Browsing Research publications by Author "Harissopulos, S."

Now showing items 1-10 of 10

    • Cross section measurements of (p,gamma)-reactions relevant to p-process. 

      Harissopulos, S.; Tsagari, P.; Skreti, E.; Souliotis, G.; Demetriou, P.; Paradellis, T.; Hammer, J.W.; Kunz, R.; Angulo, C.; Goriely, S.; Rauscher, T. (American Institute of Physics (AIP), 1999)
      The cross sections of the Nb-93(p,gamma)Mo-94 and Y-89(p,gamma)Zr-90 reactions have been measured over the proton energy range 1.4-4.8 MeV and 1.6-2.4 MeV respectively. The results are compared with the predictions of ...

    • Cross section measurements of the Nb-93(p,gamma)Mo-94 reaction at E-p=1.4-4.9 MeV relevant to the nucleosynthetic p process 

      Harissopulos, S.; Skreti, E.; Tsagari, P.; Souliotis, G.; Demetriou, P.; Paradellis, T.; Hammer, J.W.; Kunz, R.; Angulo, C.; Goriely, S.; Rauscher, T. (2001-11)
      In-beam cross section measurements of the Nb-93(p,gamma)Mo-94 reaction have been carried out at E-p = 1.4-4.9 MeV, by using high efficiency high-purity Ge detectors, partly with BGO shields for Compton background suppression. ...

    • Implications of Sm-151(n,gamma) cross section at n_TOF 

      Marrone, S.; Abbondanno, U.; Aerts, G.; Alvarez, H.; Alvarez-Velarde, F.; Andriamonje, S.; Andrzejewski, J.; Assimakopoulos, P.; Audouin, L.; Badurek, G.; Baumann, P.; Bevcar, F.; Berthoumieux, E.; Calvino, F.; Cano-Ott, D.; Capote, R.; De Albornoz, A. Carrillo; Cennini, P.; Chepell, V.; Chiaveri, E.; Colonna, N.; Cortes, G.; Couture, A.; Cox, J.; David, S.; Dolfini, R.; Domingo-Pardo, C.; Dahlfors, M.; Dridi, W.; Duran, I.; Eleftheriadis, C.; Embid-Segura, M.; Ferrant, L.; Feffari, A.; Ferreira-Marques, R.; Fitzpatrick, L.; Frais-Koelb, H.; Fujii, K.; Furman, W.; Guerrer, C.; Goncalves, I.; Goverdovski, A.; Gramegna, F.; Griesmayer, E.; Gunsing, F.; Haas, B.; Haight, R.; Heil, M.; Herrera-Martinez, A.; Igashira, M.; Isaev, S.; Jericha, E.; Kadi, Y.; Kappeler, F.; Karamanis, D.; Karadimos, D.; Kerveno, M.; Ketlerov, V.; Koehler, P.; Konovalov, V.; Kossionides, E.; Krticka, M.; Lamboudis, C.; Leeb, H.; Lindote, A.; Lopes, I.; Lozano, M.; Lukic, S.; Marganiec, J.; Marques, L.; Mastinu, P.; Mengoni, A.; Milazzo, P. M.; Moreau, C.; Mosconi, M.; Neves, F.; Oberhummer, H.; O'Brien, S.; Oshima, M.; Pancin, J.; Papachristodoulou, C.; Papadopoulos, C. T.; Paradela, C.; Patronis, N.; Pavlik, A.; Pavlopoulos, P.; Perrot, L.; Plag, R.; Plompen, A.; Plukis, A.; Poch, A.; Pretel, C.; Quesada, J.; Rauscher, T.; Reifarth, R.; Rosetti, M.; Rubbia, C.; Rudolf, G.; Rullhusen, P.; Salgado, J.; Sarchiapone, L.; Savvidis, I.; Stephan, C.; Tagliente, G.; Tain, J. L.; Tassan-Got, L.; Tavora, L.; Terlizzi, R.; Dillmann, I.; Vannini, G.; Vaz, P.; Ventura, A.; Villamarin, D.; Vincente, M. C.; Vlachoudis, V.; Vlastou, R.; Voss, F.; Walter, S.; Wendler, H.; Wiescher, M.; Wisshak, K. (American Institute of Physics (AIP), 2006)
      The accurate knowledge of the Sm-151(n,gamma) cross section has important implications for the nuclear technologies as well as for fundamental studies. Due to its radioactivity, the only experimental data available on ...

    • Investigation of the reaction Ge-74(p,gamma)As-75 using the in-beam method to improve reaction network predictions for p nuclei 

      Sauerwein, A.; Endres, J.; Netterdon, L.; Zilges, A.; Foteinou, V.; Provatas, G.; Konstantinopoulos, T.; Axiotis, M.; Ashley, S. F.; Harissopulos, S.; Rauscher, T. (2012-09-14)
      Background: Astrophysical models studying the origin of the neutron-deficient p nuclides require knowledge of proton capture cross sections at low energy. The production site of the p nuclei is still under discussion but ...

