This is a Sources Sought notice for planning purposes only, seeking potential contractors capable of developing the Particle Accelerator Lattice Standard (PALS) for the NARAD requirement. The work involves providing services as defined in the attached Statement of Work. Interested parties must submit a Statement of Capabilities electronically, demonstrating their ability to meet the requirements and including specific company and business size information. The anticipated NAICS code is 611310, and the contracting activity is Brookhaven Science Associates (BSA).