In atomic physics and chemistry, an atomic electron transition (also called an atomic transition, quantum jump, or quantum leap) is an electron changing...

In atomic physics and quantum chemistry, the electron configuration is the distribution of electrons of an atom or molecule (or other physical structure)...

associated with atomic electronic transitions and polyatomic gases have their own absorption band system. Atomic electron transition Resonance Raman spectroscopy...

used; as a rule scientists speak of transitions between quantum states or energy levels. Atomic electron transitions cause the emission or absorption of...

pyrotechnics and atomic emission spectroscopy. The color of the flames is understood through the principles of atomic electron transition and photoemission...

spectrum. As the atomic number Z increases, so too does the number of potential Auger transitions. Fortunately, the strongest electron-electron interactions...

quantum mechanics, an atomic orbital (/ˈɔːrbɪtəl/) is a function describing the location and wave-like behavior of an electron in an atom. This function...

Atomic physics is the field of physics that studies atoms as an isolated system of electrons and an atomic nucleus. Atomic physics typically refers to...

primarily presented as a generalization of the Balmer series for all atomic electron transitions of hydrogen. It was first empirically stated in 1888 by the Swedish...

their unpaired d electrons, as are many of their compounds. All of the elements that are ferromagnetic near room temperature are transition metals (iron,...

quantum Hall effect Transition radiation, contrasts to the Cherenkov radiation Atomic electron transition, the transition of an electron from one quantum...

outermost isolated electron. Since the boundary is not a well-defined physical entity, there are various non-equivalent definitions of atomic radius. Four widely...

the core electrons whose configuration in phosphorus is identical to that of neon. Electron behavior is elaborated by other principles of atomic physics...

an atom form the atomic core. Core electrons are tightly bound to the nucleus. Therefore, unlike valence electrons, core electrons play a secondary role...

than electrons, it has a positive charge, and is called a positive ion (or cation). The electrons of an atom are attracted to the protons in an atomic nucleus...

of an electrically neutral atom absorbs an inner atomic electron, usually from the K or L electron shells. This process thereby changes a nuclear proton...

of a photon by an electron and the subsequent jump in energy levels is near-instantaneous. The atomic nucleus with which the electron is associated cannot...

a valence electron which is subsequently ejected from the atom. This second ejected electron is called an Auger electron. For heavier atomic nuclei, the...

increasing atomic number Z. A new row (period) is started when a new electron shell has its first electron. Columns (groups) are determined by the electron configuration...

Rydberg formula. These observed spectral lines are due to the electron making transitions between two energy levels in an atom. The classification of the...

main-group element, a valence electron can exist only in the outermost electron shell; for a transition metal, a valence electron can also be in an inner shell...

needed] Atomic absorption spectrometers are one of the most commonly sold and used analytical devices. Electrons exist in energy levels (i.e. atomic orbitals)...

equal to the number of electrons. For an ordinary atom which contains protons, neutrons and electrons, the sum of the atomic number Z and the neutron...

determining their respective electron configuration. Nuclear charge: If the nuclear charge (atomic number) is greater, the electrons are held more tightly by...

year (disambiguation) LEEP (disambiguation) Quantum leap, an Atomic electron transition This disambiguation page lists articles associated with the title...

The 18-electron rule is a chemical rule of thumb used primarily for predicting and rationalizing formulas for stable transition metal complexes, especially...

rather than gravity, and with the electron energies quantized (assuming only discrete values). In the history of atomic physics, it followed, and ultimately...

leap (physics), also known as quantum jump, a transition between quantum states Atomic electron transition, a key example of the physics phenomenon Paradigm...

among other ways, in atomic and molecular spectra and in electron paramagnetic resonance spectra of free radicals and transition-metal ions. As the hyperfine...

due to the increased scattering of conduction electrons as a result of the increased amplitude of atomic vibration. Such theories of localization have...