73 research outputs found
Magnetic Proximity Effect in YBa₂Cu₃O₇/La<sub>2/3</sub>Ca<sub>1/3</sub>MnO₃ and YBa₂Cu₃O₇/LaMnO₃₊ Superlattices
Using neutron reflectometry and resonant x-ray techniques we studied the magnetic proximity effect (MPE) in superlattices composed of superconducting YBa₂Cu₃O₇ and ferromagnetic-metallic La0.67Ca0.33MnO₃ or ferromagnetic-insulating LaMnO₃₊. We find that the MPE strongly depends on the electronic state of the manganite layers, being pronounced for the ferromagnetic-metallic La0.67Ca0.33MnO₃ and almost absent for ferromagnetic-insulating LaMnO₃₊. We also detail the change of the magnetic depth profile due to the MPE and provide evidence for its intrinsic nature
Cluster-cluster aggregation for particles with different functionalities
An extended lattice model for reaction limited cluster-cluster aggregation is studied, where different kinds and states of bonds between monomers are considered. The decrease of the numbers of possible bonds per monomer yields decreasing fractal dimensions, which differ from the usual values obtained for diffusion limited and reaction limited cluster-cluster aggregation regimes, respectively
Auditierung von LR und Inspektion der Verglasungsanlage BNGS WVP Sellafield durch die Produktkontrollstelle PKS am 28. und 29.03.2007 PKSINS-ENG I / 2007
Auditierung von LR und Inspektion der Verglasungsanlage BNFL WVP Sellafield durch die Produktkontrollstelle PKS am 05. und 06.09.2007 PKSINS-ENG II / 2007
Auditierung von LR und Inspektion der Verglasungsanlage WVP Sellafield von Sellafield Ltd. durch die Produktkontrollstelle PKS am 05. und 06.03.2008 PKSINS-ENG I / 2008
Auditierung von LR und Inspektion der Verglasungsanlage BNGS WVP Sellafield durch die Produktkontrollstelle PKS am 18., 19. und 20.09.2006 PKSINS-ENG II / 2006
Inspektionsplan der Produktkontrollstelle des BfS zur Produktionsstätte 'Atelier de Compactage des Coques' (ACC) PKS-INSPLA / ACC
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