Page 16 - Physics dictionary by Futura-Sciences

Alphabetical index

Pascal The Pascal is the legal (SI) unit of pressure and stress ...	Pauli exclusion principle The Pauli exclusion principle is a fundamental principle of ...
Pearlite METALLURGY Pearlite is a microscopic constituent of ferrous ...	Phase diagram In thermodynamics, a phase diagram is a graphic ...
Phase space In analytical mechanics, the phase space is a space with 2M ...	Phase transition The term phase transition was first used in physics to ...
Phase velocity When a signal is propagated without distortion, the speed ...	Phosphorescence Phosphorescence is the property of certain materials of ...
Photino A photino is the supersymmetric partner of the photon. Its ...	Photon The photon is the elementary particle (quantum) of light. A ...
Physical model A physical model is a simplified material representation, ...	Picosecond A picosecond is 10-12 seconds. Sub-multiples: femtosecond ...
Pierre Auger observatory The Pierre Auger observatory is a giant cosmic ray detector ...	Piezoelectricity Piezoelectricity is the property of certain solids to become ...
Piezometer A piezometer is an instrument for measuring fluid ...	Planck constant Also called quantum of action, the Planck constant is 6.626 ...
Planck length The Planck length is at the frontier between our world and ...	Planck time The Planck time is the smallest accessible unit of time ...
Plasmon A plasmon is an electron density wave affecting the free ...	Plasmonics Plasmonics is the name given (in 2000) to a discipline for ...