, L.Csedreki, T.Szucs, G.G.Kiss, Z.Halasz, Zs.Fulop Cross section measurement of the 12C(p, γ)13N reaction with activation in a wide energy range NUCLEAR REACTIONS 12C(p, γ), E=300-1900 keV; measured reaction products, Eγ, Iγ; deduced σ, resonances. Comparison with R-matrix calculation based on the AZURE2 computer code. The Tandetron accelerator of Atomki.
doi: 10.1140/epja/s10050-023-00974-0
2023TO07 Phys.Rev. C 108, 025802 (2023) A.Toth, T.Szucs, T.N.Szegedi, Gy.Gyurky, Z.Halasz, G.G.Kiss, Zs.Fulop Experimental determination of the 3He(α, γ)7Be reaction cross section above the 7Be proton separation threshold NUCLEAR REACTIONS 3He(α, γ)7Be, E=11-20 Mev; measured Eγ, Iγ; deduced σ(E), possible resonance. Activation technique. R-matrix analysis. No prominent structures are observed around known 7Be level, but overall structure of the cross-section suggest a broad resonance peaking around E*=7.5 MeV of 7Be excitation energy. Comparison to previous experimental data obtained with different methods and to the data obtained for mirror reaction 3H(α, γ)7Li. Thin-window gas-cell target irradiated at the Atomki MGC-20 cyclotron. Activated target measured with HPGe detector.
doi: 10.1103/PhysRevC.108.025802
2023YO04 Phys.Rev. C 108, 064307 (2023) R.Yokoyama, R.Grzywacz, B.C.Rasco, N.Brewer, K.P.Rykaczewski, I.Dillmann, J.L.Tain, S.Nishimura, D.S.Ahn, A.Algora, J.M.Allmond, J.Agramunt, H.Baba, S.Bae, C.G.Bruno, R.Caballero-Folch, F.Calvino, P.J.Coleman-Smith, G.Cortes, T.Davinson, C.Domingo-Pardo, A.Estrade, N.Fukuda, S.Go, C.J.Griffin, J.Ha, O.Hall, L.J.Harkness-Brennan, J.Heideman, T.Isobe, D.Kahl, M.Karny, T.Kawano, L.H.Khiem, T.T.King, G.G.Kiss, A.Korgul, S.Kubono, M.Labiche, I.Lazarus, J.Liang, J.Liu, G.Lorusso, M.Madurga, K.Matsui, K.Miernik, F.Montes, A.I.Morales, P.Morrall, N.Nepal, R.D.Page, V.H.Phong, M.Piersa-Silkowska, M.Prydderch, V.F.E.Pucknell, M.M.Rajabali, B.Rubio, Y.Saito, H.Sakurai, Y.Shimizu, J.Simpson, M.Singh, D.W.Stracener, T.Sumikama, H.Suzuki, H.Takeda, A.Tarifeno-Saldivia, S.L.Thomas, A.Tolosa-Delgado, M.Wolinska-Cichocka, P.J.Woods, X.X.Xu β-delayed neutron emissions from N>50 gallium isotopes
doi: 10.1103/PhysRevC.108.064307
2022GY01 Phys.Rev. C 105, L022801 (2022) Gy.Gyurky, Z.Halasz, G.G.Kiss, T.Szucs, Zs.Fulop Activation cross section measurement of the 14(p, γ)15O astrophysical key reaction NUCLEAR REACTIONS 14N(p, γ), E=600-1500 keV; measured Eγ, Iγ; deduced σ(E), astrophysical S-factor. Activation method. Comparison with other experimental results.
doi: 10.1103/PhysRevC.105.L022801
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
2022KI23 Astrophys.J. 936, 107 (2022) G.G.Kiss, A.Vitez-Sveiczer, Y.Saito, A.Tarifeno-Saldivia, M.Pallas, J.L.Tain, I.Dillmann, J.Agramunt, A.Algora, C.Domingo-Pardo, A.Estrade, C.Appleton, J.M.Allmond, P.Aguilera, H.Baba, N.T.Brewer, C.Bruno, R.Caballero-Folch, F.Calvino, P.J.Coleman-Smith, G.Cortes, T.Davinson, N.Fukuda, Z.Ge, S.Go, C.J.Griffin, R.K.Grzywacz, O.Hall, A.Horvath, J.Ha, L.J.Harkness-Brennan, T.Isobe, D.Kahl, T.T.King, A.Korgul, S.Kovacs, R.Krucken, S.Kubono, M.Labiche, J.Liu, J.Liang, M.Madurga, K.Miernik, F.Molina, A.I.Morales, M.R.Mumpower, E.Nacher, A.Navarro, N.Nepal, S.Nishimura, M.Piersa-Silkowska, V.Phong, B.C.Rasco, B.Rubio, K.P.Rykaczewski, J.Romero-Barrientos, H.Sakurai, L.Sexton, Y.Shimizu, M.Singh, T.Sprouse, T.Sumikama, R.Surman, H.Suzuki, T.N.Szegedi, H.Takeda, A.Tolosa, K.Wang, M.Wolinska-Cichocka, P.Woods, R.Yokoyama, Z.Xu Measuring the β-decay Properties of Neutron-rich Exotic Pm, Sm, Eu, and Gd Isotopes to Constrain the Nucleosynthesis Yields in the Rare-earth Region NUCLEAR REACTIONS 9Be(238U, X), E=345 MeV/nucleon; measured reaction products, TOF, Eβ, Iβ. 159,160,161,162,163,164,165,166Pm, 161,162,163,164,165,166,167,168Sm, 165,166,167,168,169,170Eu, 167,168,169,170,171,172Gd; deduced new isotopes T1/2 and β-delayed neutron emission probabilities, relative r-process abundance pattern for the neutron-star merger scenario. RIKEN Nishina Center, the Advanced Implantation Detector Array (AIDA) and the BRIKEN neutron detector array.
