Browsing Research publications by Author "Szücs, T."

Now showing items 1-11 of 11

    • Alpha induced reaction cross section measurements on 162Er for the astrophysical γ process 

      Kiss, G. G.; Szücs, T.; Rauscher, T.; Török, Z.; Fülöp, Z.; Gyürky, G.; Halász, Z.; Somorjai, E. (2014-07-30)
      The cross sections of the Er162(α,γ)Yb166 and Er162(α,n)Yb165 reactions have been measured for the first time. The radiative alpha capture reaction cross section was measured from Ec.m.=16.09MeV down to Ec.m.=11.21MeV, ...

    • Approaching the Gamow Window with Stored Ions : Direct Measurement of Xe 124 (p,γ) in the ESR Storage Ring 

      Glorius, J.; Langer, C.; Slavkovská, Z.; Bott, L.; Brandau, C.; Brückner, B.; Blaum, K.; Chen, X.; Dababneh, S.; Davinson, T.; Erbacher, P.; Fiebiger, S.; Gaßner, T.; Göbel, K.; Groothuis, M.; Gumberidze, A.; Gyürky, G.; Heil, M.; Hess, R.; Hensch, R.; Hillmann, P.; Hillenbrand, P. M.; Hinrichs, O.; Jurado, B.; Kausch, T.; Khodaparast, A.; Kisselbach, T.; Klapper, N.; Kozhuharov, C.; Kurtulgil, D.; Lane, G.; Lederer-Woods, C.; Lestinsky, M.; Litvinov, S.; Litvinov, Yu A.; Löher, B.; Nolden, F.; Petridis, N.; Popp, U.; Rauscher, T.; Reed, M.; Reifarth, R.; Sanjari, M. S.; Savran, D.; Simon, H.; Spillmann, U.; Steck, M.; Stöhlker, T.; Stumm, J.; Surzhykov, A.; Szücs, T.; Nguyen, T. T.; Taremi Zadeh, A.; Thomas, B.; Torilov, S. Yu; Törnqvist, H.; Träger, M.; Trageser, C.; Trotsenko, S.; Varga, L.; Volknandt, M.; Weick, H.; Weigand, M.; Wolf, C.; Woods, P. J.; Xing, Y. M. (2019-03-07)
      We report the first measurement of low-energy proton-capture cross sections of Xe124 in a heavy-ion storage ring. Xe12454+ ions of five different beam energies between 5.5 and 8 AMeV were stored to collide with a windowless ...

    • Cross section measurements for γ-process studies using a LEPS detector 

      Szücs, T.; Kiss, G. G.; Rauscher, T.; Török, Zs; Halász, Z.; Fülöp, Zs; Gyürky, Gy; Somorjai, E. (2016-01-05)
      In this paper we present the ongoing experiments at ATOMKI related to our systematic γ-process studies. These studies are intended to enlarge the limited experimental database from α-induced reactions on nuclei in the ...

    • Cross section of α-induced reactions on iridium isotopes obtained from thick target yield measurement for the astrophysical γ process 

      Szücs, T.; Kiss, G. G.; Gyürky, Gy; Halász, Z.; Fülöp, Zs; Rauscher, T. (2018-01-10)
      The stellar reaction rates of radiative α-capture reactions on heavy isotopes are of crucial importance for the γ process network calculations. These rates are usually derived from statistical model calculations, which ...

    • Experimental study of the astrophysical γ -process reaction Xe 124 (α,γ) Ba 128 

      Halász, Z.; Somorjai, E.; Gyürky, Gy; Elekes, Z.; Fülöp, Zs; Szücs, T.; Kiss, G. G.; Szegedi, N. T.; Rauscher, T.; Görres, J.; Wiescher, M. (2016-10-10)
      Background: The synthesis of heavy, proton rich isotopes in the astrophysical γ process proceeds through photodisintegration reactions. For the improved understanding of the process, the rates of the involved nuclear ...

    • Investigation of Alpha-Induced Reactions on 107Ag at Astrophysical Energies 

      Yalçin, C.; Özkan, N.; Güray, R. T.; Gyürky, Gy; Kiss, G. G.; Szücs, T.; Haiász, Z.; Fülöp, Zs; Farkas, J.; Somorjai, E.; Korkulu, Z.; Rauscher, T. (2016-01-05)
      Cross sections of the 107Ag(α, γ)111In and 107Ag(α,n)110In reactions have been measured with the activation method at effective center-of-mass energies between 7.79 MeV and 12.00 MeV close to the astrophysical energy range. ...

    • Investigation of α -induced reactions on Sb isotopes relevant to the astrophysical γ process 

      Korkulu, Z.; Özkan, N.; Kiss, G. G.; Szücs, T.; Gyürky, Gy; Fülöp, Zs; Güray, R. T.; Halász, Z.; Rauscher, T.; Somorjai, E.; Török, Zs; Yalçln, C. (2018-04-16)
      Background: The reaction rates used in γ-process nucleosynthesis network calculations are mostly derived from theoretical, statistical model cross sections. Experimental data is scarce for charged particle reactions at ...

    • The Karlsruhe Astrophysical Database of Nucleosynthesis in Stars Project - Status and Prospects 

      Dillmann, I.; Szücs, T.; Plag, R.; Fülöp, Z.; Käppeler, F.; Mengoni, A.; Rauscher, T. (2014-06)
      The KADoNiS (Karlsruhe Astrophysical Database of Nucleosynthesis in Stars) project is an astrophysical online database for cross sections relevant for nucleosynthesis in the s process and the γ process. The s-process ...

    • Measurement of (α,n) reaction cross sections of erbium isotopes for testing astrophysical rate predictions 

      Kiss, G. G.; Szücs, T.; Rauscher, T.; Török, Zs; Csedreki, L.; Fülöp, Zs; Gyürky, Gy; Halász, Z. (2015-05-01)
      The γ-process in core-collapse and/or type Ia supernova explosions is thought to explain the origin of the majority of the so-called p nuclei (the 35 proton-rich isotopes between Se and Hg). Reaction rates for γ-process ...

    • Measurement of alpha-induced reaction cross sections on erbium isotopes for γ process studies 

      Kiss, G. G.; Szücs, T.; Török, Z.; Fülöp, Z.; Gyürky, G.; Halász, Z.; Somorjai, E.; Rauscher, T. (American Institute of Physics (AIP), 2014-05-02)
      The cross sections of the 162Er(α,γ)166Yb and 162,164,166Er(α,n)165,167,169Yb reactions have been measured at MTA Atomki. The radiative alpha capture reaction cross section was measured between Ec.m. = 11.21 MeV and Ec.m. ...

    • Test of statistical model cross section calculations for α -induced reactions on Ag 107 at energies of astrophysical interest 

      YalçIn, C.; Gyürky, Gy; Rauscher, T.; Kiss, G. G.; Özkan, N.; Güray, R. T.; Halász, Z.; Szücs, T.; Fülöp, Zs; Farkas, J.; Korkulu, Z.; Somorjai, E. (2015-03-16)
      Background: Astrophysical reaction rates, which are mostly derived from theoretical cross sections, are necessary input to nuclear reaction network simulations for studying the origin of p nuclei. Past experiments have ...