Authors:
F. Schönhofer Federal Institute for Food Control and Research Kinderspitalg. 15 A-1090 Vienna (Austria)

Search for other papers by F. Schönhofer in
Current site
Google Scholar
PubMed
Close
and
K. Pock Federal Institute for Food Control and Research Kinderspitalg. 15 A-1090 Vienna (Austria)

Search for other papers by K. Pock in
Current site
Google Scholar
PubMed
Close
Restricted access

Abstract  

Watches are consumer products and are subject to the regulations that control food and consumer products. Elevated concentrations of tritium were found in the urine of persons who wore wrist watches with luminous dials and plastic cases. High emissions of tritium from these watches were observed. In an experiment, a volunteer wore a watch with high emissions and the build up of the tritium concentration in urine was monitored, as well as the decline after removing the watch. Possible pathways for the incorporation and its mechanism are considered. In spite of the relatively high activity concentrations observed, the dose is negligible. On the other hand, the principle ALARA can be achieved without any costs by simply choosing other types of watches.

  • Collapse
  • Expand

To see the editorial board, please visit the website of Springer Nature.

Manuscript Submission: HERE

For subscription options, please visit the website of Springer Nature.

Journal of Radionalytical and Nuclear Chemistry
Language English
Size A4
Year of
Foundation
1968
Volumes
per Year
1
Issues
per Year
12
Founder Akadémiai Kiadó
Founder's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher
Chief Executive Officer, Akadémiai Kiadó
ISSN 0236-5731 (Print)
ISSN 1588-2780 (Online)