Spine-Sheath Jet · Structured Relativistic Jet
unseel.com · M87 · AGN jet · velocity stratification
Γspine
Γsheath
Stage
Spine · Γ≈15 · >0.99c
Sheath · Γ≈2 · ~0.87c
Limb-brightened edges
Unseel.com · Spine-Sheath Jet Structure