Andere Kunden interessierten sich auch für
![Simulation der eleketrostat. Eigenschaften der THe-Trap Penning-Falle]( "Simulation der eleketrostat. Eigenschaften der THe-Trap Penning-Falle")
Simulation der eleketrostat. Eigenschaften der THe-Trap Penning-Falle26,90 €![The Electrostatic Accelerator]( "The Electrostatic Accelerator")
The Electrostatic Accelerator81,99 €![The Electrostatic Accelerator]( "The Electrostatic Accelerator")
The Electrostatic Accelerator67,99 €![An Introduction to the Linear Theories and Methods of Electrostatic Waves in Plasmas]( "An Introduction to the Linear Theories and Methods of Electrostatic Waves in Plasmas")
An Introduction to the Linear Theories and Methods of Electrostatic Waves in Plasmas85,99 €![Precision Tests of the Standard Electroweak Model]( "Precision Tests of the Standard Electroweak Model")
Precision Tests of the Standard Electroweak Model385,99 €![Manipulation of Matrix-Isolated Molecules and Molecular Clusters with Electrostatic Fields]( "Manipulation of Matrix-Isolated Molecules and Molecular Clusters with Electrostatic Fields")
Manipulation of Matrix-Isolated Molecules and Molecular Clusters with Electrostatic Fields33,99 €![Background Processes in the Electrostatic Spectrometers of the KATRIN Experiment]( "Background Processes in the Electrostatic Spectrometers of the KATRIN Experiment")
Background Processes in the Electrostatic Spectrometers of the KATRIN Experiment74,99 €
The Tritium-Helium-Trap (THe-Trap) is a Penning-trap mass spectrometer dedicated to measure the mass ratio of tritium and helium-3 with a relative precision of 1E-11. The properties of the Penning-trap have to be understood very well, in order to reach this precision. Geometrical deviations from the ideal case cause higher-order components in the electrostatic potential. Extended simulations have been carried out with Comsol Multiphysics to investigate first, the dependence of the simulation results on the resolution chosen and then to quantify the higher-order terms. The simulations were successful and in good agreement with the experimental observations. It was also possible to simulate the image charge effect in agreement with the experimental value. Similar investigations have been performed to estimate the influence of the experimental setup on the magnetic field. The influence of ferromagnetic materials was determined reliably. The final part of this book is the characterization of the external Penning-ion source. Therefore, a new Faraday cup was designed and implemented. The new device is able to measure an ion beam from the Penning-ion source.