doi: 10.3847/1538-4357/ac80fc
2022PH01 Phys.Rev.Lett. 129, 172701 (2022) V.H.Phong, S.Nishimura, G.Lorusso, T.Davinson, A.Estrade, O.Hall, T.Kawano, J.Liu, F.Montes, N.Nishimura, R.Grzywacz, K.P.Rykaczewski, J.Agramunt, D.S.Ahn, A.Algora, J.M.Allmond, H.Baba, S.Bae, N.T.Brewer, C.G.Bruno, R.Caballero-Folch, F.Calvino, P.J.Coleman-Smith, G.Cortes, I.Dillmann, C.Domingo-Pardo, A.Fijalkowska, N.Fukuda, S.Go, C.J.Griffin, J.Ha, L.J.Harkness-Brennan, T.Isobe, D.Kahl, L.H.Khiem, G.G.Kiss, A.Korgul, S.Kubono, M.Labiche, I.Lazarus, J.Liang, Z.Liu, K.Matsui, K.Miernik, B.Moon, A.I.Morales, P.Morrall, N.Nepal, R.D.Page, M.Piersa-Silkowska, V.F.E.Pucknell, B.C.Rasco, B.Rubio, H.Sakurai, Y.Shimizu, D.W.Stracener, T.Sumikama, H.Suzuki, J.L.Tain, H.Takeda, A.Tarifeno-Saldivia, A.Tolosa-Delgado β-Delayed One and Two Neutron Emission Probabilities Southeast of 132Sn and the Odd-Even Systematics in r-Process Nuclide Abundances NUCLEAR REACTIONS 9Be(238U, F)121Rh/122Rh/123Rh/124Rh/125Rh/123Pd/124Pd/125Pd/126Pd/127Pd/128Pd/126Ag/127Ag/128Ag/129Ag/130Ag/131Ag/129Cd/130Cd/131Cd/132Cd/133Cd/134Cd/131In/132In/133In/134In/135In/136In/134Sn/135Sn/136Sn/137Sn/138Sn/139Sn/138Sb/139Sb/140Sb/141Sb, E=345 MeV/nucleon; measured fission fragments using BigRIPS and ZeroDegree spectrometers at RIBF-RIKEN facility for separation of fragments by A/Q and Z through measurements of time-of-flight (TOF), magnetic rigidity (Bρ) and energy loss (ΔE); deduced A/Q versus Z particle identification plots. RADIOACTIVITY 129,130,131Ag, 130,131,132,133Cd, 134Cd, 131,132,133,134,135,136In, 134,135,136,137,138,139Sn(β-), (β-n), (β-2n)[from 9Be(238U, F), E=345 MeV/nucleon]; measured implanted ions, neutrons, β, γ, (implants)β-, (implants)β(1n)- and (implants)β(2n)-correlations, T1/2 of decays of ground states using BRIKEN neutron counter with 140 3He-filled proportional counters, AIDA array of DSSSDs for implants and β decays, two Clover HPGe detectors for γ radiation, and two thick plastic scintillators; deduced T1/2, %β-n or Pn, %β-2n or P2n from simultaneous fits of β-, β-1n and β-2n-decay curves. Comparison with previous experimental results, and with theoretical predictions from quasiparticle random-phase approximation (QRPA), based on finite range droplet model (FRDM) and the relativistic Hartree-Bogoliubov (RHB) plus proton-neutron QRPA (pnQRPA).
doi: 10.1103/PhysRevLett.129.172701
2022SC17 J.Phys.(London) G49, 110502 (2022) H.Schatz, A.D.Becerril Reyes, A.Best, E.F.Brown, K.Chatziioannou, K.A.Chipps, C.M.Deibel, R.Ezzeddine, D.K.Galloway, C.J.Hansen, F.Herwig, A.P.Ji, M.Lugaro, Z.Meisel, D.Norman, J.S.Read, L.F.Roberts, A.Spyrou, I.Tews, F.X.Timmes, C.Travaglio, N.Vassh, C.Abia, P.Adsley, S.Agarwal, M.Aliotta, W.Aoki, A.Arcones, A.Aryan, A.Bandyopadhyay, A.Banu, D.W.Bardayan, J.Barnes, A.Bauswein, T.C.Beers, J.Bishop, T.Boztepe, B.Cote, M.E.Caplan, A.E.Champagne, J.A.Clark, M.Couder, A.Couture, S.E.de Mink, S.Debnath, R.J.deBoer, J.den Hartogh, P.Denissenkov, V.Dexheimer, I.Dillmann, J.E.Escher, M.A.Famiano, R.Farmer, R.Fisher, C.Frohlich, A.Frebel, C.Fryer, G.Fuller, A.K.Ganguly, S.Ghosh, B.K.Gibson, T.Gorda, K.N.Gourgouliatos, V.Graber, M.Gupta, W.C.Haxton, A.Heger, W.R.Hix, W.C.G.Ho, E.M.Holmbeck, A.A.Hood, S.Huth, G.Imbriani, R.G.Izzard, R.Jain, H.Jayatissa, Z.Johnston, T.Kajino, A.Kankainen, G.G.Kiss, A.Kwiatkowski, M.La Cognata, A.M.Laird, L.Lamia, P.Landry, E.Laplace, K.D.Launey, D.Leahy, G.Leckenby, A.Lennarz, B.Longfellow, A.E.Lovell, W.G.Lynch, S.M.Lyons, K.Maeda, E.Masha, C.Matei, J.Merc, B.Messer, F.Montes, A.Mukherjee, M.R.Mumpower, D.Neto, B.Nevins, W.G.Newton, L.Q.Nguyen, K.Nishikawa, N.Nishimura, F.M.Nunes, E.O'Connor, B.W.O'Shea, W.-J.Ong, S.D.Pain, M.A.Pajkos, M.Pignatari, R.G.Pizzone, V.M.Placco, T.Plewa, B.Pritychenko, A.Psaltis, D.Puentes, Y.-Z.Qian, D.Radice, D.Rapagnani, B.M.Rebeiro, R.Reifarth, A.L.Richard, N.Rijal, I.U.Roederer, J.S.Rojo, J.S K, Y.Saito, A.Schwenk, M.L.Sergi, R.S.Sidhu, A.Simon, T.Sivarani, A.Skuladottir, M.S.Smith, A.Spiridon, T.M.Sprouse, S.Starrfield, A.W.Steiner, F.Strieder, I.Sultana, R.Surman, T.Szucs, A.Tawfik, F.Thielemann, L.Trache, R.Trappitsch, M.B.Tsang, A.Tumino, S.Upadhyayula, J.O.Valle Martinez, M.Van der Swaelmen, C.Viscasillas Vazquez, A.Watts, B.Wehmeyer, M.Wiescher, C.Wrede, J.Yoon, R.G.T.Zegers, M.A.Zermane, M.Zingale, the Horizon 2020 Collaborations Horizons: nuclear astrophysics in the 2020s and beyond
