FISPACT-II uses a suite of nuclear data libraries, including:
- Groupwise cross section data [xs, with incident particles n,p,d,g,a,t,h]
- Radioactive decay data [decay]
- Fission yield data [fy (neutron-induced, spontaneous and non-neutron-induced)]
- Self-shielding probability tables [pts]
A range of different evaluations are available to download for each of these data types, corresponding to recent releases of libraries from around the world. For each group cross section library, multiple temperatures may be available. Typically, these include 293 K, 600 K and 900 K, with associated self-shielding probability tables. In addition, multiple energy group discretisations are available for a selection of libraries, including the CCFE 709 and 162 groups, UKAEA 1102 and CASMO 586. The different sublibraries available are listed in the table below with download links. In some cases, packaged versions area also available, which provide, for example, complete sets of cross section data for a given nuclear data library; but these downloads are large and a user is advised, instead, to select only those sublibraries needed for the application of interest. For more data, or data in another format, please contact the developers.
- We are excited to announce that the FISPACT-II nuclear data now links to OECD-NEA – this is under development
- This is an exciting development, which we hope will increase the stability of the download page and bring new more complete data sets.
| Library | Description | Download link |
|---|---|---|
| TENDL-2021 | neutron, proton, deuteron, alpha and gamma -induced cross sections and probability tables. Please redirect to the TENDL2021 page: |
TENDL2021 download page |
| decay_2020 | an updated general purpose decay data library | decay2020.tar.bz2 |
| TENDL-2019 | neutron, proton, deuteron, alpha and gamma -induced cross sections and probability tables. Please redirect to the TENDL2019 page |
TENDL2019 download page |
| CENDL-3.2 | 1102 group neutron-induced cross sections and probability tables at 294 K |
cendl32data.tar.bz2 |
| ENDF/B-VIII.0 | full library: xs (n), nfy, sfy, decay, pts | ENDFB80data.tar.bz2 |
| TENDL-2017 | full library: xs (n,p,d,g,a,h,t), pts | TENDL2017data.tar.bz2 |
| TENDL-2015 | full library: xs (n,p,d,g,a), pts | TENDL2015data.tar.bz2 |
| TENDL-2014 | full library: xs (n,p,d,g,a), pts | TENDL2014data.tar.bz2 |
| GEFY-6.1 | full library: Spontaneous fission yields and Neutron-induced fission yields | GEFY61data.tar.bz2 |
| GEFY-5.2 | full library: Spontaneous fission yields and Neutron-induced fission yields | GEFY52data.tar.bz2 |
| GEFY-4.2 | full library: Spontaneous fission yields and Neutron-induced fission yields | GEFY42data.tar.bz2 |
| ENDF/B-VII.1 | full library: xs (n), nfy, sfy, decay, pts | ENDFB71data.tar.bz2 |
| JENDL-4.0 | full library: xs (n,a), nfy, sfy, decay | JENDL4data.tar.bz2 |
| JEFF-3.3 | full library: xs (n), nfy, sfy, decay, pts | JEFF33data.tar.bz2 |
| JEFF-3.2 | full library: xs (n), nfy, sfy, decay | JEFF32data.tar.bz2 |
| EAF-2010 | full library: xs, nfy, decay | EAF2010data.tar.bz2 |
| decay_2012 | general purpose decay data | decay.tar.bz2 |
| HEIR-0.1 | 162 group high-energy proton-induced residual product cross sections | HEIR-0.1 |
| HEAD-2009 | full library | HEAD-2009 |
| CENDL-3.1 | 709 group neutron-induced cross sections at 294 K | gxs-709.tar.bz2 |
| UKFY-4.2 | Neutron-induced fission yields | UKFY42data.tar.bz2 |
| UKFY-4.1 | fission yields: (p,d,a,g) | UKFY41data.tar.bz2 |
| ebins | set of multi-group energy structures | ebins.tar.bz2 |
Data download for SPECTRA-PKA
SPECTRA-PKA is a command-line driven programme for calculating the expected primary knock-on atom (PKA) spectra for a given target nuclide under neutron or charged particle irradiation. See the wiki for more details. SPECTRA-PKA uses NJOY-generated recoil cross section matrices. An evolving selection of databases produced using various international reaction cross section libraries (for various incident particle types) have been pre-calculated and are available to download as compressed tar archives from:
- The download server of these files is currently being redeveloped. Please contact us if you require them.
| Library | Sublibrary description | Download link |
|---|---|---|
| TENDL-2015 | neutron-induced PKA recoils matrices at 294 K | TENDL2015data-n-pka.tar.bz2 |
| TENDL-2017 | neutron-induced PKA recoils matrices at 294 K | TENDL2017data-n-pka.tar.bz2 |
| TENDL-2017 | alpha-induced PKA recoils matrices at 294 K | TENDL2017data-a-pka.tar.bz2 |
| TENDL-2017 | proton-induced PKA recoils matrices at 294 K | TENDL2017data-p-pka.tar.bz2 |
| TENDL-2017 | triton-induced PKA recoils matrices at 294 K | TENDL2017data-t-pka.tar.bz2 |
| TENDL-2019 | neutron-induced PKA recoils matrices at 294 K | TENDL2019-n-pka.tar.bz2 |