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Regulla, D.F. ; Göksu, H.Y. ; Vogenauer, A. ; Wieser, A.

Retrospective dosimetry based on egg shells.

Appl. Radiat. Isot. 45, 371-373 (1994)
DOI
Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
Irradiated egg shells exhibit a paramagnetic center at g = 2.0018. The center is stable up to temperatures of 150°C and against u.v. light. The center concentration as determined by electron paramagnetic resonance spectroscopy increases with absorbed dose. A dose range between 3 Gy-10 kGy was examined in which egg shells can serve as a dosimeter. Precision of measurement was found to be better than ± 10% on a 95% confidence level, for absorbed doses above 10 Gy. Egg shells are shown to be applicable for retrospective dosimetry after radiation accidents. | Irradiated egg shells exhibit a paramagnetic center at g = 2.0018. The center is stable up to temperatures of 150°C and against u.v. light. The center concentration as determined by electron paramagnetic resonance spectroscopy increases with absorbed dose. A dose range between 3 Gy-10 kGy was examined in which egg shells can serve as a dosimeter. Precision of measurement was found to be better than ±10% on a 95% confidence level, for absorbed doses above 10 Gy. Egg shells are shown to be applicable for retrospective dosimetry after radiation accidents.
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Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
ISSN (print) / ISBN 0969-8043
e-ISSN 1872-9800
Zeitschrift Applied Radiation and Isotopes
Quellenangaben Band: 45, Heft: 3, Seiten: 371-373 Artikelnummer: , Supplement: ,
Verlag Elsevier
Begutachtungsstatus Peer reviewed
Institut(e) Institute of Radiation Protection (ISS)