Veeman, W.s.:
Diffusion in a closed sphere.
2003
In: Annual Reports on NMR Spectroscopy, Band 50 (2003), S. 201 - 216
Artikel/Aufsatz in Zeitschrift2003Chemie
Titel:
Diffusion in a closed sphere.
Autor(in):
Veeman, W.s.LSF
Erscheinungsjahr
2003
Erschienen in:
Titel:
Annual Reports on NMR Spectroscopy
in:
Band 50 (2003), S. 201 - 216
ISSN:

Abstract:

Pulsed field gradient echo NMR methods for non-invasive and non-destructive studies of diffusion of fluids or gases was described. Three anal. expressions for the spin-echo intensity as a function of the gradient in a pulsed field gradient NMR expt. for spins diffusing in a sphere with reflecting walls are restudied. None of the published formulas are completely correct. By numerical comparisons the correct formula is found.