Resonant frequency dependence of spin relaxation in concentrated metallic spin glasses

1986 ◽  
Vol 33 (3) ◽  
pp. 2070-2072 ◽  
Author(s):  
M. J. Park ◽  
S. M. Bhagat ◽  
M. A. Manheimer ◽  
K. Moorjani
Keyword(s):  
Resonant Frequency ◽  
Frequency Dependence ◽  
Spin Relaxation ◽  
Spin Glasses

scholarly journals Dynamics of spin glasses detected by muon spin relaxation

Physica B+C ◽  
1982 ◽  
Vol 109-110 ◽  
pp. 1915-1923 ◽  
Author(s):  
Y.J. Uemura ◽  
T. Yamazaki
Keyword(s):  
Spin Relaxation ◽  
Spin Glasses ◽  
Muon Spin ◽  
Muon Spin Relaxation

Frequency dependence of electron spin relaxation for threeS = 1/2 species doped into diamagnetic solid hosts

2001 ◽  
Vol 20 (1-2) ◽  
pp. 151-157 ◽  
Author(s):  
S. S. Eaton ◽  
J. Harbridge ◽  
G. A. Rinard ◽  
G. R. Eaton ◽  
R. T. Weber
Keyword(s):  
Frequency Dependence ◽  
Spin Relaxation ◽  
Electron Spin ◽  
Electron Spin Relaxation

Total respiratory input and transfer impedances in humans

1985 ◽  
Vol 59 (2) ◽  
pp. 492-501 ◽  
Author(s):  
R. Peslin ◽  
C. Duvivier ◽  
C. Gallina
Keyword(s):  
Resonant Frequency ◽  
Frequency Dependence ◽  
Imaginary Part ◽  
Airway Resistance ◽  
The Real ◽  
Tissue Resistance ◽  
Gas Compressibility ◽  
Healthy Males

Total respiratory input (Zrs,in) and transfer (Zrs,tr) impedances were obtained from 4 to 30 Hz in 10 healthy males by simultaneously measuring mouth and chest flow while applying pseudo-random pressure variations at the mouth. Compared with Zrs,in, the real part of Zrs,tr was larger up to 10 Hz but exhibited a much stronger negative frequency dependence. The imaginary part was larger at all frequencies, with a resonant frequency (fn) at 6.0 +/- 0.8 Hz compared with 8.2 +/- 2.9 Hz for Zrs,in. The two impedances were analyzed with a model featuring airway resistance and inertance, alveolar gas compressibility, and tissue resistance, inertance, and compliance. A good fit was generally obtained but, in most cases, with a different partitioning of resistance between airway and tissue for Zrs,in and Zrs,tr. The data were also used to compute separately airway and tissue (Zt) impedances. In most subjects Zt could not be properly fitted with a simple resistance-inertance-compliance unit and was consistent with a slow (fn = 7.4 +/- 2.3 Hz) overdamped compartment in parallel with a fast (fn = 37.1 +/- 5.6 Hz) underdamped one.

Frequency Dependence of Electron Spin Relaxation of Nitroxyl Radicals in Fluid Solution†

2004 ◽  
Vol 108 (27) ◽  
pp. 9475-9481 ◽  
Author(s):  
Rikard Owenius ◽  
Garth E. Terry ◽  
Mitchell J. Williams ◽  
Sandra S. Eaton ◽  
Gareth R. Eaton
Keyword(s):  
Frequency Dependence ◽  
Spin Relaxation ◽  
Electron Spin ◽  
Nitroxyl Radicals ◽  
Fluid Solution ◽  
Electron Spin Relaxation
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