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Quarzkristall-Mikrowaagen-basierte Untersuchung von Sputtereffekten bei Radiofrequenz-Ionentriebwerken in Raumfahrtanwendungen

Buntrock, Leonie Johanna (2019) Quarzkristall-Mikrowaagen-basierte Untersuchung von Sputtereffekten bei Radiofrequenz-Ionentriebwerken in Raumfahrtanwendungen. Master's, Georg-August-Universität Göttingen.

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Abstract

This master’s thesis was conducted in the electric propulsion group at the Spacecraft Department of the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt e.V. (DLR)) during the course of studies of materials sciences at the University of Göttingen. The work was supervised by Dr. Chris Volkmar from the electric propulsion work group, while academic supervision was done by Prof. Dr. Hans Christian Hofsäss from the Faculty of Physics at the University of Göttingen. The aim was to become acquainted with the issue of sputtering effects of radio-frequency ion thrusters on space applications and setting up an experiment to characterize the sputtering behaviour of an ion beam. Additionally, a computational section aims at estimating these processes. In preparation, the ion beam was characterized both in theory and experiment.

Item URL in elib:https://elib.dlr.de/141210/
Document Type:Thesis (Master's)
Title:Quarzkristall-Mikrowaagen-basierte Untersuchung von Sputtereffekten bei Radiofrequenz-Ionentriebwerken in Raumfahrtanwendungen
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Buntrock, Leonie JohannaUNSPECIFIEDhttps://orcid.org/0000-0002-3193-3335UNSPECIFIED
Date:July 2019
Refereed publication:Yes
Open Access:No
Number of Pages:102
Status:Published
Keywords:Sputtering; QCM; Electric Propulsion; RIT-10; Experimental Setup; Simulations
Institution:Georg-August-Universität Göttingen
Department:II. Physikalisches Institut, Ionenstrahl-, Dünnschicht- und Nukleare Festköperphysik
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Transportation
DLR - Research area:Raumfahrt
DLR - Program:R RP - Space Transportation
DLR - Research theme (Project):R - Wiederverwendbare Raumfahrtsysteme (old)
Location: Göttingen
Institutes and Institutions:Institute for Aerodynamics and Flow Technology > Spacecraft, GO
Deposited By: Buntrock, Leonie
Deposited On:22 Apr 2021 10:52
Last Modified:26 Apr 2021 09:14

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