Measurement of diffusion by the Spin-echo method

[摘要] A convenient and accurate method to measure the diffusion coefficient in a liquid is provided by nuclear magnetic resonance. It is called the ;;Spin-echo;; method. Experimental apparatus has been built to observe spin-echos in samples of water. The results of these experiments agree with the theory of the method. An extended discussion of experimental details is given in this thesis.

[发布机构] Rice University