Nuclear Data Python Packages

endf

Python ENDF Parser

actinv

Open, standalone activation and nuclide-inventory solver in Rust with a Python API and reproducible validation.

openbnct

Open, DICOM-native, transport-neutral BNCT research and independent-verification platform built in Rust, with an egui workbench and OpenMC first.

irma

IRMA - One phonon model, three outputs: ENDF-6 thermal scattering evaluations, instrument-resolved INS spectra, and NCrystal transport kernels; a machine-learned-potential front end starts from a bare crystal structure.

nuclearmasses

Python package to read nuclear mass files from the AME and NUBASE published datasets

sandy

Sampling nuclear data and uncertainty

epics

An open-source tool that converts EPICS datasets (EEDL, EADL, and EPDL) into structured HDF5 files, making evaluated electron-photon coupled physics data easy to use in Python-based simulations, analysis, and modern scientific workflows.

andalus

Applied Nuclear Data Assimilation using Least sqUareS (ANDALUS) is an Open Source data assimilation tool for improving predictions of nuclear applications.

pyepics-data

An open-source tool that converts EPICS datasets (EEDL, EADL, and EPDL) into structured HDF5 files, making evaluated electron-photon coupled physics data easy to use in Python-based simulations, analysis, and modern scientific workflows.

mikesh

Neutron spectrum regrouping and adjustment tools.