doi: https://dx.doi.org/10.1088/1361-6471/ac8890
2022ST07 Eur.Phys.J. A 58, 223 (2022) A.I.Stefanescu, V.Panin, L.Trache, T.Motobayashi, H.Otsu, A.Saastamoinen, T.Uesaka, L.Stuhl, J.Tanaka, D.Tudor, I.C.Stefanescu, A.E.Spiridon, K.Yoneda, H.Baba, M.Kurokawa, Y.Togano, Z.Halasz, M.Sasano, S.Ota, Y.Kubota, D.S.Ahn, T.Kobayashi, Z.Elekes, N.Fukuda, H.Takeda, D.Kim, E.Takada, H.Suzuki, K.Yoshida, Y.Shimizu, H.N.Liu, Y.L.Sun, T.Isobe, J.Gibelin, P.J.Li, J.Zenihiro, F.M.Marques, M.N.Harakeh, G.G.Kiss, A.Kurihara, M.Yasuda, T.Nakamura, S.Park, Z.Yang, T.Harada, M.Nishimura, H.Sato, I.S.Hahn, K.Y.Chae, J.M.Elson, L.G.Sobotka, C.A.Bertulani Silicon tracker array for RIB experiments at SAMURAI
doi: 10.1140/epja/s10050-022-00873-w
2022VI03 Phys.Lett. B 830, 137123 (2022) A.Vitez-Sveiczer, A.Algora, A.I.Morales, B.Rubio, G.G.Kiss, P.Sarriguren, P.Van Isacker, G.de Angelis, F.Recchia, S.Nishimura, J.Agramunt, V.Guadilla, A.Montaner-Piza, S.E.A.Orrigo, A.Horvath, D.Napoli, S.Lenzi, A.Boso, V.H.Phong, J.Wu, P.-A.Soderstrom, T.Sumikama, H.Suzuki, H.Takeda, D.S.Ahn, H.Baba, P.Doornebal, N.Fukuda, N.Inabe, T.Isobe, T.Kubo, S.Kubono, H.Sakurai, Y.Shimizu, C.Sidong, B.Blank, P.Ascher, M.Gerbaux, T.Goigoux, J.Giovinazzo, S.Grevy, T.Kurtukian Nieto, C.Magron, W.Gelletly, Zs.Dombradi, Y.Fujita, M.Tanaka, P.Aguilera, F.Molina, J.Eberth, F.Diel, D.Lubos, C.Borcea, E.Ganioglu, D.Nishimura, H.Oikawa, Y.Takei, S.Yagi, W.Korten, G.de France, P.Davies, J.Liu, J.Lee, T.Lokotko, I.Kojouharov, N.Kurz, H.Shaffner, A.Petrovici The β-decay of 70Kr into 70Br: Restoration of the pseudo-SU(4) symmetry RADIOACTIVITY 70Kr(EC), (β+p) [from 9Be(78Kr, X), E=345 MeV/nucleon]; measured decay products, Eγ, Iγ; deduced γ-ray energies, partial level scheme, T1/2, log ft, B(GT), β-delayed proton emission probability, an approximate realization of pseudo-SU(4) symmetry in the system. Comparison with the proton-neutron quasiparticle random-phase approximation (pnQRPA) calculations. The Radioactive Ion Beam Factory (RIBF) of the RIKEN Nishina Center using the BigRIPS fragment separator, the ZeroDegree Spectrometer, the WAS3ABI implantation station and the EURICA HPGe cluster array.
doi: 10.1016/j.physletb.2022.137123
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
2021HA19 Phys.Lett. B 816, 136266 (2021) O.Hall, T.Davinson, A.Estrade, J.Liu, G.Lorusso, F.Montes, S.Nishimura, V.H.Phong, P.J.Woods, J.Agramunt, D.S.Ahn, A.Algora, J.M.Allmond, H.Baba, S.Bae, N.T.Brewer, C.G.Bruno, R.Caballero-Folch, F.Calvino, P.J.Coleman-Smith, G.Cortes, I.Dillmann, C.Domingo-Pardo, A.Fijalkowska, N.Fukuda, S.Go, C.J.Griffin, R.Grzywacz, J.Ha, L.J.Harkness-Brennan, T.Isobe, D.Kahl, L.H.Khiem, G.G.Kiss, A.Korgul, S.Kubono, M.Labiche, I.Lazarus, J.Liang, Z.Liu, K.Matsui, K.Miernik, B.Moon, A.I.Morales, P.Morrall, M.R.Mumpower, N.Nepal, R.D.Page, M.Piersa, V.F.E.Pucknell, B.C.Rasco, B.Rubio, K.P.Rykaczewski, H.Sakurai, Y.Shimizu, D.W.Stracener, T.Sumikama, H.Suzuki, J.L.Tain, H.Takeda, A.Tarifeno-Saldivia, A.Tolosa-Delgado, M.Wolinska-Cichocka, R.Yokoyama β-delayed neutron emission of r-process nuclei at the N = 82 shell closure RADIOACTIVITY 115,116Tc, 116,117,118,119,120,121Ru, 118,119,120,121,122,123,124Rh, 121,122,123,124,125,126,127,128Pd, 124,125,126,127,128,129Ag, 127,128,129,130Cd(β-n) [from 9Be(238U, X), E=345 MeV/nucleon]; measured decay products, Eβ, Iβ, En, In; deduced β-delayed neutron emission probabilities, T1/2. RIKEN using the Advanced Implantation Detector Array (AIDA) and the BRIKEN neutron detector array.
