Correspondence between nuclear-spin relaxation and electrical conductivity in glasses at low temperatures

1994 ◽  
Vol 49 (1) ◽  
pp. 629-632 ◽  
Author(s):  
O. Kanert ◽  
R. Küchler ◽  
J. Dieckhöfer ◽  
X. Lu ◽  
H. Jain
Keyword(s):  
Electrical Conductivity ◽  
Spin Relaxation ◽  
Nuclear Spin ◽  
Low Temperatures ◽  
Nuclear Spin Relaxation

Nature of uncommon nuclear spin relaxation in NaCl with high concentration of reorienting OH-impurities at low temperatures

1995 ◽  
Vol 134 (1-4) ◽  
pp. 337-339 ◽  
Author(s):  
O. Kanert ◽  
M. Backens ◽  
M. Fricke ◽  
S. Kapphan ◽  
R. Küchler ◽  
...  
Keyword(s):  
Spin Relaxation ◽  
Nuclear Spin ◽  
Low Temperatures ◽  
Nuclear Spin Relaxation ◽  
High Concentration

ON THE NUCLEAR SPIN RELAXATION IN HYDROGEN GAS

1961 ◽  
Vol 39 (6) ◽  
pp. 870-880 ◽  
Author(s):  
G. T. Needler ◽  
W. Opechowski
Keyword(s):  
Relaxation Time ◽  
Explicit Expression ◽  
Spin Relaxation ◽  
Nuclear Spin ◽  
Low Temperatures ◽  
Room Temperature ◽  
Hydrogen Gas ◽  
Nuclear Spin Relaxation ◽  
Approximate Theory ◽  
Nuclear Spins

The Schwinger formula for the relaxation time T1 of nuclear spins in hydrogen gas is valid only for sufficiently low temperatures. In this paper an approximate theory of T1 is developed valid for any temperature. An explicit expression is given for T1 valid for temperatures up to room temperature; this expression reduces to the Schwinger formula for sufficiently low temperatures.

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