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  1. No Access

    Article

    Non Destructive Waste form and Package Characterization by Computerized Tomography

    Transmission computerized tomography (TCT) was used for nondestructive characterization of nuclear waste packages (HLW, ILW). Ready conditioned waste packages may be tested to reveal density fluctuations, crac...

    B. Illerhaus, J. Goebbels, A. Kettschau, P. Reimers in MRS Online Proceedings Library (1988)

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    Chapter

    Application of Computer-Tomography in Industrial Problems

    After the fast development of X-ray-computer-tomography in medicine a wide range of applications of CT in industry is expected, as was the case with conventional X-ray techniques.

    A. Kettschau, J. Goebbels in Physics and Engineering of Medical Imaging (1987)

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    Article

    Nuclear spin-lattice relaxation of dilute Mn in Cu, Ag, and Au

    We have developed a new method of determining nuclear spinlattice relaxation times of dilute impurity nuclei in non-magnetic host metals. Direct measurement of these extremely rapid relaxation times has hither...

    W. D. Brewer, A. Kettschau, E. Kleih in Hyperfine Interactions (1983)

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    Article

    Nuclear quadrupole alignment in Zn, Lu, and Re and the quadrupole moments of69m Zn and177m Lu

    We report low-temperature nuclear quadrupole alignment of69m Zn,177m, g Lu and186, 188Re in the corresponding metal single crystal hosts. A comparison with data on these systems from other laboratories is given, ...

    D. Oertel, A. Kettschau, W. D. Brewer… in Zeitschrift für Physik A Atoms and Nuclei (1983)

  5. No Access

    Article

    Nuclear orientation of thermally prepared114mInCu by the brute-force method

    We report the results of brute-force orientation experiments on several alloys of114mInCu prepared by different thermal methods, with the goal of clarifying the origins of the deviations from the theoretical nucl...

    J. Boysen, W. D. Brewer, A. Kettschau in Hyperfine Interactions (1983)