doi: 10.1016/j.physletb.2021.136266
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
2021MO22 At.Data Nucl.Data Tables 142, 101453 (2021) P.Mohr, Z.Fulop, Gy.Gyurky, G.G.Kiss, T.Szucs, A.Arcones, M.Jacobi, A.Psaltis Astrophysical reaction rates of α-induced reactions for nuclei with 26 ≤ Z ≤ 83 from the new Atomki-V2 α-nucleus potential NUCLEAR REACTIONS 88Kr, 188Sm(α, X), E(cm)<15 MeV; calculated astrophysical reaction rates using new Atomki-V2 α-nucleus potential and TALYS nuclear model code.
doi: 10.1016/j.adt.2021.101453
2021OR01 Phys.Rev. C 103, 014324 (2021) S.E.A.Orrigo, B.Rubio, W.Gelletly, P.Aguilera, A.Algora, A.I.Morales, J.Agramunt, D.S.Ahn, P.Ascher, B.Blank, C.Borcea, A.Boso, R.B.Cakirli, J.Chiba, G.de Angelis, G.de France, F.Diel, P.Doornenbal, Y.Fujita, N.Fukuda, E.Ganioglu, M.Gerbaux, J.Giovinazzo, S.Go, T.Goigoux, S.Grevy, V.Guadilla, N.Inabe, G.G.Kiss, T.Kubo, S.Kubono, T.Kurtukian-Nieto, D.Lubos, C.Magron, F.Molina, A.Montaner-Piza, D.Napoli, D.Nishimura, S.Nishimura, H.Oikawa, V.H.Phong, H.Sakurai, Y.Shimizu, C.Sidong, P.-A.Soderstrom, T.Sumikama, H.Suzuki, H.Takeda, Y.Takei, M.Tanaka, J.Wu, S.Yagi β decay of the very neutron-deficient 60Ge and 62Ge nuclei RADIOACTIVITY 59Zn, 60Ga, 60,62Ge(EC), (β+); 62Ge(β+p)[60,62Ge activities from 9Be(78Kr, X), E=345 MeV/nucleon at RIBF-RIKEN]; measured Eγ, Iγ, Ep, Ip, β+γ-, β+pγ- and γγ-coin, γ(implants)- and p(implants)-correlations, half-lives of decays of 60Ga, 60,62Ge using the WAS3ABi and EURICA arrays. 60Ge; deduced β+-delayed proton branching ratio. 60,62Ga, 59,60Zn, 59Cu; deduced levels, J, π, β feedings, Fermi and B(F) and Gamow-Teller B(GT) transition strengths, mass excesses of 60,62Ge, and 60Ga by analysis of IMME for A=60 nuclei. Comparison with previous experimental data. NUCLEAR REACTIONS 9Be(78Kr, X), E=345 MeV/nucleon; measured reaction products, Z versus A/Q identification plot for nuclei of Z=28-36 and A/Q=1.85-1.95, with fragments separated using the BigRIPS separator and ZeroDegree spectrometer at RIBF-RIKEN facility, with main emphasis on the production of 60,62Ge.
doi: 10.1103/PhysRevC.103.014324
2021SZ02 Phys.Rev. C 104, 035804 (2021) T.N.Szegedi, G.G.Kiss, P.Mohr, A.Psaltis, M.Jacobi, G.G.Barnafoldi, T.Szucs, Gy.Gyurky, A.Arcones Activation thick target yield measurement of 100Mo(α, n)103Ru for studying the weak r-process nucleosynthesis NUCLEAR REACTIONS 100Mo(α, n)103Ru, E=7.0-13.0 MeV; measured Eγ, Iγ, thick target σ(E) by activation technique at the Institute for Nuclear Research (Atomki); deduced recommended astrophysical rate at T9=1.0-5.0, elemental abundances for the MC13 trajectory using α-nucleus optical model potentials (α-OMPs) with Atomki-V2 potential to model the nucleosynthesis scenario. 95,97Ru, 95Tc; observed γ rays in the spectrum.
doi: 10.1103/PhysRevC.104.035804
2020GI02 Acta Phys.Pol. B51, 577 (2020) J.Giovinazzo, T.Goigoux, B.Blank, P.Ascher, M.Gerbaux, S.Grevy, T.Kurtukian Nieto, C.Magron, P.Doornenbal, N.Fukuda, N.Inabe, G.G.Kiss, T.Kubo, S.Kubono, S.Nishimura, H.Sakurai, Y.Shimizu, C.Sidong, P.-A.Soderstrom, T.Sumikama, H.Suzuki, H.Takeda, P.Vi, J.Wu, D.S.Ahn, J.Agramunt, A.Algora, V.Guadilla, A.Montaner-Piza, A.I.Morales, S.E.A.Orrigo, B.Rubio, Y.Fujita, M.Tanaka, W.Gelletly, P.Aguilera, F.Molina, F.Diel, D.Lubos, G.De Angelis, D.Napoli, C.Borcea, A.Boso, R.B.Cakirli, E.Ganioglu, J.Chiba, D.Nishimura, H.Oikawa, Y.Takei, S.Yagi, K.Wimmer, G.De France, S.Go, B.A.Brown Two-proton radioactivity: The interesting case of 67Kr and Further Studies RADIOACTIVITY 67Kr(2p), (β+), 57Zn, 59,61Ge, 63,65Se, 68,69Kr(EC), (β+), (β+p), 55,56Cu, 60Ga, 63Ge, 64,65As, 67Kr(EC), (β+)[from 9Be(78Kr, X), E=350 MeV/nucleon, followed by separation of fragments using BigRIPS and Zero Degree Spectrometer at RIBF-RIKEN]; measured E(p), I(p), Eγ, half-lives of decays of isotopes from time distribution of (fragment)(decay events) correlations using EURICA-WAS3ABi setup at RIKEN; deduced %2p for the decay of 67Kr, and %β+p for 59,61Ge, 63Se, 68,69Kr. Comparison with previous experimental results.
