First implantations of Ba and Cs atoms into solid He by means of laser ablation were done in 1993 at MPQ (Max Planck Institut fur Quantenoptik). Solid He is very well suited for high precision spin physics. The implanted atoms diffuse only very slowly out of the investigation region (few hours) in contrast to superfluid He (less than one second). Atoms in solid He are mainly lost due to dimer and cluster formation. A constant number of foreign atoms can be obtained by applying pulses from the same Nd: YAG laser used for the ablation process, thereby destroying the clusters. Longitudinal spin...
First implantations of Ba and Cs atoms into solid He by means of laser ablation were done in 1993 at MPQ (Max Planck Institut fur Quantenoptik). Solid...
Adrian P. Hofer analysiert den Einfluss des Plattformkonzepts auf die Gestaltung des Leistungsangebots und die damit verbundenen Kompromisse zwischen Flexibilitat, Effizienz und Effektivitat im Leistungsmanagement. "
Adrian P. Hofer analysiert den Einfluss des Plattformkonzepts auf die Gestaltung des Leistungsangebots und die damit verbundenen Kompromisse zwischen ...
