Magnetic resonance lineshape of atomic hydrogen on liquid helium surfaces: The sticking probability of H on 4He and 3He

Physica B+C ◽  
1982 ◽  
Vol 109-110 ◽  
pp. 2111-2113
Author(s):  
A.J. Berlinsky ◽  
M. Morrow ◽  
R. Jochemsen ◽  
W.N. Hardy
Keyword(s):  
Magnetic Resonance ◽  
Liquid Helium ◽  
Atomic Hydrogen ◽  
Sticking Probability

The magnetic resonance lineshape for atomic hydrogen confined by liquid helium walls

1983 ◽  
Vol 61 (6) ◽  
pp. 956-963 ◽  
Author(s):  
M. Morrow ◽  
W. N. Hardy
Keyword(s):  
Liquid Helium ◽  
Atomic Hydrogen ◽  
Realistic Model ◽  
Hydrogen Gas ◽  
Binding Energies ◽  
Sticking Probability ◽  
Zero Field ◽  
Frequency Magnetic Field ◽  
Corrected Data ◽  
Versatile Technique

Zero field hyperfine resonance of atomic hydrogen gas confined in liquid helium coated containers is shown to be a versatile technique for studying the interaction of atomic hydrogen with the surfaces of liquid 3He and 4He. Using a simple but realistic model for the effects of collisions with the helium walls, a general result is obtained for the time dependence of the amplitude and phase of the magnetization following a radio frequency magnetic field pulse. It is then shown how binding energies, sticking coefficients, and the distribution of times between sticking events can be obtained. As an example, we present the analysis of experimental data from which the previously reported sticking probability for H on 3He was obtained, and corrected data from which a value of 0.046 is obtained for the sticking probability of H on 4He.

Clock Shift in High Field Magnetic Resonance of Atomic Hydrogen

2008 ◽  
Vol 101 (26) ◽  
Author(s):  
J. Ahokas ◽  
J. Järvinen ◽  
G. V. Shlyapnikov ◽  
S. Vasiliev
Keyword(s):  
Magnetic Resonance ◽  
Atomic Hydrogen ◽  
High Field ◽  
Clock Shift

The role of a surface flow in experiments with atomic hydrogen adsorbed on liquid helium

2005 ◽  
Vol 138 (1-2) ◽  
pp. 295-300 ◽  
Author(s):  
A.I. Safonov ◽  
A.A. Kharitonov ◽  
I.I. Lukashevich
Keyword(s):  
Liquid Helium ◽  
Atomic Hydrogen ◽  
Surface Flow

scholarly journals Elementary excitations of atomic hydrogen gas on liquid helium

1995 ◽  
Vol 207 (1-2) ◽  
pp. 105-108 ◽  
Author(s):  
M.W. Reynolds ◽  
G.V. Shlyapnikov
Keyword(s):  
Liquid Helium ◽  
Atomic Hydrogen ◽  
Hydrogen Gas ◽  
Elementary Excitations
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