doi: 10.5506/APhysPolB.51.577
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
2020MO23 Phys.Rev.Lett. 124, 252701 (2020) P.Mohr, Z.Fulop, G.Gyurky, G.G.Kiss, T.Szucs Successful Prediction of Total α-Induced Reaction Cross Sections at Astrophysically Relevant Sub-Coulomb Energies Using a Novel Approach NUCLEAR REACTIONS 176W(α, γ), E<200 keV; analyzed available data; deduced astrophysical reaction rates, S-factor.
doi: 10.1103/PhysRevLett.124.252701
2020SZ02 Eur.Phys.J. A 56, 182 (2020) T.N.Szegedi, A.Toth, G.G.Kiss, Gy.Gyurky High precision half-life measurement of 95Ru, 95Tc and 95mTc with γ-spectroscopy
doi: 10.1140/epja/s10050-020-00188-8
2020VI02 Acta Phys.Pol. B51, 587 (2020) A.Vitez-Sveiczer, A.Algora, A.I.Morales, B.Rubio, G.G.Kiss, G.De Angelis, R.Recchia, S.Nishimura, J.Agramunt, V.Guadilla, A.Montaner-Piza, S.E.A.Orrigo, A.Horvath, D.Napoli, S.Lenzi, A.Boso, V.H.Phong, J.Wu, P.-A.Soderstrom, T.Sumikama, H.Suzuki, H.Takeda, D.S.Ahn, H.Baba, P.Doornenbal, N.Fukuda, N.Inabe, T.Isobe, T.Kubo, S.Kubono, H.Sakurai, Y.Shimizu, S.Chen, B.Blank, P.Ascher, M.Gerbaux, T.Goigoux, J.Giovinazzo, S.Grevy, T.Kurtukian Nieto, C.Magron, W.Gelletly, Z.Dombradi, Y.Fujita, M.Tanaka, P.Aguilera, F.Molina, J.Eberth, F.Diel, D.Lubos, C.Borcea, E.Ganioglu, D.Nishimura, H.Oikawa, Y.Takei, S.Yagi, W.Korten, G.De France, P.Davies, J.Liu, J.Lee, T.Lokotko, I.Kojouharov, N.Kurz, H.Shaffner Studying the Exotic Decay 70Kr → 70Br*
doi: 10.5506/APhysPolB.51.587
2019GY03 Eur.Phys.J. A 55, 41 (2019) Gy. Gyurky, Zs. Fulop, F. Kappeler, G. G. Kiss, A. Wallner The activation method for cross section measurements in nuclear astrophysics NUCLEAR REACTIONS 64Zn(p, γ), E not given; 15N(p, αγ), E=890-915 keV; 13C(n, γ), E=1-300 keV; 148Gd(γ, p), (γ, α), (γ, n), E=1-13 MeV; 169Tm(α, γ), E=13.5 MeV; 12C(p, 13N), E not given; 17O(p, 18O), E not given; measured reaction products, activation Eγ, Iγ, X-rays, time; deduced γ X-ray activation energy spectra, decay curves for γ's of specified energy corresponding to discrete states; suggested new method for evaluation of proper beam intensity variation; deduced cross section ratios for astrophysical reactions.Compared with available data and JEFF-3.2.
doi: 10.1140/epja/i2019-12708-4
2019GY04 Appl.Radiat.Isot. 148, 87 (2019) G.Gyurky, Z.Halasz, G.G.Kiss, T.Szucs, Z.Fulop Half-life measurement of 65Ga with γ-spectroscopy RADIOACTIVITY 65Ga(EC) [from 64Zn(p, γ), E=4.5, 6 MeV]; 61Cu(EC) [from 64Zn(p, α), E=4.5, 6 MeV]; measured decay products, Eγ, Iγ; deduced γ-ray energies, intensities, T1/2.
doi: 10.1016/j.apradiso.2019.03.021
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
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
2019SZ02 Phys.Rev. C 99, 055804 (2019), Erratum Phys.Rev. C 105, 069901 (2022) T.Szucs, G.G.Kiss, Gy.Gyurky, Z.Halasz, T.N.Szegedi, Zs.Fulop Cross section of 3He(α, γ)7Be around the 7Be proton separation threshold NUCLEAR REACTIONS 3He(α, γ)7Be, E=7.3-11.35 MeV; measured Eγ, Iγ, Eα, σ(E) using HPGe detector for offline γ spectroscopy. 3He(α, γ)7Be, E(cm)=0.2-5.0 MeV; analyzed data using constrained R-matrix fit; deduced S factors, asymptotic nuclear coefficients (ANCs), and upper limit on α-capture resonance strength using data from present experiment and previous experiments. Relevance to Big Bang nucleosynthesis and solar hydrogen burning.
