Titlebook: Materials Research with Ion Beams; Horst Schmidt-Böcking,Kurt E. Stiebing,Alwin Schem Conference proceedings 1992 Springer-Verlag Berlin H

Parameter

,Rare Gases in Metals — Influence on the Formation and Nucleation of Cavities,lar correlation method. From the properties of the measured electric field gradients it is concluded that the In probe atoms are incorporated in the inner surfaces of the cavities. A survey of the results obtained in the fcc metals Al, Ni, Cu and Au as well as the bcc metals Mo and W is given. A lin

Minuet

Plasma-Wall Interaction in Controlled Thermonuclear Fusion Research,atoms on earth, in a plasma with a temperature of a few 100 million degrees (corresponding to about 12 keV). It is tried to confine the plasma in a vessel by closed nested magnetic surfaces. In such experiments the interaction of the plasma with the vessel walls constitutes a very critical problem.

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Novel Applications of Narrow Nuclear Resonances,0 kV Münster accelerator the ion beam energy resolution was reduced to 15–20 eV at full ion beam current. The development of UHV, vapor, and gas target systems allowed the use of very clean targets with variable density and temperature. With the energy spread of the ion beam approaching the eV level

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reserve

Channeling: A Marriage of Atomic Collision Physics and Materials Science,terials. Channeling, the phenomenon which leads to steering of a penetrating ion’s trajectory along low index crystal directions, is caused by correlated atomic collisions with the atoms lying in crystal rows or planes. Without crystalographic order there can be no channeling, hence a method for mea

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Palatial

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Electrons Captured and Emitted by Highly Charged Ions near Surfaces,atter. By choosing mass, kinetic energy and angle of incidence of ions impinging on a solid one can for instance vary the penetration depth, the fraction of scattered and sputtered particles or the amount of damage in a crystal.