Sentence examples for outer shepherd from inspiring English sources
Prometheus, the inner shepherd, transmits angular momentum to the ring particles, pushing the ring outward and itself inward, while Pandora, the outer shepherd, receives angular momentum from the ring particles, pushing the ring inward and itself outward.
Cordelia is also the outer shepherd of the δ ring, and Ophelia is the outer shepherd of the γ ring.
The most widely cited model for such confinement, proposed initially by Goldreich and Tremaine, is that a pair of nearby moons, outer and inner shepherds, interact gravitationally with a ring and act like sinks and donors, respectively, for excessive and insufficient angular momentum (or equivalently, energy).
While Tolstoy lived, Chekhov said, "crude, embittered vainglory" was kept in the outer darkness; "without him the literary world would be a flock without a shepherd, or a hopeless mess".
Neptune's small moon Galatea, which orbits just inside of the Adams ring at 61,953 km, acts like a shepherd, keeping ring particles inside a narrow range of orbital radii through a 42 43 outer Lindblad resonance.
Take the German shepherd.
Jesus the loving shepherd.
Shepherd barely ate his lunch.
Shepherd" on the passenger list.
Just a shepherd boy sleeping.