doi: 10.1103/PhysRevC.99.055804
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
2019YO03 Phys.Rev. C 100, 031302(R) (2019) R.Yokoyama, R.Grzywacz, B.C.Rasco, N.Brewer, K.P.Rykaczewski, I.Dillmann, J.L.Tain, S.Nishimura, D.S.Ahn, A.Algora, J.M.Allmond, J.Agramunt, H.Baba, S.Bae, C.G.Bruno, R.Caballero-Folch, F.Calvino, P.J.Coleman-Smith, G.Cortes, T.Davinson, C.Domingo-Pardo, A.Estrade, N.Fukuda, S.Go, C.J.Griffin, J.Ha, O.Hall, L.J.Harkness-Brennan, J.Heideman, T.Isobe, D.Kahl, M.Karny, T.Kawano, L.H.Khiem, T.T.King, G.G.Kiss, A.Korgul, S.Kubono, M.Labiche, I.Lazarus, J.Liang, J.Liu, G.Lorusso, M.Madurga, K.Matsui, K.Miernik, F.Montes, A.I.Morales, P.Morrall, N.Nepal, R.D.Page, V.H.Phong, M.Piersa, M.Prydderch, V.F.E.Pucknell, M.M.Rajabali, B.Rubio, Y.Saito, H.Sakurai, Y.Shimizu, J.Simpson, M.Singh, D.W.Stracener, T.Sumikama, R.Surman, H.Suzuki, H.Takeda, A.Tarifeno-Saldivia, S.L.Thomas, A.Tolosa-Delgado, M.Wolinska-Cichocka, P.J.Woods, X.X.Xu Strong one-neutron emission from two-neutron unbound states in β decays of the r-process nuclei 86, 87Ga RADIOACTIVITY 84,85,86,87Ga(β-), (β-n), (β-2n)[from 9Be(238U, F), E=345 MeV/nucleon, followed by separation and identification of fragments using the BigRIPS in-flight separator at RIBF-RIKEN facility]; measured secondary ions implanted into active stoppers made of double-sided silicon-strip detectors (DSSSDs), neutrons by BRIKEN array of 3He counters, WAS3ABi for β and ion detection, and γ rays by two clover-type HPGe detectors, (ions)βn-coin, half-lives of decays of 84,85,86,87Ga; deduced decay curves, %β-n (P1n) and %β-2n (P2n). Comparison with shell-model and QRPA calculations. Relevance to r-process modeling.
doi: 10.1103/PhysRevC.100.031302
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
2018RA27 Nucl.Instrum.Methods Phys.Res. A911, 79 (2018) B.C.Rasco, N.T.Brewer, R.Yokoyama, R.Grzywacz, K.P.Rykaczewski, A.Tolosa-Delgado, J.Agramunt, J.L.Tain, A.Algora, O.Hall, C.Griffin, T.Davinson, V.H.Phong, J.Liu, S.Nishimura, G.G.Kiss, N.Nepal, A.Estrade The ORNL analysis technique for extracting β-delayed multi-neutron branching ratios with BRIKEN RADIOACTIVITY 77Cu(β-), (β-n); measured (implants)(neutron) correlations, %β-n or P1n at RIKEN; discussed statistical and systematic uncertainties, and methods to determine multi-neutron β-delayed branching ratios from BRIKEN setup. Comparison with literature values.
doi: 10.1016/j.nima.2018.09.121
2018SZ01 Phys.Lett. B 776, 396 (2018) T.Szucs, G.G.Kiss, Gy.Gyurky, Z.Halasz, Zs.Fulop, T.Rauscher Cross section of α-induced reactions on iridium isotopes obtained from thick target yield measurement for the astrophysical γ process NUCLEAR REACTIONS 191,193Ir(α, γ), (α, n), E=13.4, 17 MeV; measured reaction products, Eγ, Iγ; deduced thick target yields, σ. Comparison with statistical-model calculations performed with the SMARAGD code.
doi: 10.1016/j.physletb.2017.11.072
2018TA20 Acta Phys.Pol. B49, 417 (2018) J.L.Tain, J.Agramunt, D.S.Ahn, A.Algora, J.M.Allmond, H.Baba, S.Bae, N.T.Brewer, R.Caballero-Folch, F.Calvino, P.J.Coleman-Smith, G.Cortes, T.Davinson, I.Dillmann, C.Domingo-Pardo, A.Estrade, N.Fukuda, S.Go, C.Griffin, R.Grzywacz, J.Ha, O.Hall, L.Harkness-Brennan, T.Isobe, D.Kahl, M.Karny, G.G.Kiss, M.Kogimtzis, A.Korgul, S.Kubono, M.Labiche, I.Lazarus, J.Lee, J.Liu, G.Lorusso, K.Matsui, K.Miernik, F.Montes, B.Moon, A.I.Morales, N.Nepal, S.Nishimura, R.D.Page, Z.Podolyak, V.F.E.Pucknell, B.C.Rasco, P.H.Regan, A.Riego, B.Rubio, K.P.Rykaczewski, Y.Saito, H.Sakurai, Y.Shimizu, J.Simpson, P.A.Soderstrom, D.W.Stracener, T.Sumikama, R.Surman, H.Suzuki, M.Takechi, H.Takeda, A.Tarifeno-Saldivia, S.L.Thomas, A.Tolosa-Delgado, V.H.Phong, P.Woods The BRIKEN Project: Extensive Measurements of β-delayed Neutron Emitters for the Astrophysical r Process
doi: 10.5506/aphyspolb.49.417
2017GY01 Phys.Rev. C 95, 035805 (2017) Gy.Gyurky, A.Ornelas, Zs.Fulop, Z.Halasz, G.G.Kiss, T.Szucs, R.Huszank, I.Hornyak, I.Rajta, I.Vajda Cross section measurement of the astrophysically important 17O(p, γ)18F reaction in a wide energy range NUCLEAR REACTIONS 17O(p, γ)18F, E=500-1800 keV; measured Eγ, Iγ, half-life of 18F decay, σ(E) by activation method using Van de Graaff accelerator of Atomki; analyzed using R-matrix fit; deduced S factors. Comparison with previous experimental data. Relevance to hydrogen burning processes in different stages of stellar evolution.
