openmc.data.Product¶

class openmc.data.Product(particle='neutron')[source]¶

Secondary particle emitted in a nuclear reaction

Parameters

particle (str, optional) – The particle type of the reaction product. Defaults to ‘neutron’.

Variables

applicability (Iterable of openmc.data.Tabulated1D) – Probability of sampling a given distribution for this product.
decay_rate (float) – Decay rate in inverse seconds
distribution (Iterable of openmc.data.AngleEnergy) – Distributions of energy and angle of product.
emission_mode ({'prompt', 'delayed', 'total'}) – Indicate whether the particle is emitted immediately or whether it results from the decay of reaction product (e.g., neutron emitted from a delayed neutron precursor). A special value of ‘total’ is used when the yield represents particles from prompt and delayed sources.
particle (str) – The particle type of the reaction product
yield (openmc.data.Function1D) – Yield of secondary particle in the reaction.

classmethod from_hdf5(group)[source]¶

Generate reaction product from HDF5 data

to_hdf5(group)[source]¶

Write product to an HDF5 group