ChETEC


Chemical Elements as Tracers of the Evolution of the Cosmos

Training school: "R-matrix calculations for nuclear astrophysics"

The main goal of the R-matrix method, which was developed by Lane and Thomas in the fifties, is to parametrize known experimental observables such as cross-sections of nuclear reactions of astrophysical interest or phase shifts with a small number of parameters, and then use these parameters to extrapolate data measured at higher energies down to stellar energies. R-matrix codes, easy to use, were developed these last 20 years such as DREAM of P. Descouvemont et al. and AZURE of Azuma et al.. These codes allow to analyze complex cases including multiple resonances which can interfere and non-resonant contributions. In this training school, the lecturers Pierre Descouvemont (Universiy ULB of Brussels) and Edward Simpson (University of Canberra) will show the participants how to use the two R-matrix codes after giving an introduction on the R-matrix formalism.
  • Training school: "R-matrix calculations for nuclear astrophysics"
  • 2017-09-13T00:00:00+02:00
  • 2017-09-15T23:59:59+02:00
  • The main goal of the R-matrix method, which was developed by Lane and Thomas in the fifties, is to parametrize known experimental observables such as cross-sections of nuclear reactions of astrophysical interest or phase shifts with a small number of parameters, and then use these parameters to extrapolate data measured at higher energies down to stellar energies. R-matrix codes, easy to use, were developed these last 20 years such as DREAM of P. Descouvemont et al. and AZURE of Azuma et al.. These codes allow to analyze complex cases including multiple resonances which can interfere and non-resonant contributions. In this training school, the lecturers Pierre Descouvemont (Universiy ULB of Brussels) and Edward Simpson (University of Canberra) will show the participants how to use the two R-matrix codes after giving an introduction on the R-matrix formalism.
  • When 13 Sep, 2017 to 15 Sep, 2017 (Europe/Paris / UTC200)
  • Where IPN, Orsay, France
  • Contact Name
  • Attendees - ADSLEY Philip, IPN Orsay (France) - ALCINDOR Valérian, GANIL-Caen (France) - BOWEN Jiang, TU Darmstadt (Germany) - FRUET Guillaume , IPHC/CNRS Strasbourg (France) - GNECH Alex, Gran Sasso Science Institute (Italy) - HUBBARD Nicolas, University of York (United Kingdom) - HORNYAK István, University of Debrecen (Hungary) - MAUSS Benoît, GANIL-Caen (France) - MEYER Anne, IPN-Orsay (France) - MRAZEK Jaromir, ASCR Rez (Czech Republic) - STOECKEL Klaus, HZDR (Germany) - STUART Perrie, University of Birmingham (United kingdom) - SWARTZ Jacobus Andreas, Aarhus University (Denmark) - THÖER Rémy, CSNSM-Orsay (France) - VUKMAN Nikola, Ruđer Bošković Institute (Croatia)
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