The high-temperature relaxation function of a spin system with a quadratic contribution of fluctuations to the resonance frequency

1999 ◽  
Vol 121 (2) ◽  
pp. 1524-1534
Author(s):  
O. A. Indyukov ◽  
M. A. Popov
Keyword(s):  
High Temperature ◽  
Resonance Frequency ◽  
Spin System ◽  
Relaxation Function ◽  
Temperature Relaxation

HIGH TEMPERATURE RELAXATION MECHANISMS IN Cu-Al SOLID SOLUTIONS

1985 ◽  
Vol 46 (C10) ◽  
pp. C10-367-C10-370 ◽  
Author(s):  
S. BELHAS ◽  
A. RIVIERE ◽  
J. WOIRGARD ◽  
J. VERGNOL ◽  
J. DE FOUQUET
Keyword(s):  
High Temperature ◽  
Solid Solutions ◽  
Temperature Relaxation

Temperature Relaxation between Systems with Negative Kelvin Temperatures

1987 ◽  
Vol 42 (6) ◽  
pp. 556-558 ◽  
Author(s):  
Ch. Zylka ◽  
G. Vojta
Keyword(s):  
High Temperature ◽  
Spin Systems ◽  
Mixing Rule ◽  
High Temperature Approximation ◽  
Temperature Relaxation ◽  
Harmonic Mixing

We investigate the problem of distributing a given amount of heat among three systems under the following conditions: The systems are able to exhibit negative Kelvin temperatures, and heat equalization always fulfills a harmonic mixing rule T = 2T(1) · T(2)/(T(1) + T(2)). Just this happens for spin systems in the high temperature approximation.

Das AXX′2-Spinsystem: Theoretische Betrachtungen und Beispiele / The AXX′2 Spin System: Theory and Examples

1995 ◽  
Vol 50 (11) ◽  
pp. 1665-1673 ◽  
Author(s):  
Hans Dolhaine ◽  
Rainer Fuhler ◽  
Gerhard Hägele ◽  
Wolfgang Kläui
Keyword(s):  
System Theory ◽  
Resonance Frequency ◽  
Spin System ◽  
Algebraic Equations ◽  
Coupling Parameters

Algebraic equations for transition frequencies and intensities are derived for the AXX′2 spin system. In favourable cases the resonance frequency νA and all coupling parameters JAX, JAX′ and JXX′ can be extracted from the A-part of the AXX′2 spectrum. Examples of deceptively simple spectra are discussed.

An analysis of the high‐temperature relaxation in polycrystalline magnetite

1994 ◽  
Vol 75 (10) ◽  
pp. 6100-6102
Author(s):  
J. Castro ◽  
D. Martinez ◽  
J. Rivas ◽  
H. J. Blythe
Keyword(s):  
High Temperature ◽  
Temperature Relaxation

On the mechanism of low frequency (high temperature) relaxation in elastomers

1974 ◽  
Vol 16 (4) ◽  
pp. 993-999 ◽  
Author(s):  
Ye.A. Sidorovich ◽  
G.N. Pavlov ◽  
A.I. Marei
Keyword(s):  
High Temperature ◽  
Low Frequency ◽  
Temperature Relaxation

Sequence of dielectric anomalies and high-temperature relaxation behavior inNa1/2Bi1/2TiO3

1994 ◽  
Vol 49 (17) ◽  
pp. 11550-11559 ◽  
Author(s):  
C.-S. Tu ◽  
I. G. Siny ◽  
V. H. Schmidt
Keyword(s):  
High Temperature ◽  
Relaxation Behavior ◽  
Temperature Relaxation
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