# L48: QUARK CONFINEMENT SCALE — Lambda_QCD

**Category:** library_prompt | **Kernel:** PHAT v1.27.5 | **Status:** PENDING

## Prompt

QUARK CONFINEMENT SCALE — Lambda_QCD
Using M_scale = 120.16 MeV as the hadronic anchor, derive Lambda_QCD ~ 200-300 MeV. Show the relationship: Lambda_QCD ~ M_scale * factor(alpha_s). Identify the factor. Compare to PDG Lambda_QCD(MS,5-flavor) ~ 210 MeV. #SuperGrokTOE #QCDconfinement #Lambda_QCD