Configuration and scientific scope of a higher-intensity demonstrator

Determine the exact configuration, beam intensity, and scientific scope of a higher-intensity integrated demonstrator facility for Muon Collider front-end technologies, including whether it can incorporate a compelling physics program.

Background

The paper considers a higher-intensity demonstrator that could integrate proton-beam delivery, target and capture systems, muon production, and muon cooling while also supporting applications involving intense muon and neutrino beams. Unlike an earlier ionization-cooling demonstrator concept, this facility could have a broader scientific mission. Its design parameters and scientific role remain unresolved and are identified as subjects for the R&D effort.

References

Its exact configuration, intensity and scientific scope are not yet established.

— Input to the SCAC Facilities Subcommittee from the U.S. Muon Collider Collaboration  (2609.37117 - Jindariani et al., 29 Sep 2026) in Subsection “Developing the concept for an integrated demonstrator facility”