{
  "access": "open",
  "curation": {
    "added": "2026-10-23",
    "quality_notes": ["found by targeted web search; verified: GitHub API metadata (active 2026).", "Original Fortran Decay0 by Ponkratenko, Tretyak, Zdesenko."],
    "source": "web search (xsec_cevns_mass_bb, 2026-10-23)",
    "status": "curated"
  },
  "description": "Event generator for standard radioactive decays and 2nbb/0nbb processes (many modes, Majoron, excited states) for nuclides of interest; C++ library with Geant4-friendly interface.",
  "distributions": [
    {
      "host": "github",
      "role": "primary",
      "url": "https://github.com/BxCppDev/bxdecay0"
    }
  ],
  "id": "bxdecay0",
  "license": "GPL-3.0-only",
  "short": "BxDecay0: C++ Decay0/GENBB generator for radioactive and double-beta decays",
  "software": {
    "development_status": "unknown",
    "interfaces": ["library"],
    "purposes": ["event-generator"],
    "repository": "https://github.com/BxCppDev/bxdecay0"
  },
  "sources": ["nuclear-decay"],
  "title": "BxDecay0: C++ port of Decay0/GENBB double-beta and radioactive decay generator",
  "topics": ["double-beta"],
  "type": "software",
  "url_landing": "https://github.com/BxCppDev/bxdecay0"
}