Book	PreJuSER-55206

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Vergleichende Messungen an unterschiedlichen Thermolumineszenzmaterialien für die Dosimetrie in gemischten Strahlenfeldern

Pillath, J.FZJ* ; Uray, I.FZJ*

2006
Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag Jülich

Please use a persistent id in citations: http://hdl.handle.net/2128/552

Report No.: Juel-4216

Abstract: LiF-based thermoluminescence materials (TL materials) have proved efficient and become established for dosimetry for many years now. In combination with suitable filtrations or moderators, they permit high-precision measurements of the radiation doses of all types of radiation relevant in radiation protection. The development of highly sensitive LiF materials with a doping of Mg, P and Cu has made it possible to measure doses down to one $\muSv$. The measurements presented here specifically serve to phenomenologically analyse the glow curve structure of normally and highly sensitive LiF-TL materials in mixed gamma-neutron radiation fields. The sensitivity of the different TL materials to different types of radiation and the influence of the radiation types and of the evaluation parameters on the structure of the glow curves is examined. It is made apparent how information about the composition and doses of the individual components of a radiation field can be obtained by decomposing the glow curve into its individual peaks.

Note: Record converted from VDB: 12.11.2012

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Research Program(s):

1. Nukleare Sicherheitsforschung (P14)

Appears in the scientific report 2006
Notes: Nachtrag

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