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ground state
(redirected from ground states)

    Also found in: Dictionary/thesaurus, Encyclopedia 0.02 sec.
ground state
n.
The state of least possible energy in a physical system, as of atoms or molecules.
ground state,
1 the lowest energy level of a physical system. See also fatigue state.
2 the stable form of an atom or molecule.
ground state,
n the state of a nucleus, an atom, or a molecule when it has its lowest energy. All other states are termed
excited.
state
condition or situation.
excited state
the condition of a nucleus, atom or molecule produced by the addition of energy to the system as the result of absorption of photons or of inelastic collisions with other particles or systems.
ground state
the condition of lowest energy of a nucleus, atom or molecule.
refractory state
a condition of subnormal excitability of muscle and nerve following excitation.
resting state
the physiological condition achieved by complete rest for at least 1 hour.
steady state
dynamic equilibrium.


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? Mentioned in ? References in periodicals archive
 
Electron-impact excitation cross sections are presented for the dipole- and spin allowed transitions from the ground states to the tip [P.
Electron-impact cross sections for dipole- and spin-allowed ... by Desclaux, J.P. / Journal of Research of the National Institute of Standards and Technology
By applying the proper sequence of pulses, one can presumably place an array of these particles into any desired pattern of states, including superpositions of the excited and ground states.
Quantum bits: assembling a quantum computer by Peterson, Ivars / Science News
We are able to construct a family of ground state potentials consistent with the known spectroscopy of the molecular ground states that also reproduce the p-wave node near the minimum of the [0.
A spectroscopic determination of scattering lengths for sodium atom ... by Phillips, William D. / Journal of Research of the National Institute of Standards and Technology
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