236U analyses with the ETH Zurich MILEA prototype system
dc.contributor.author
Christl, Marcus
dc.contributor.author
Gautschi, Philip
dc.contributor.author
Maxeiner, Sascha
dc.contributor.author
Müller, Arnold Milenko
dc.contributor.author
Vockenhuber, Christof
dc.contributor.author
Synal, Hans-Arno
dc.date.accessioned
2022-12-06T09:16:23Z
dc.date.available
2022-12-01T04:52:37Z
dc.date.available
2022-12-06T09:16:23Z
dc.date.issued
2023-01-01
dc.identifier.issn
0168-583X
dc.identifier.issn
1872-9584
dc.identifier.other
10.1016/j.nimb.2022.11.009
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/584180
dc.identifier.doi
10.3929/ethz-b-000584180
dc.description.abstract
Compact, low energy accelerator mass spectrometry (AMS) has evolved over the past years as one of the most sensitive, selective, and robust techniques for the analysis of heavy and long lived radionuclides. In this study, we focus on the analytical capabilities of the compact AMS system MILEA, mainly for 236U analyses. First, the setup of the system for actinide analyses is presented and the special technical setup for 23xU/238U (x = 3, 6, 5) is discussed. Then, the background and sensitivity for 236U/238U are studied in detail, and finally results from the first routine runs are presented and discussed. Our results show that the ETH Zurich MILEA system is ideally suited for fast, reliable, high sensitivity, and almost background free analyses of 236U/238U in environmental samples allowing the analysis of larger batches of samples with reasonably small sample sizes or volumes.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
Elsevier
en_US
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
dc.subject
Accelerator Mass Spectrometry
en_US
dc.subject
Actinides
en_US
dc.subject
Compact AMS
en_US
dc.subject
MILEA
en_US
dc.subject
U-236
en_US
dc.subject
Puisotopes
en_US
dc.title
236U analyses with the ETH Zurich MILEA prototype system
en_US
dc.type
Journal Article
dc.rights.license
Creative Commons Attribution 4.0 International
dc.date.published
2022-11-24
ethz.journal.title
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
ethz.journal.volume
534
en_US
ethz.journal.abbreviated
Nucl. instrum. methods phys. res., B Beam interact. mater. atoms
ethz.pages.start
61
en_US
ethz.pages.end
71
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.grant
New Developments in Ion Beam Physics
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
Amsterdam
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02010 - Dep. Physik / Dep. of Physics::02532 - Institut für Teilchen- und Astrophysik / Inst. Particle Physics and Astrophysics::08619 - Labor für Ionenstrahlphysik (LIP) / Laboratory of Ion Beam Physics (LIP)
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02010 - Dep. Physik / Dep. of Physics::02532 - Institut für Teilchen- und Astrophysik / Inst. Particle Physics and Astrophysics::08619 - Labor für Ionenstrahlphysik (LIP) / Laboratory of Ion Beam Physics (LIP)
ethz.grant.agreementno
197137
ethz.grant.fundername
SNF
ethz.grant.funderDoi
10.13039/501100001711
ethz.grant.program
Projekte MINT
ethz.date.deposited
2022-12-01T04:52:38Z
ethz.source
SCOPUS
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2022-12-06T09:16:24Z
ethz.rosetta.lastUpdated
2024-02-02T19:05:28Z
ethz.rosetta.versionExported
true
ethz.COinS
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