Jefferson Lab is a Federally Funded Research and Development Center (FFRDC) which is maintained and operating by JSA under our contract with the Department of Energy (DOE). Key sections of the prime JSA/DOE Contract, which lab personnel may need to refer to from time to time, are found below and will be updated as significant changes in the contract occur:
The Jefferson Lab Angular Momentum (JAM) Collaboration is an enterprise involving theorists, experimentalists, and computer scientists from the Jefferson Lab community using QCD to study the internal quark and gluon structure of hadrons and nuclei.
JAM has a number of parton distribution function and fragmentation function sets publicly available in LHAPDF format, which can be accessed by downloading the tarball files here. Please refer to the LHAPDF website for instructions on how to use its interface.
The following PDF/FF sets are available with the corresponding LHAPDF ID numbers: