- spin-spin energy
-
The energy due to the interaction of two spinning systems; the dot product of their spin angular momenta
Wikipedia foundation.
spin-spin energy
Look at other dictionaries:
spin energy — sukininė energija statusas T sritis fizika atitikmenys: angl. spin energy vok. Spinenergie, f rus. спиновая энергия, f pranc. énergie de spin, f … Fizikos terminų žodynas
Spin wave — Spin waves are propagating disturbances in the ordering of magnetic materials. These low lying collective excitations occur in magnetic lattices with continuous symmetry. From the equivalent quasiparticle point of view, spin waves are known as… … Wikipedia
Spin isomers of hydrogen — Spin Isomers of Molecular Hydrogen Molecular hydrogen occurs in two isomeric forms, one with its two proton spins aligned parallel (orthohydrogen), the other with its two proton spins aligned antiparallel (parahydrogen).[1] At room temperature… … Wikipedia
Spin-lattice relaxation time — Spin lattice relaxation time, known as T1, is a time constant in Nuclear Magnetic Resonance and Magnetic Resonance Imaging. It is named in contrast to T2, the spin spin relaxation time.T1 characterizes the rate at which the longitudinal Mz… … Wikipedia
Spin density wave — (SDW) and charge density wave (CDW) are names for two similar low energy ordered states of solids. Both these states occur at low temperature in anisotropic, low dimensional materials or in metals that have high densities of states at the Fermi… … Wikipedia
Spin-up — refers to the period of time taken by a traditional (non solid state) hard disk drive to accelerate its platters from a stopped state to an operational speed. The required operational speed depends on the design of the disk drive. Typical speeds… … Wikipedia
spin — 1. The form for the regular past tense and past participle of the verb is spun: • The other man spun towards the sound, gun extended, ready to fire A. Lejeune, 1986 • I was spun round, and dragged back A. Billson, 1993. Before the 20c span was… … Modern English usage
Energy Matters magazine — Energy Matters was the title of a magazine published by students at the University of Cambridge between November 1980 and June 1984. Its objective, outlined in the editorial to the first edition, was to provide facts, details and opinions… … Wikipedia
Spin Transfer Switching — is a new technique that is currently being researched as a method of writing in MRAMs. By using this technique it is believed that the current needed to switch an MRAM cell will be greatly reduced. This in turn will lead to higher density… … Wikipedia
Spin stabilized magnetic levitation — is a phenomenon of magnetic levitation originally discovered through invention by Vermont inventor Roy M. Harrigan in the late 1970s. He received a United States patent for his levitation device based upon this phenomenon on May 3, 1983.US… … Wikipedia
