NUCLEAR DEALIGNMENT IN GASES

Zhu Shengyun，

M.H. Rafailovich，

C. Alonso-Arias，

S. Vajda，

G.D. Sprouse

Nuclear Science and Techniques

Vol.4, No.3

pp.147-150

Published in print 01 Aug 1993

45600

The nuclear dealignment is studied during the slowing down process and after thermolization in different gases by the time differential perturbed angular distribution method. A large fraction of the initial nuclear alignment following the nuclear reaction can be preserved in gases with large moments of inertia, but only a small fraction in monoatomic gases such as the noble gases. The plunger experiment shows that the nuclear dealignment occurs during the slowing down process and not after thermolization.

Nuclear dealignmentGasesTime differential perturbed angular distribution

REFERENCES

Sprouse G D, Rafailovich M H, Dafni E et al. Hyperfine Interactions, 1981; 9: 213

Browne Е, Dairiki J M, Doebler R E et al. In: Lederer G M, Shirley V S, eds. Table of isotopes. 7th ed. New York: A Wiley-Interscience Publication, John Wiley and Sons, Inc.

Dafni E, Rafailovich M H, Little W A et al. Phys Rev, 1981; 23C: 90

Datz S. Physica Scripta, 1975; 11: 149