changes in the microwave frequency feeding the plasma affect the electromagnetic field distribution and the dimension and position of the ECR surface inside the plasma chamber. This in turn has an influence on [...] Depending on the setting of the magnetic field, these field lines may come from the loss lines at plasma hamber radius. Because the longitudinal position of these field lines depends on the azimuthal position [...] beams extracted from ECR ion sources it is mandatory to better understand the relations between the plasma conditions and the beam properties. The present investigations concentrate on the analysis of different
simulation, which has to taken into account that the energy of ions within the magnetically confined plasma in a trap of several T is in the eV-range. Electrons do have a different energy distribution: there [...] electrons up to MeV range, but also low energy electrons, responsible for charge neutrality within the plasma. Because the gyration radius of ions is within the sub-mm range, ions can be extracted only if they [...] extracted. This surface is shown in 2D-cuts for two different ECRIS types. It is assumed that the plasma generator is able to produce particles in the required charge state at these locations. The model
and development at GSI and FAIR. Scientists present their projects — from astro-, bio-, nuclear and plasma physics up to materials research, accelerator physics and high-tech development. Other Events Information
of plasma in our environment – definition of a plasma – particle dynamics in em fields – fluid description of a plasma – waves in plasmas – plasma instabilities – kinetic description of a plasma – plasma [...] Lecture: Plasma Physics In the winter semester Prof. Dr. Oliver Boine-Frankenheim gives the lecture "plasma physics" at TU Darmstadt on Mondays at 9:50 a.m. The lecture will cover the following topics: [...] plasma generation – plasma diagnostics – applications. Language : German and English More information for the lecture "plasma physic" can be found on the webpage TUCaN of the TU Darmstadt and on the page
are given in the table above. HHT offers intense ion beams for different research fields including: plasma physics (from EoS of ion-beam generated WDM to high-energy proton microscopy) atomic physics (ion-beam
Experiments in plasma Physics Existing experiments Here is a non-exhaustive list of experiments conducted by the Plasma Physics department: Ion-Laser Interaction at the UNILAC X-ray laser studies Warm [...] black body redition enables the generation of very homogeneous plasmas from thin foils or foams. In combination experiments on fully ionized plasma obtained by direct laser irradiation (PHELIX), this will enable [...] SIS18 ion beam qality and intensity will provide access to new parameter regimes of strongly coupled plasma regions not reachable before and hardly accessible by any oter means. At the UNILAC, the second harmonic
professorial dissertations can be found in the GSI repository Chronological list of publications of Plasma Physics department and PHELIX: 2023 , 2022 , 2021 , 2020 , 2019 , 2018 , 2017 , 2016 , 2015 , 2014
Volts. This is a multiple of the ion energy within the plasma. That is why the plasma electrode should be placed at a location with a homogeneous plasma density distribution. On the other side the required [...] simulation to compensate the positive space charge of the ions close to the plasma boundary. The thickness of the resulting plasma boundary will increase if electrons with energies in the order of several [...] seems to decrease the emittance slightly. If the plasma density distribution is not homogeneous in the plane of the extraction system because the plasma is guided by the superposition of the hexapole and
Wed, August 28, 2024 | 2 p.m. Kosmische Alchemie der Elemente – Die ersten 14 Milliarden Jahre des Universums Karlheinz Langanke, GSI/FAIR Registration and further information