dipole

How To Use dipole In A Sentence

• By this time, Dad and I had replaced the old dipole with a short Yagi array, horizontally polarized of course, and screwed to one of the crossbeams in the attic, so now we had three channels with excellent reception.
• The main component of the Earth's field – which defines the magnetic poles – is a dipole generated by the convection of molten nickel-iron in the outer core the inner core is solid, so its role is secondary; remember that the Earth's core is well above the Curie temperature, so the iron is not ferromagnetic. Does Zonal Swishing Play a Part in Earth's Magnetic Field Reversals? | Universe Today
• The most common is what's called a dipole antenna, a good example being those T-shaped, plastic covered wires that came with home stereo sets once upon a time. Nashuatelegraph.com local, state, business and sports news
• We derive an accurate and analytical expression for electromagnetic fields of a vertical magnetic dipole over an anisotropic uniaxial medium half-space.
• The metacentric height can be selectively varied by varying the relationship of center of gravity to that of the dipole mass system with respect to the metacenter of the gravity gradiometer.
• The rotation depends on the scalar product of the electric dipole and magnetic dipole transition moments.
• In a simple dipole, the balun assures that the dipole, and not the feed line, is doing the radiating!
• During seminars at Göttingen on the magnetic resonance techniques of Rabi and of Kastler, it had occurred to me that because of the analogy between an atom and a radio dipole antenna, (a), alignment of the atom should show up in its optical absorption cross section, and (b), electron impact should produce aligned excited atoms. Hans G. Dehmelt - Autobiography
• Dielectric constants of nonpolar solvents arise from induced dipoles.
• Ampère proposed electrical currents in atoms to explain magnetism and Poisson showed how electrostatic induction could be explained by assuming atomic dipoles.