doi: 10.1103/PhysRevC.95.035805
2016GO26 Phys.Rev.Lett. 117, 162501 (2016) T.Goigoux, P.Ascher, B.Blank, M.Gerbaux, J.Giovinazzo, S.Grevy, T.Kurtukian Nieto, C.Magron, P.Doornenbal, G.G.Kiss, S.Nishimura, P.-A.Soderstrom, V.H.Phong, J.Wu, D.S.Ahn, N.Fukuda, N.Inabe, T.Kubo, S.Kubono, H.Sakurai, Y.Shimizu, T.Sumikama, H.Suzuki, H.Takeda, J.Agramunt, A.Algora, V.Guadilla, A.Montaner-Piza, A.I.Morales, S.E.A.Orrigo, B.Rubio, Y.Fujita, M.Tanaka, W.Gelletly, P.Aguilera, F.Molina, F.Diel, D.Lubos, G.de Angelis, D.Napoli, C.Borcea, A.Boso, R.B.Cakirli, E.Ganioglu, J.Chiba, D.Nishimura, H.Oikawa, Y.Takei, S.Yagi, K.Wimmer, G.de France, S.Go, B.A.Brown Two-Proton Radioactivity of 67Kr RADIOACTIVITY 67Kr(2p), 59Ge, 63Se(β+) [from Be(78Kr, X), E=345 MeV/nucleon]; measured decay products, Eβ, Iβ; deduced decay energy, branching ratio, T1/2. Comparison with available data.
doi: 10.1103/PhysRevLett.117.162501
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
2015CH19 J.Phys.(London) G42, 055102 (2015) L.C.Chamon, L.R.Gasques, G.P.A.Nobre, E.S.Rossi, Jr, R.J.de Boer, C.Seymour, M.Wiescher, G.G.Kiss Evidence of a slight nuclear transparency in the alpha-nucleus systems NUCLEAR REACTIONS 120,130Te(α, α'), E<15 MeV; calculated inelastic σ(θ). EMPIRE nuclear model code, comparison with available data.
doi: 10.1088/0954-3899/42/5/055102
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
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
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
2014GY02 Phys.Rev. C 90, 052801 (2014) G.Gyurky, Z.Fulop, Z.Halasz, G.G.Kiss, T.Szucs Direct study of the α-nucleus optical potential at astrophysical energies using the 64Zn(p, α)61Cu reaction NUCLEAR REACTIONS 64Zn(p, α)61Cu, 64Zn(p, γ)65Ga, E=3.5-8 MeV; measured Eγ, Iγ, σ(E) by activation method; deduced experimental S factors and Gamow window for 61Cu+α system. Comparison with statistical model calculations using NON-SMOKER, TALYS and TALYS-modified with 61Cu+α optical potential. Astrophysical γ process.
doi: 10.1103/PhysRevC.90.052801
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
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
2013NE16 Nucl.Phys. A916, 149 (2013) L.Netterdon, P.Demetriou, J.Endres, U.Giesen, G.G.Kiss, A.Sauerwein, T.Szucs, K.O.Zell, A.Zilges Investigation of α-induced reactions on the p nucleus 168Yb NUCLEAR REACTIONS 168Yb(α, γ), (α, n), E=12.9-15.1 MeV; measured activation and post-β-decay Eγ, Iγ using HPGe; calculated σ using TALYS-1.4 code with RIPL3 parameters. 171,172Hf deduced (α, γ) and (α, n) σ 171Lu deduced normalization factor.
doi: 10.1016/j.nuclphysa.2013.08.002
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
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
2012LA29 Phys.Rev.Lett. 109, 232701 (2012) M.La Cognata, C.Spitaleri, O.Trippella, G.G.Kiss, G.V.Rogachev, A.M.Mukhamedzhanov, M.Avila, G.L.Guardo, E.Koshchiy, A.Kuchera, L.Lamia, S.M.R.Puglia, S.Romano, D.Santiago, R.Sparta Measurement of the -3 keV Resonance in the Reaction 13C(α, n)16O of Importance in the s-Process NUCLEAR REACTIONS 13C(6Li, X)16O, E=7.82 MeV; measured reaction products, deuterons; deduced σ(θ, E), S-factors. Comparison with available data.
doi: 10.1103/PhysRevLett.109.232701
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
2012TU05 J.Phys.:Conf.Ser. 337, 012017 (2012) A.Tumino, C.Spitaleri, A.M.Mukhamedzhanov, S.Typel, M.Aliotta, V.Burjan, M.G.del Santo, G.G.Kiss, V.Kroha, Z.Hons, M.La Cognata, L.Lamia, J.Mrazek, R.G.Pizzone, S.Piskor, G.G.Rapisarda, S.Romano, M.L.Sergi, R.Sparta Bare nucleus S(E) factor of the 2H(d, p)3H and 2H(d, n)3He reactions via the Trojan Horse Method NUCLEAR REACTIONS 2H(3He, pT), (3He, n3He), E(cm)≈0.002-2 MeV; measured reaction products; deduced 2H(d, p) and 2H(d, n) S-factor using THM (Trojan horse method) with quasifree kinematics. Compared with other THM and also with direct data.
doi: 10.1088/1742-6596/337/1/012017
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
2011LA13 Astrophys.J. 739, L54 (2011) M.La Cognata, A.M.Mukhamedzhanov, C.Spitaleri, I.Indelicato, M.Aliotta, V.Burjan, S.Cherubini, A.Coc, M.Gulino, Z.Hons, G.G.Kiss, V.Kroha, L.Lamia, J.Mrazek, S.Palmerini, S.Piskor, R.G.Pizzone, S.M.R.Puglia, G.G.Rapisarda, S.Romano, M.L.Sergi, A.Tumino The Fluorine Destruction in Stars: First Experimental Study of the 19F(p, α0)16O Reaction at Astrophysical Energies NUCLEAR REACTIONS 2H(19F, nα), E=50 MeV; 19F(3He, αd), E=18.2 MeV; measured reaction products, 16O recoils; deduced σ(E, θ), S-factors, reaction rates. Comparison with previous results.
