Optically excited Zeeman coherences in atomic ground states: Nuclear-spin effects

1992 ◽  
Vol 46 (1) ◽  
pp. 344-350 ◽  
Author(s):  
Dieter Suter
Keyword(s):  
Nuclear Spin ◽  
Ground States ◽  
Spin Effects

Spin Resonance

2018 ◽  
Author(s):  
M. M. Glazov
Keyword(s):  
Magnetic Resonance ◽  
Nuclear Spin ◽  
Electromagnetic Waves ◽  
Zeeman Splitting ◽  
Resonant Absorption ◽  
Magnetic Interactions ◽  
Spin Effects ◽  
Crystalline Environment ◽  
Spin Resonance ◽  
Optically Detected

This chapter is devoted to one of key phenomena in the field of spin physics, namely, resonant absorption of electromagnetic waves under conditions where the Zeeman splitting of spin levels in magnetic field is equal to photon energy. This method is particularly important for identification of nuclear spin effects, because resonance spectra provide fingerprints of different involved spin species and make it possible to distinguish different nuclear isotopes. As discussed in this chapter the nuclear magnetic resonance provides also an access to local magnetic fields acting on nuclear spins. These fields are caused by the magnetic interactions between the nuclei and by the quadrupole splittings of nuclear spin states in anisotropic crystalline environment. Manifestations of spin resonance in optical responses of semiconductors–that is, optically detected magnetic resonance–are discussed.

scholarly journals Nuclear-spin effects in the photoionization of krypton

2009 ◽  
Vol 79 (2) ◽  
Author(s):  
Th. A. Paul ◽  
J. Liu ◽  
F. Merkt
Keyword(s):  
Nuclear Spin ◽  
Spin Effects

scholarly journals Experiments on heavy hydrogen. II.―The ortho-para conversion

1934 ◽  
Vol 144 (852) ◽  
pp. 481-493 ◽  
Keyword(s):  
Nuclear Spin ◽  
Diatomic Molecules ◽  
Ground States ◽  
Spin Function ◽  
Rotational States ◽  
Quantum Numbers ◽  
Spin Eigenfunctions ◽  
The Law ◽  
Bose Einstein

Ortho- and para-modifications should exist in all diatomic molecules of identical atoms with nuclear spin, since the law of prohibition of the ortho-para intercombination is generally applicable. The rotational states consist alternately of ortho- and para-levels: the ortho-levels being those which possess on the average the higher quantum weight and represent the states with the symmetrical nuclear-spin eigenfunctions, whereas the para-levels correspond to the antisymmetrical nuclear-Spin function. The rotational quantum numbers possessed by the ortho- and para-levels depend on the statistics valid for the nuclei and on the symmetry of the electronic eigenfunctions. For even electronic eigenfunction (for hydrogen and diplogen the ground states of which are 1 Σ g ) if the Fermi-Dirac statistics are valid the ortho-modifications are in the rotational states with odd quantum numbers and the para states in the even ones, whilst the Bose-Einstein statistics lead one to expect the reverse to be true.

Nuclear spin effects in quantum dot optics

Quantum Dots ◽  
2012 ◽  
pp. 237-252 ◽  
Author(s):  
B. Urbaszek ◽  
B. Eble ◽  
T. Amand ◽  
X. Marie
Keyword(s):  
Quantum Dot ◽  
Nuclear Spin ◽  
Spin Effects

scholarly journals Low frequency vibrational anharmonicity and nuclear spin effects of Cl–(H2) and Cl–(D2)

2018 ◽  
Vol 149 (17) ◽  
pp. 174310 ◽  
Author(s):  
Steffen Spieler ◽  
Dennis F. Dinu ◽  
Pavol Jusko ◽  
Björn Bastian ◽  
Malcolm Simpson ◽  
...  
Keyword(s):  
Nuclear Spin ◽  
Low Frequency ◽  
Spin Effects ◽  
Vibrational Anharmonicity

scholarly journals Nuclear spin effects in optical lattice clocks

2007 ◽  
Vol 76 (2) ◽  
Author(s):  
Martin M. Boyd ◽  
Tanya Zelevinsky ◽  
Andrew D. Ludlow ◽  
Sebastian Blatt ◽  
Thomas Zanon-Willette ◽  
...  
Keyword(s):  
Nuclear Spin ◽  
Optical Lattice ◽  
Spin Effects

Anomalous nuclear spin effects in the laser induced fluorescence from the A 1Σu+ state of 6Li2

1992 ◽  
Vol 97 (6) ◽  
pp. 4567-4568 ◽  
Author(s):  
Chun He ◽  
L. P. Gold ◽  
C. M. Faust ◽  
L. Le ◽  
R. A. Bernheim
Keyword(s):  
Nuclear Spin ◽  
Laser Induced Fluorescence ◽  
Spin Effects
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