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Update on DOSTEL measurements in COLUMBUS within the DOSIS/DOSIS3D projects

Matthiä, Daniel and Burmeister, Sönke and Przybyla, Bartos and Berger, Thomas (2022) Update on DOSTEL measurements in COLUMBUS within the DOSIS/DOSIS3D projects. 25th WRMISS Conference 2022, 6. - 8. September 2022, Mons, Germany.

Full text not available from this repository.

Abstract

Two Silicon‐detector based DOSimetry TELescopes (DOSTELs) have been measuring the cosmic radiation in the COLUMBUS module of the International Space Station since 2009 and have now recorded data over more than one solar cycle covering the maxima of galactic cosmic ray intensity in 2009 and 2020 and the intensity minimum in between. Dose rates in the ISS orbit from galactic cosmic radiation and trapped particles from the radiation belt in the South Atlantic Anomaly over this time are presented. The variation of dose rates over the solar cycle and the dependency on the geomagnetic shielding quantified by the cut‐off rigidity are investigated. Using dose rates measured at low geomagnetic shielding and correcting for the altitude dependent shielding from Earth against cosmic radiation, the expected dose and dose equivalent rates from galactic cosmic radiation in near‐Earth interplanetary space are derived. In addition to the data as measured with the DOSTEL instruments a short update for the data as measured with the passive radiation detectors in the frame of the DOSIS and DOSIS 3D projects will be provided as well.

Item URL in elib:https://elib.dlr.de/189259/
Document Type:Conference or Workshop Item (Speech)
Additional Information:https://wrmiss.org/WRMISS2022-FinalProgram-Sept2.pdf
Title:Update on DOSTEL measurements in COLUMBUS within the DOSIS/DOSIS3D projects
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Matthiä, DanielRadiation Biology Department, Institute of Aerospace Medicine, German Aerospace Center (DLR), Cologne, Germany; Daniel.Matthiae (at) dlr.dehttps://orcid.org/0000-0003-1507-0143
Burmeister, SönkeInstitute of Experimental and Applied Physics, Christian-Albrechts-University, 24118 Kiel, GermanyUNSPECIFIED
Przybyla, BartosRadiation Biology Department, Institute of Aerospace Medicine, German Aerospace Center (DLR), Cologne, Germanyhttps://orcid.org/0000-0001-9699-908X
Berger, ThomasRadiation Biology Department, Institute of Aerospace Medicine, German Aerospace Center (DLR), Cologne, Germany; Thomas.Berger (at) dlr.dehttps://orcid.org/0000-0003-3319-5740
Date:September 2022
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:DOSTEL (Silicon‐detector based DOSimetry TELescopes), DOSIS/DOSIS3D projects, cosmic radiation, ISS
Event Title:25th WRMISS Conference 2022
Event Location:Mons, Germany
Event Type:international Conference
Event Dates:6. - 8. September 2022
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Research under Space Conditions
DLR - Research area:Raumfahrt
DLR - Program:R FR - Research under Space Conditions
DLR - Research theme (Project):R - Project ISS LIFE 2.0
Location: Köln-Porz
Institutes and Institutions:Institute of Aerospace Medicine > Radiation Biology
Deposited By: Kopp, Kerstin
Deposited On:10 Nov 2022 12:21
Last Modified:10 Nov 2022 12:21

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