Hajek, M. und Berger, Thomas und Fugger, M. und Fürstner, M. und Vana, N. und Akatov, Y. (2006) DOSE DISTRIBUTION IN THE RUSSIAN SEGMENT OF THE INTERNATIONAL SPACE STATION. Radiation Protection Dosimetry, 120 (1-4), Seiten 446-449. Oxford University Press.
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Kurzfassung
Absorbed dose and average linear energy transfer (LET) were assessed by means of <sup>7</sup>LiF:Mg,Ti (TLD-700) thermoluminescent (TL) detectors for different panels on-board the Russian Segment of the International Space Station in the timeframe between March and November 2002 (233 d). A technique is presented to correct the measured absorbed dose values for TL efficiency in the radiation climate on-board the spacecraft. Average LET is determined from the high-temperature TL emission in the TLD-700 glow curve and used as a parameter in the TL efficiency correction. Depending on the shielding distribution, the efficiency-corrected absorbed dose varies between 154±5 µGy d<sup>-1</sup>in panel no. 327 (core block ceiling) and 191±3 µGy d<sup>-1</sup> in panel no. 110 (core block central axis, floor). The experimental data are compared with the model calculations by using detailed shielding distributions and orbit parameters as inputs.
elib-URL des Eintrags: | https://elib.dlr.de/47243/ | ||||||||||||||||||||||||||||
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Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||||||||||||||
Titel: | DOSE DISTRIBUTION IN THE RUSSIAN SEGMENT OF THE INTERNATIONAL SPACE STATION | ||||||||||||||||||||||||||||
Autoren: |
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Datum: | 10 April 2006 | ||||||||||||||||||||||||||||
Erschienen in: | Radiation Protection Dosimetry | ||||||||||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||||||||||
Open Access: | Nein | ||||||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||||||||||||||
In ISI Web of Science: | Ja | ||||||||||||||||||||||||||||
Band: | 120 | ||||||||||||||||||||||||||||
Seitenbereich: | Seiten 446-449 | ||||||||||||||||||||||||||||
Verlag: | Oxford University Press | ||||||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||||||
Stichwörter: | Dosimetry, Thermoluminescent detectors, LET, International Space Station | ||||||||||||||||||||||||||||
HGF - Forschungsbereich: | Verkehr und Weltraum (alt) | ||||||||||||||||||||||||||||
HGF - Programm: | Weltraum (alt) | ||||||||||||||||||||||||||||
HGF - Programmthema: | W FR - Forschung unter Weltraumbedingungen (alt) | ||||||||||||||||||||||||||||
DLR - Schwerpunkt: | Weltraum | ||||||||||||||||||||||||||||
DLR - Forschungsgebiet: | W FR - Forschung unter Weltraumbedingungen | ||||||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | W - Vorhaben Strahlenbiologie (alt) | ||||||||||||||||||||||||||||
Standort: | Köln-Porz | ||||||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Luft- und Raumfahrtmedizin > Strahlenbiologie | ||||||||||||||||||||||||||||
Hinterlegt von: | Kopp, Kerstin | ||||||||||||||||||||||||||||
Hinterlegt am: | 28 Feb 2007 | ||||||||||||||||||||||||||||
Letzte Änderung: | 27 Apr 2009 13:30 |
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