# openmc.deplete.ReactionTuple¶

class openmc.deplete.ReactionTuple(type, target, Q, branching_ratio)

Transmutation reaction information

Parameters
• type (str) – Type of the reaction, e.g., ‘fission’

• target (str or None) – Nuclide resulting from reaction. A value of None implies either no single target, e.g. from fission, or that the target nuclide is not considered in the current depletion chain

• Q (float) – Q value of the reaction in [eV]

• branching_ratio (float) – Branching ratio of the reaction