Portal de Periódicos da CAPES

Density matrix calculations of the relaxation of two deuterons in an ordered medium

1979; Elsevier BV; Volume: 34; Issue: 1 Linguagem: Inglês

10.1016/0022-2364(79)90030-1

1557-8968

Raphael Poupko, Robert L. Vold, Regitze R. Vold,

Atomic and Subatomic Physics Research

Density matrix calculations for a systems of two deuterons in a partially ordered environment have been performed in order to determine which kind of relaxation experiments are required to obtain information about all relevant spectral densities of motion. Relaxation parameters are obtained for the time evolution of populations and transverse magnetizations as well as multiple and zero quantum coherences. Experiments are proposed for determination of both auto- and cross-correlation terms in the spectral densities of motion.