Hydrodynamic shifts in the NMR of superfluid /sup 3/He. [Ginzburg-Landau expansion]

Journal Article · Sat May 01 04:00:00 EDT 1976 · J. Low Temp. Phys.; (United States)

DOI:https://doi.org/10.1007/BF00116919· OSTI ID:7151133

Fetter, A L

A Ginzburg--Landau expansion is used to derive the effect of uniform hydrodynamic flow on the equilibrium configuration of B-/sup 3/He and A-/sup 3/He. Leggett's theory determines the corresponding dynamic magnetic phenomena. Increasing flow velocity shifts both the cw resonance frequencies and the ringing signal after a sudden increment in the static magnetic field.

• Research Organization: Stanford, Univ., CA
• OSTI ID: 7151133
• Journal Information: J. Low Temp. Phys.; (United States), Journal Name: J. Low Temp. Phys.; (United States) Vol. 23:3/4; ISSN JLTPA
• Country of Publication: United States
• Language: English

Related Subjects

640450* -- Fluid Physics-- Superfluidity
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
EVEN-ODD NUCLEI
FLUID FLOW
FLUID MECHANICS
GINZBURG-LANDAU THEORY
HELIUM 3
HELIUM 3 A
HELIUM 3 B
HELIUM ISOTOPES
HYDRODYNAMICS
ISOTOPES
LIGHT NUCLEI
MAGNETIC FIELDS
MAGNETIC RESONANCE
MECHANICS
NUCLEAR MAGNETIC RESONANCE
NUCLEI
RESONANCE
STABLE ISOTOPES
ULTRALOW TEMPERATURE
VELOCITY