<div class="csl-bib-body">
<div class="csl-entry">Brötzner, J., Biber, H., Szabo, P. S., Jäggi, N., Cupak, C., Cserveny, B., Voith, C., Galli, A., Wurz, P., & Aumayr, F. (2022). An optimised Quartz Crystal Microbalance setup to investigate the sputtering behaviour of bulk targets. In <i>EGU General Assembly 2022</i>. EGU General Assembly 2022, Vienna, Austria. EGU. https://doi.org/10.5194/egusphere-egu22-5236</div>
</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/45052
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dc.description.abstract
In modelling the exosphere formation of atmosphere-less planetary objects [1], the sputtering
contributions is often calculated using Monte-Carlo style simulations like SRIM [2]. However, input
parameters of these codes often need to be adapted to successfully describe experimental data
[3].
To provide such experimental data, we perform sputter measurements in which we irradiate
mineral samples relevant for modelling the surfaces of Mercury or the Moon. Usually, such
experiments are performed using thin sample films deposited onto a Quartz Crystal Microbalance
(QCM), allowing to determine mass changes in real time and in situ [4, 5]. Advancing on this
technique, we conduct measurements using a previously presented setup with a second QCM
facing the irradiated samples [6]. It collects particles liberated by sputtering and probes their
angular distribution. This setup allows for experiments with bulk samples, including pellets made
of mineral powders [7]. These are currently being used in addition to the aforementioned thin
films on primary QCMs. The goal with these samples is to detect possible differences in sputtering
behaviour between the amorphous films and the bulk specimens that might be explained by
crystallinity [8].
en
dc.publisher
EGU
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dc.title
An optimised Quartz Crystal Microbalance setup to investigate the sputtering behaviour of bulk targets
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dc.type
Konferenzbeitrag
de
dc.type
Inproceedings
en
dc.relation.publication
EGU General Assembly 2022
-
dc.type.category
Abstract Book Contribution
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tuw.booktitle
EGU General Assembly 2022
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tuw.relation.publisher
Copernicus Publications
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tuw.publication.orgunit
E134-03 - Forschungsbereich Atomic and Plasma Physics
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tuw.publisher.doi
10.5194/egusphere-egu22-5236
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dc.description.numberOfPages
2
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tuw.author.orcid
0000-0001-9999-9528
-
tuw.author.orcid
0000-0002-9854-2056
-
tuw.author.orcid
0000-0002-2740-7965
-
tuw.author.orcid
0000-0003-2425-3793
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tuw.author.orcid
0000-0002-2603-1169
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tuw.event.name
EGU General Assembly 2022
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tuw.event.startdate
23-05-2022
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tuw.event.enddate
27-05-2022
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tuw.event.online
Hybrid
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tuw.event.type
Event for scientific audience
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tuw.event.place
Vienna
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tuw.event.country
AT
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tuw.event.institution
European Geosciences Union
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tuw.event.presenter
Brötzner, Johannes
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tuw.event.track
Multi Track
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wb.sciencebranch
Physik, Astronomie
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wb.sciencebranch.oefos
1030
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wb.facultyfocus
Physikalische Technologie
de
wb.facultyfocus
Physical Technology
en
wb.facultyfocus.faculty
E130
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item.openairetype
Konferenzbeitrag
-
item.openairetype
Inproceedings
-
item.grantfulltext
restricted
-
item.cerifentitytype
Publications
-
item.cerifentitytype
Publications
-
item.openairecristype
http://purl.org/coar/resource_type/c_18cf
-
item.openairecristype
http://purl.org/coar/resource_type/c_18cf
-
item.fulltext
no Fulltext
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crisitem.author.dept
E134-03 - Forschungsbereich Atomic and Plasma Physics
-
crisitem.author.dept
E134-03 - Forschungsbereich Atomic and Plasma Physics
-
crisitem.author.dept
E134-03 - Forschungsbereich Atomic and Plasma Physics
-
crisitem.author.dept
E134-03 - Forschungsbereich Atomic and Plasma Physics