Browsing by Author "Demetriou, P."

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 ...

    • 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 ...

    • Neutron-induced fission cross section of U 234 measured at the CERN n-TOF facility 

      Karadimos, D.; Vlastou, R.; Ioannidis, K.; Demetriou, P.; Diakaki, M.; Vlachoudis, V.; Pavlopoulos, P.; Konovalov, V.Y.; Abbondanno, U.; Aerts, G.; Álvarez, H.; Álvarez-Velarde, F.; Andriamonje, S.A.; Andrzejewski, J.; Assimakopoulos, P.A.; Audouin, L.; Badurek, G.; Baumann, P.; Bečvář, F.; Berthoumieux, E.; Calviño, F.; Cano-Ott, D.; Capote, R.; Carrillo De Albornoz, A.; Chepel, V.Y.; Chiaveri, E.; Colonna, N.; Cortés, G.; Couture, A.J.; Cox, J.M.; David, S.; Dolfini, R.; Domingo-Pardo, C.; Dorochenko, A.; Dridi, W.; Durán, I.; Eleftheriadis, C.A.; Embid-Segura, M.; Ferrant, L.; Ferrari, A.N.; Ferreira-Marques, R.; Fitzpatrick, L.; Frais-Köelbl, H.; Fuji, K.; Furman, W.I.; Gonçalves, I. F.; Gallino, R.; Cennini, P.; González-Romero, E.M.; Goverdovski, A. A.; Gramegna, F.; Griesmayer, E.; Guerrero, C.; Gunsing, F.; Haas, B.; Haight, R.C.; Heil, M.; Herrera-Martínez, A.; Igashira, M.; Isaev, S. G.; Jericha, E.; Kadi, Y.; Käppeler, F.; Karamanis, D.; Kerveno, M.; Ketlerov, V. V.; Koehler, P. E.; Kolokolov, D.I.; Krtička, M.; Lamboudis, C.; Leeb, H.; Lindote, A.; Lopes, I.; Lozano, M.; Lukić, S.; Marganiec, J.; Marques, L.; Marrone, S.; Massimi, C.; Mastinu, P.F.; Mengoni, A.; Milazzo, P.M.; Moreau, C.; Mosconi, M.; Neves, F.; Oberhummer, H.; O'Brien, S.; Oshima, M.; Pancin, J.; Papadopoulos, C.; Paradela, C.; Patronis, N.E.; Pavlik, A.; Perrot, L.; Plag, R.; Plompen, A.J.M.; Plukis, A.; Poch, A.; Pretel, C.; Quesada, J.M.; Rauscher, T.; Reifarth, R.; Rosetti, M.; Rubbia, C.; Rudolf, G.; Rullhusen, P.; Salgado, J.; Sarchiapone, L.; Savvidis, I.; Sedysheva, M.V.; Stamoulis, K. C.; Stephan, C.C.; Tagliente, G.; Taín, J. L.; Tassan-Got, L.; Távora, L.M.N.; Terlizzi, R.; Tsinganis, A.; Vannini, G.; Vaz, P.D.; Ventura, A.; Villamarín, D.; Vincente, M. C.; Voss, F.; Wendler, H.; Wiescher, M.C.; Wisshak, K. (2014-04-15)
      The neutron-induced fission cross section of U234 has been measured at the CERN n-TOF facility relative to the standard fission cross section of U235 from 20 keV to 1.4 MeV and of U238 from 1.4 to 200 MeV. A fast ionization ...

    • The Np-237(n,f) cross section at the CERN n-TOF facility 

      Karadimos, D.; Vlastou, R.; Vlachoudis, V.; Pavlopoulos, P.; Konovalov, V.; Diakaki, M.; Abbondanno, U.; Aerts, G.; Alvarez, H.; Alvarez-Velarde, F.; Andriamonje, S.; Andrzejewski, J.; Assimakopoulos, P.; Audouin, L.; Badurek, G.; Baumann, P.; Becvar, F.; Benlliure, J.; Berthoumieux, E.; Calvino, F.; Cano-Ott, D.; Capote, R.; Carrillo de Albornoz, A.; Chepel, V.; Chiaveri, E.; Colonna, N.; Cortes, G.; Cortina, D.; Couture, A.; Cox, J.; David, S.; Dolfini, R.; Domingo-Pardo, C.; Dorochenko, A.; Dridi, W.; Duran, I.; Eleftheriadis, Ch.; Embid-Segura, M.; Ferrant, L.; Ferrari, A.; Ferreira-Marques, R.; Fitzpatrick, L.; Frais-Koelbl, H.; Fujii, K.; Furman, W.; Goncalves, I.; Gallino, R.; Cennini, P.; Gonzalez-Romero, E.; Rauscher, T.; N TOF Collaboration (American Institute of Physics (AIP), 2011)
      The Np-237(n,f) cross sections have been measured at the n-TOF facility relative to the U-235 and U-238 fission cross sections. The n-TOF spallation neutron source at CERN is characterized by a high intensity flux, an ...

    • 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 ...