    • Measurement of La-139(n,gamma) cross section at n_TOF 

      Terlizzi, R.; Abbondanno, U.; Aerts, G.; Alvarez, H.; Alvarez-Velarde, F.; Andriamonje, S.; Andrzejewski, J.; Assimakopoulos, P.; Audouin, L.; Badurek, G.; Baumann, P.; Becvar, F.; Berthoumieux, E.; Calvino, F.; Cano-Ott, D.; Capote, R.; Carrillo de Albornoz, A.; Cennini, P.; Chepel, V.; Chiaveri, E.; Colonna, N.; Cortes, G.; Couture, A.; Cox, J.; David, S.; Dolfini, R.; Domingo-Pardo, C.; Dalhfors, M.; Dridi, W.; Duran, I.; Eleftheriadis, C.; Embid-Segura, M.; Ferrant, L.; Ferrari, A.; Ferreira-Marques, R.; Fitzpatrick, L.; Frais-Koelbl, H.; Fujii, K.; Furman, W.; Guerrero, C.; Goncalves, I.; Gallino, R.; Gonzalez-Romero, E.; Goverdovski, A.; Gramegna, F.; Griesmayer, E.; Gunsing, F.; Haas, B.; Haight, R.; Heil, M.; Herrera-Martinez, A.; Igashira, M.; Isaev, S.; Jericha, E.; Kadi, Y.; Kaeppeler, F.; Karamanis, D.; Karadimos, D.; Kerveno, M.; Ketlerov, V.; Koehler, P.; Konovalov, V.; Kossionides, E.; Krticka, M.; Lamboudis, C.; Leeb, H.; Lindote, A.; Lopes, I.; Lozano, M.; Lukic, S.; Marganiec, J.; Marques, L.; Marrone, S.; Mastinu, P.; Mengoni, A.; Milazzo, P. M.; Moreau, C.; Mosconi, M.; Neves, F.; Oberhummer, H.; O'Brien, S.; Oshima, M.; Pancin, J.; Papachristodoulou, C.; Papadopoulous, C. T.; Paradela, C.; Patronis, N.; Pavlik, A.; Pavlopoulos, P.; Perrot, L.; Plag, R.; Plompen, A.; Plukis, A.; Poch, A.; Pretel, C.; Quesada, J.; Rauscher, T.; Reifarth, R.; Rosetti, M.; Rubbia, C.; Rudolf, G.; Rullhusen, P.; Salgado, J.; Sarchiapone, L.; Savvidis, I.; Stephan, C.; Tagliente, G.; Tain, J. L.; Tassan-Got, L.; Tavora, L.; Dillmann, I.; Vannini, G.; Vaz, P.; Ventura, A.; Villamarin, D.; Vincente, M. C.; Vlachoudis, V.; Vlastou, R.; Voss, F.; Walter, S.; Wendler, H.; Wiescher, M.; Wisshak, K. (American Institute of Physics (AIP), 2006)
      The capture cross section of the 139La has been measured relative to 197Au standard at n_TOF. We provide here a short description of the experimental apparatus and of the data analysis procedures. The extracted resonance ...

    • Proton capture cross section of Sr isotopes 

      Gyurky, Gy.; Somorjai, E.; Rauscher, T.; Harissopulos, S. (2001-05-21)
      The (p,gamma) cross section of Sr-84,Sr-86,Sr-87 isotopes has been measured using activation technique in the proton energy range between 1.5 and 3 MeV. These reactions are relevant to the p-process of stellar nucleosynthesis ...

    • Proton capture cross section of Sr isotopes and their importance for nucleosynthesis of proton-rich nuclides 

      Gyurky, Gy.; Somorjai, E.; Fulop, Zs.; Harissopulos, S.; Demetriou, P.; Rauscher, T. (2001-12)
      The (p,gamma) cross sections of three stable Sr isotopes haven been measured in the astrophysically relevant energy range. These reactions are important for the p process in stellar nucleosynthesis and, in addition, the ...

    • Proton induced reaction cross section measurements on Se isotopes for the astrophysical p process 

      Gyurky, Gy.; Fulop, Zs.; Somorjai, E.; Kokkoris, M.; Galanopoulos, S.; Demetriou, P.; Harissopulos, S.; Rauscher, T.; Goriely, S. (2003-11)
      As a continuation of a systematic study of reactions relevant to the astrophysical p process, the cross sections of the Se-74,Se-76(p,gamma) Br-75,Br-77 and Se-82(p,n) Br-82 reactions have been measured at energies from ...

    • Se(p,gamma) cross section measurements for p-process studies 

      Gyurky, Gy.; Fulop, Zs.; Somorjai, E.; Kokkoris, M.; Galanopulos, S.; Demetriou, P.; Harissopulos, S.; Goriely, S.; Rauscher, T. (World Scientific Publishing, 2003)
      As a continuation of a systematic study of reactions relevant to astrophysical p-process, the (p,gamma) or (p,n) cross sections of three Se isotopes have been measured using an activation technique in the proton energy ...

    • Se(p,gamma) cross section measurements for p-process studies 

      Gyurky, Gy.; Fulop, Zs.; Somorjai, E.; Elekes, Z.; Kokkoris, M.; Galanopulos, S.; Demetriou, P.; Harissopulos, S.; Goriely, S.; Rauscher, T. (2003-05-05)
      As a continuation of a systematic study of reactions relevant to astrophysical p-process, the (p, gamma) or (p, n) cross sections of three Se isotopes have been measured using all activation technique in the proton energy ...