orbital angular momentum
71Invariable plane — The invariable plane of a planetary system is the plane passing through its barycenter (center of mass) which is perpendicular to its angular momentum vector. In the Solar system, about 98% of this effect is contributed by the orbital angular… …
72Matrix mechanics — Quantum mechanics Uncertainty principle …
73Atom — The atom is the smallest unit of an element that retains the chemical properties of that element. An atom has an electron cloud consisting of negatively charged electrons surrounding a dense nucleus. The nucleus contains positively charged… …
74Parity (physics) — Flavour in particle physics Flavour quantum numbers: Isospin: I or I3 Charm: C Strangeness: S Topness: T Bottomness: B′ Related quantum numbers: Baryon number: B Lepton number: L Weak isospin: T or T3 Electric charge: Q …
75C parity — In physics, C parity or charge parity is a multiplicative quantum number of some particles that describes its behavior under a symmetry operation of charge conjugation (see C symmetry). Charge conjugation changes the sign of all quantic charges… …
76Spin-orbit interaction — In quantum physics, the spin orbit interaction (also called spin orbit effect or spin orbit coupling ) is any interaction of a particle s spin with its motion. The first and best known example of this is that spin orbit interaction causes shifts… …
77Quark model — In physics, the quark model is a classification scheme for hadrons in terms of their valence quarks, i.e., the quarks (and antiquarks) which give rise to the quantum numbers of the hadrons. These quantum numbers are labels identifying the hadrons …
78Theoretical and experimental justification for the Schrödinger equation — The theoretical and experimental justification for the Schrödinger equation motivates the discovery of the Schrödinger equation, the equation that describes the dynamics of nonrelativistic particles. The motivation uses photons, which are… …
79Landé g-factor — In physics, the Landé g factor is a particular example of a g factor, namely for an electron with both spin and orbital angular momenta. It is named after Alfred Landé, who first described it in 1921.In atomic physics, it is a multiplicative term …
80Electron magnetic dipole moment — In atomic physics, the magnetic dipole moment of an electron is caused by its intrinsic property of spin within a magnetic field. Explanation of magnetic momentThe electron is a negatively charged particle with angular momentum. A rotating… …
