Measurement of the Longitudinal Spin Diffusion Coefficient in Spin Polarized Atomic Hydrogen

1987 ◽  
Vol 26 (S3-1) ◽  
pp. 233 ◽  
Author(s):  
N. P. Bigelow ◽  
J. S. Denker ◽  
B. W. Statt ◽  
D. M. Lee ◽  
J. H. Freed
Keyword(s):  
Diffusion Coefficient ◽  
Atomic Hydrogen ◽  
Spin Diffusion ◽  
Longitudinal Spin ◽  
Spin Polarized

Spin-polarized−43He solutions: Longitudinal spin diffusion and nonlinear spin dynamics

1992 ◽  
Vol 46 (14) ◽  
pp. 9082-9103 ◽  
Author(s):  
G. Nunes ◽  
C. Jin ◽  
D. L. Hawthorne ◽  
A. M. Putnam ◽  
D. M. Lee
Keyword(s):  
Spin Diffusion ◽  
Spin Dynamics ◽  
Longitudinal Spin ◽  
Spin Polarized

Longitudinal electronic and nuclear spin diffusion in atomic hydrogen

1985 ◽  
Vol 46 (8) ◽  
pp. 1335-1344 ◽  
Author(s):  
J.P. Bouchaud ◽  
C. Lhuillier
Keyword(s):  
Nuclear Spin ◽  
Atomic Hydrogen ◽  
Spin Diffusion

SPIN DIFFUSION COEFFICIENT OF A1-PHASE OF SUPERFLUID 3He AT LOW TEMPERATURES

2009 ◽  
Vol 23 (12) ◽  
pp. 1603-1610 ◽  
Author(s):  
R. AFZALI ◽  
F. PASHAEE
Keyword(s):  
Diffusion Coefficient ◽  
Boltzmann Equation ◽  
Low Temperatures ◽  
Spin Diffusion ◽  
Superfluid 3He ◽  
Total Spin ◽  
Equation Approach ◽  
Fluid Component ◽  
Melting Pressure ◽  
Superfluid Component

The spin diffusion coefficient tensor of the A1-phase of superfluid 3 He at low temperatures and melting pressure is calculated using the Boltzmann equation approach and Pfitzner procedure. Then considering Bogoliubov-normal interaction, we show that the total spin diffusion is proportional to 1/T2, the spin diffusion coefficient of superfluid component [Formula: see text] is proportional to T-2, and the spin diffusion coefficient of super-fluid component [Formula: see text] is independent of temperature. Furthermore, it is seen that superfluid components play an important role in spin diffusion of the A1-phase.

Bose–Einstein condensation and heat capacity of spin-polarized atomic hydrogen

2010 ◽  
Vol 405 (9) ◽  
pp. 2171-2174 ◽  
Author(s):  
M.K. Al-Sugheir ◽  
A.S. Sandouqa ◽  
B.R. Joudeh ◽  
S. Al-Omari ◽  
M. Awawdeh ◽  
...  
Keyword(s):  
Heat Capacity ◽  
Atomic Hydrogen ◽  
Einstein Condensation ◽  
Bose Einstein Condensation ◽  
Spin Polarized ◽  
Bose Einstein

Magnetic trapping of spin-polarized atomic hydrogen

1987 ◽  
Vol 59 (6) ◽  
pp. 672-675 ◽  
Author(s):  
Harald F. Hess ◽  
Greg P. Kochanski ◽  
John M. Doyle ◽  
Naoto Masuhara ◽  
Daniel Kleppner ◽  
...  
Keyword(s):  
Atomic Hydrogen ◽  
Magnetic Trapping ◽  
Spin Polarized
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