Listar por autor 

Listar por autor "Bečvář, František"  

Mostrando ítems 1-12 de 12

    • Artículo
      Icon

      7Be(n,α) and 7Be(n,p) cross-section measurement for the cosmological lithium problem at the n-TOF facility at CERN 

      Barbagallo, M.; Colonna, Nicola; Aberle, Oliver; Andrzejewski, J.; Audouin, Laurent; Bécares, Vicente; Bacak, M.; Balibrea, J.; Barros, Sílvia; Bečvář, František; Cortés Giraldo, Miguel Antonio (EDP Sciences, 2017)
      The Cosmological Lithium Problem refers to the large discrepancy between the abundance of primordial 7Li predicted by the ...
    • Artículo
      Icon

      Experiments with neutron beams for the astrophysical s process 

      Lederer Woods, Claudia; Altstadt, Sebastian G.; Andrzejewski, J.; Audouin, Laurent; Barbagallo, M.; Bécares, Vicente; Bečvář, František; Belloni, F.; Berthoumieux, E.; Billowes, Jon; Cortés Giraldo, Miguel Antonio; Praena Rodríguez, Javier; Quesada Molina, José Manuel (IOP Publishing, 2016)
    • Artículo
      Icon

      First Measurement of 72Ge(n,γ) at n_TOF 

      Dietz, M.; Lederer Woods, Claudia; Aberle, O.; Andrzejewski, J.; Audouin, Laurent; Bacak, M.; Balibrea, J.; Barbagallo, M.; Bečvář, František; Brow, A.; Calviño Tavares, Francisco; Calviani, M.; Casanovas, A.; Cerutti, F.; Cortés Giraldo, Miguel Antonio; Ventura, A.; Žugec, P. (EDP Sciences: EPJ Open Access, 2018)
      The slow neutron capture process (s-process) is responsible for producing about half of the elemental abundances heavier than iron in the universo.
    • Artículo
      Icon

      GEANT4 simulation of the neutron background of the C6D6 set-up for capture studies at n_TOF 

      Žugec, P.; Colonna, Nicola; Bosnar, D.; Altstadt, Sebastian G.; Andrzejewski, J.; Audouin, Laurent; Barbagallo, M.; Bécares, V.; Bečvář, František; Cortés Giraldo, Miguel Antonio; Quesada Molina, José Manuel; Wright, T.; Praena Rodríguez, Javier (Elsevier, 2014)
      The neutron sensitivity of the C6D6 detector setup used at n-TOF facility for capture measurements has been studied by ...
    • Artículo
      Icon

      High precision measurement of the radiative capture cross section of 238U at the n-TOF CERN facility 

      Mingrone, F.; Altstadt, Sebastian G.; Andrzejewski, J.; Audouin, Laurent; Bécares, Vicente; Barbagallo, M.; Bečvář, František; Belloni, F.; Berthoumieux, E.; Billowes, Jon; Cortés Giraldo, Miguel Antonio (EDP Sciences, 2017)
      The importance of improving the accuracy on the capture cross-section of 238U has been addressed by the Nuclear Energy ...
    • Artículo
      Icon

      Measurement of the 241Am neutron capture cross section at the n-TOF facility at CERN 

      Mendoza, Emilio; Cano-Ott, D.; Altstadt, Sebastian G.; Andriamonje, S.; Andrzejewski, J.; Audouin, Laurent; Balibrea, J.; Bécares, Vicente; Barbagallo, M.; Bečvář, František; Belloni, F.; Cortés Giraldo, Miguel Antonio (EDP Sciences, 2017)
      New neutron cross section measurements of minor actinides have been performed recently in order to reduce the uncertainties ...
    • Artículo
      Icon

      Measurement of the neutron capture cross section of the fissile isotope 235U with the CERN n-TOF total absorption calorimeter and a fission tagging based on micromegas detectors 

      Balibrea, J.; Mendoza, Emilio; Cano Ott, D.; Krtička, Milan; Altstadt, Sebastian G.; Andrzejewski, J.; Audouin, Laurent; Bécares, Vicente; Barbagallo, M.; Bečvář, František; Cortés Giraldo, Miguel Antonio; Praena Rodríguez, Javier; Quesada Molina, José Manuel (EDP Sciences, 2017)
      The accuracy on neutron capture cross section of fissile isotopes must be improved for the design of future nuclear systems ...
    • Ponencia
      Icon

      Recent results in nuclear astrophysics at the n_TOF facility at CERN 

      Tagliente, G.; Aberle, O.; Andrzejewski, J.; Audouin, Laurent; Bacak, M.; Balibrea, J.; Barbagallo, M.; Bečvář, František; Berthoumieux, E.; Billowes, Jon; Cortés Giraldo, Miguel Antonio; Fernández Domínguez, B.; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Quesada Molina, José Manuel; Sabaté Gilarte, Marta (Sissa Medialab, 2016)
      The neutron time of flight (n_TOF) facility at CERN is a spallation source characterized by a white neutron spectrum. The ...
    • Artículo
      Icon

      The 236U neutron capture cross-section measured at the n-TOF CERN facility 

      Mastromarco, Mario; Barbagallo, M.; Vermeulen, Marc J.; Colonna, Nicola; Altstadt, Sebastian G.; Andrzejewski, J.; Audouin, Laurent; Bécares, Vicente; Bečvář, František; Belloni, F.; Cortés Giraldo, Miguel Antonio (EDP Sciences, 2017)
      The 236U isotope plays an important role in nuclear systems, both for future and currently operating ones. The actual ...
    • Artículo
      Icon

      The measurement programme at the neutron time-of-flight facility n-TOF at CERN 

      Gunsing, F.; Aberle, Oliver; Andrzejewski, J.; Audouin, Laurent; Bécares, Vicente; Bacak, M.; Balibrea, J.; Barbagallo, M.; Barros, Sílvia; Bečvář, František; Beinrucker, Clemens; Cortés Giraldo, Miguel Antonio; Lerendegui Marco, Jorge; Quesada Molina, José Manuel (EDP Sciences, 2017)
      Neutron-induced reaction cross sections are important for a wide variety of research fields ranging from the study of ...
    • Artículo
      Icon

      The n-TOF facility: Neutron beams for challenging future measurements at CERN 

      Chiaveri, Enrico; Aberle, Oliver; Andrzejewski, J.; Audouin, Laurent; Bacak, M.; Balibrea, J.; Barbagallo, M.; Bečvář, František; Berthoumieux, E.; Cortés Giraldo, Miguel Antonio (EDP Sciences, 2017)
      The CERN n TOF neutron beam facility is characterized by a very high instantaneous neutron flux, excellent TOF resolution ...
    • Ponencia
      Icon

      The Nuclear Astrophysics program at n_TOF (CERN 

      Colonna, Nicola; Aberle, O.; Andrzejewski, J.; Audouin, Laurent; Bacak, M.; Balibrea, J.; Barbagallo, M.; Bečvář, František; Berthoumieux, E.; Cortés Giraldo, Miguel Antonio; Guerrero Sánchez, Carlos; Lerendegui Marco, Jorge; Sabaté Gilarte, Marta (EDP Sciences: EPJ Open Access, 2017)
      An important experimental program on Nuclear Astrophysics is being carried out at the n_TOF since several years, in order ...