A Study on the 79Br Nuclear Quadrupole Spin-Lattice Relaxation Times Affected by the Soft Acoustic Mode in Anilinium Bromide Crystals

1989 ◽  
Vol 93 (8) ◽  
pp. 909-913 ◽  
Author(s):  
Keizo Horiuchi ◽  
Daiyu Nakamura
Keyword(s):  
Relaxation Times ◽  
Lattice Relaxation ◽  
Acoustic Mode ◽  
Spin Lattice Relaxation ◽  
Quadrupole Spin ◽  
Spin Lattice ◽  
Nuclear Quadrupole ◽  
Nuclear Quadrupole Spin

Comments on a study of the 23Na nuclear quadrupole spin–lattice relaxation in sodium nitrate

1970 ◽  
Vol 48 (18) ◽  
pp. 2212-2214 ◽  
Author(s):  
D. G. Hughes ◽  
K. Reed ◽  
R. E. Snyder
Keyword(s):  
Satisfactory Agreement ◽  
Sodium Nitrate ◽  
Lattice Relaxation ◽  
Orientation Dependence ◽  
Spin Lattice Relaxation ◽  
Quadrupole Spin ◽  
Spin Lattice ◽  
Nuclear Quadrupole ◽  
Nuclear Quadrupole Spin

The orientation dependence of the nuclear quadrupole spin–lattice relaxation probabilities W1 and W2 measured by Niemelä for 23Na in NaNO3 is reanalyzed. It is shown that experiment and theory are in much more satisfactory agreement than previously supposed.

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