Paper 3.5: N. Bloembergen and T. J. Rowland, "Nuclear spin exchange in solids: Tl203 and Tl205 magnetic resonance in thallium and thallium oxide," Physical Review 97, 1679–1698, (1955)

1996 ◽  
pp. 392-413
Keyword(s):  
Magnetic Resonance ◽  
Nuclear Spin ◽  
Spin Exchange ◽  
Physical Review ◽  
Thallium Oxide

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 Methoden zur Bestimmung von Wirkungsquerschnitten für Spinaustausch und Depolarisation indirekt optisch gepumpter Atome

1971 ◽  
Vol 26 (10) ◽  
pp. 1571-1577
Author(s):  
A. Assfalg ◽  
J. Fricke ◽  
J. Haas ◽  
E. Lüscher
Keyword(s):  
Phase Angle ◽  
Cross Sections ◽  
Nuclear Spin ◽  
Spin Exchange ◽  
Light Transmission ◽  
Primary System ◽  
Buffer Gas ◽  
Secondary System ◽  
Spin Depolarization

Abstract Two methods are described to derive cross sections for spin exchange and spin depolarization of an indirectly pumped alkali vapor with zero nuclear spin. Either pulsed or sinusoidally modulated radiofrequency can be used to destroy the polarization of the indirectly pumped (secondary) system, while the intensity of the transmitted pumping light is observed. Cross sections follow from the indirectly produced depolarization of the primary system i. e. from the change in pumping light transmission or from the phase angle between the rf modulation and the intensity oscillations of the transmitted light. The quality of the two methods is tested by deriving cross sections for spin exchange between Cs and Rb and for depolarization of Rb in Argon buffer gas.

Probing molecular geometry of solids by nuclear magnetic resonance spin exchange at the n=0 rotational-resonance condition

2002 ◽  
Vol 116 (17) ◽  
pp. 7607-7616 ◽  
Author(s):  
Piotr Tekely ◽  
Carole Gardiennet ◽  
Marek J. Potrzebowski ◽  
Angelika Sebald ◽  
Detlef Reichert ◽  
...  
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Spin Exchange ◽  
Resonance Condition ◽  
Molecular Geometry ◽  
Rotational Resonance ◽  
Resonance Spin ◽  
Nuclear Magnetic
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