In 1995, the hyperfine structure of this septuplet was observed with an absolute precision of ~ 7 kHz, which was good enough to determine its molecular constants with an order of magnitude better precision than was possible in the laboratory.
22.
Reading Chadwick's paper, he realized that anomalies in then-current theory would be resolved if the neutron had a magnetic moment equal to about minus one nuclear magneton, based on the unusually small magnetic moment of nitrogen determined from its hyperfine structure.
23.
Though most " near " transitions are over 10 nanometers away ( far enough to be blocked by the broad-band filters ), the fine and hyperfine structure of the target absorption line may absorb incorrect frequencies of light and pass them through to the output sensor.
24.
In the context of scattering processes in many-body systems, the Feshbach resonance occurs when the energy of a bound state of an interatomic potential is equal to the kinetic energy of a colliding pair of atoms, which have hyperfine structure coupled via Coulomb or exchange interactions.
25.
Molecular hyperfine structure is generally dominated by these two effects, but also includes the energy associated with the interaction between the magnetic moments associated with different magnetic nuclei in a molecule, as well as between the nuclear magnetic moments and the magnetic field generated by the rotation of the molecule.
26.
Extensive footnotes discuss the reliability of these data and additional detailed informationon potential energy curves, spin-coupling constants, / \-type doubling, perturbations between electronic states, hyperfine structure, rotational g factors, Herzberg received the 1971 Nobel Prize in Chemistry; both authors are world-renowned highly respected scientists.
27.
These contributions include : pure mathematics, Lie groups ( 1931 ); hyperfine structure, calculation of nuclear quadrupole moments, ( 1935 ); low temperature physics, magnetism, thermodynamics of superconductors, paramagnetic relaxation ( 1935-1942 ); applications of Onsager's theory of irreversible phenomena ( 1942-1950 ).
28.
He was born in Jun�n ( Buenos Aires Province, Argentina ) in 1937 . < !-- He received his Bachelor Degree in Physics from Universidad Nacional de La Plata ( UNLP ), Argentina, in 1960, with the thesis entitled " " Interference analysis of the hyperfine structure of natural mercury " ", under the direction of Athos Giacchetti.
29.
To arrive at the Breit-Rabi formula we will include the hyperfine structure ( interaction between the electron's spin and the magnetic moment of the nucleus ), which is governed by the quantum number F \ equiv | \ vec F | = | \ vec J + \ vec I |, where \ vec I is the spin angular momentum operator of the nucleus.
