Now showing items 41-43 of 43
Transient decay of longitudinal magnetization in heterogeneous spin systems under selective saturation
(Elsevier, 1992-10-01)
The transient behavior of the longitudinal magnetization of the mobile protons in aqueous heterogeneous materials is investigated both theoretically and experimentally when selective saturation is applied by off resonance, ...
57Fe Mossbauer investigation of oriented single-crystal and polycrystalline PbFe12O19
(Elsevier, 1991-04-02)
57Fe Mossbauer spectra of PbFe12O19 have been obtained at 295 K on polycrystalline and single-crystal thin sections oriented with the c-axis parallel and perpendicular, respectively, to the [gamma]-ray propagation direction. ...
Long range, high resolution laser radar
(Elsevier, 1994-01-15)
A high energy, chirped pulse laser was used to demonstrate long range, high resolution radar. A broadband nanosecond chirped pulse propagated to a target, and upon compression sub-millimeter surface resolution was obtained. ...