doi: 10.1088/2041-8205/739/2/L54
2011PI04 Phys.Rev. C 83, 045801 (2011) R.G.Pizzone, C.Spitaleri, L.Lamia, C.Bertulani, A.Mukhamedzhanov, L.Blokhintsev, V.Burjan, S.Cherubini, Z.Hons, G.G.Kiss, V.Kroha, M.La Cognata, C.Li, J.Mrazek, S.Piskor, S.M.R.Puglia, G.G.Rapisarda, S.Romano, M.L.Sergi, A.Tumino Trojan horse particle invariance studied with the 6Li(d, α)4He and 7Li( p, α)4He reactions NUCLEAR REACTIONS 6Li(3He, 2α), E=17.5 MeV; measured Eα, Iα, angular distribution; deduced momentum distribution, Q value, quasifree (QF) contribution. 6Li(d, α), E(cm)=0-5 MeV; 7Li(p, α), E(cm)=0-7 MeV; 7Li(3He, 2α), E not given; analyzed excitation functions, σ, differential σ. Trojan horse method (THM) in the framework of the plane wave approximation.
doi: 10.1103/PhysRevC.83.045801
2011TU04 Few-Body Systems 50, 323 (2011) A.Tumino, C.Spitaleri, A.Mukhamedzhanov, S.Typel, M.Aliotta, V.Burjan, M.G.del Santo, G.G.Kiss, V.Kroha, Z.Hons, M.La Cognata, L.Lamia, J.Mrazek, R.G. Pizzone, S.Piskor, G.G.Rapisarda, S.Romano, M.L.Sergi, R.Sparta Indirect Study of the 2H(d, p)3H and 2H(d, n)3He Reactions at Astrophysical Energies via the Trojan Horse Method NUCLEAR REACTIONS 2H(d, p), (d, n), E(cm)=0.02, 0.13, 0.98, 1.25 MeV; measured reaction products, proton spectra; deduced σ(θ). Trojan horse method.
doi: 10.1007/s00601-010-0213-6
2011TU06 Phys.Lett. B 700, 111 (2011), Erratum Phys.Lett. B 705, 546 (2011) A.Tumino, C.Spitaleri, A.M.Mukhamedzhanov, S.Typel, M.Aliotta, V.Burjan, M.G.del Santo, G.G.Kiss, V.Kroha, Z.Hons, M.La Cognata, L.Lamia, J.Mrazek, R.G.Pizzone, S.Piskor, G.G.Rapisarda, S.Romano, M.L.Sergi, R.Sparta Low-energy d+d fusion reactions via the Trojan Horse Method NUCLEAR REACTIONS 2H(3He, X), E=18 MeV; measured reaction products, 3H-p and 3He-p coin.; deduced σ(θ), S-factors for 2H(d, p), (d, n) reactions using Trojan Horse Method. Comparison with experimental data.
doi: 10.1016/j.physletb.2011.05.001
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
2010LA11 Nucl.Phys. A834, 655c (2010) L.Lamia, S.M.R.Puglia, C.Spitaleri, S.Romano, M.G.Del Santo, N.Carlin, M.G.Munhoz, S.Cherubini, G.G.Kiss, V.Kroha, S.Kubono, M.La Cognata, C.-B.Li, R.G.Pizzone, Q.-G.Wen, M.L.Sergi, A.Szanto de Toledo, Y.Wakabayashi, H.Yamaguchi, S.-H.Zhou Indirect study of 11B(p, α0)8Be and 10B(p, α)7Be reactions at astrophysical energies by means of the Trojan Horse Method: recent results NUCLEAR REACTIONS 2H(11B, α8Be), E=27 MeV; 2H(10B, α7Be), E=24.4 MeV; measured Eα, Iα(θ), E(particle), I(particle). 11B(p, α), E(cm)=0-0.6 MeV; 10B(p, α), E(cm)=0-0.15 MeV; deduced S-factor using Trojan Horse Method.
doi: 10.1016/j.nuclphysa.2010.01.115
2010LA19 J.Phys.:Conf.Ser. 202, 012019 (2010) M.La Cognata, C.Spitaleri, A.Mukhamedzhanov, R.E.Tribble, T.Al-Abdullah, A.Banu, S.Cherubini, A.Coc, V.Crucilla, V.Goldberg, M.Gulino, B.Irgaziev, G.G.Kiss, L.Lamia, J.Mrazek, R.G.Pizzone, S.M.R.Puglia, G.G.Rapisarda, S.Romano, M.L.Sergi, G.Tabacaru, L.Trache, W.Trzaska, S.Tudisco, A.Tumino First measurement of the 18O(p, α)15N cross section at astrophysical energies NUCLEAR REACTIONS 2H(18O, α15N), E=54 MeV; measured Eα, Iα(θ), E(particle), I(particle, θ); deduced dσ, resonances. 18O(p, α), E=0-8 keV; calculated; deduced reaction rate, resonance strengths from 2H(18O, α15N) using Trojan Horse method.
doi: 10.1088/1742-6596/202/1/012019
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
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
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
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
2008LA13 Phys.Rev.Lett. 101, 152501 (2008) M.La Cognata, C.Spitaleri, A.M.Mukhamedzhanov, B.Irgaziev, R.E.Tribble, A.Banu, S.Cherubini, A.Coc, V.Crucilla, V.Z.Goldberg, M.Gulino, G.G.Kiss, L.Lamia, J.Mrazek, R.G.Pizzone, S.M.R.Puglia, G.G.Rapisarda, S.Romano, M.L.Sergi, G.Tabacaru, L.Trache, W.Trzaska, A.Tumino Measurement of the 20 and 90 keV Resonances in the 18O(p, α)15N Reaction via the Trojan Horse Method NUCLEAR REACTIONS 2H(18O, nα), E=54 MeV; measured σ(θ, E). 18O(p, α), E=0-250 keV; deduced σ(θ). 19F; deduced low lying resonance strengths. Discussed astrophysical implications.
doi: 10.1103/PhysRevLett.101.152501
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
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
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