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Journal of Undergraduate Research

Keywords

radial density, nonneutral plasma pancake, Penning Trap

College

Physical and Mathematical Sciences

Department

Physics and Astronomy

Abstract

When a cloud of charged particles is contained in a Penning Trap, it can be observed to flatten into a disc. The measurement of physical properties of these pancake-like plasmas, such as density and temperature, is difficult or impossible without destroying the plasma in the process. In order to determine such physical properties, it is necessary to find a relation between an observable quantity and the other physical properties of the plasma. The observable quantity is the frequency of a normal mode of oscillation.

Included in

Physics Commons

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