Accueil LNHB

Logiciels / Software

  • BetaShape - Calculs de spectres bÍta / Beta spectra calculations
    The BetaShape program has been developed for improving the nuclear data related to beta emission properties.
    The theoretical model was implemented with analytical calculations, except for the relativistic electron wave functions which are numerical solutions of the Dirac radial equations.
    Mean energies, log ft values as well as beta and neutrino spectra for single and multiple transitions are provided.
    A database of experimental shape factors is also included and the uncertainties from the input parameters are propagated.

    Version: 1.0 (24/06/2016)
    Author: X. Mougeot (
    CEA, LIST, Laboratoire National Henri Becquerel (LNHB), Gif-sur-Yvette F-91191, France

    Please cite: X. Mougeot, Physical Review C 91, 055504; Erratum Phys. Rev. C 92, 059902 (2015) (link to publication)

    BetaShape - Windows 7 package (7z file, 2.32 Mo)
    BetaShape - Scientific Linux package (tar.bz2 file, 3.10 Mo)
    BetaShape - OS X (zip file, 2.50 Mo)


  • Calcul d'angle solide / Solid angle calculation
    S. Blanchis, Note technique LNHB 97/020.
    CEA - LNHB F- 91191 Gif-sur-Yvette Cedex

    ANGLESOL.EXE (31 ko) ou bien en version ZIP : ANGLESOL.ZIP (18 ko)
    Notice d'utilisation (in French, PDF file)