129I measurements at the Uppsala tandem accelerator

Nadia Buraglio, Ala Aldahan, Göran Possnert

Research output: Contribution to journalConference articlepeer-review

26 Citations (Scopus)

Abstract

The Uppsala tandem accelerator system has been improved for application in 129I AMS. At present routine measurements at 3% relative error are performed on water samples. The accelerator mass spectrometry (AMS) system background is < 10-14, but when carrier and chemical processing are included the background corresponds to 129I/127I = 10-13. Niobium is found to be the most appropriate AgI binder material. The AMS spectrometric design, present performance and some 129I environmental applications are presented.

Original languageEnglish
Pages (from-to)240-244
Number of pages5
JournalNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume161
DOIs
Publication statusPublished - Mar 2000
Externally publishedYes
EventThe 14th International Conference on Ion Beam Analysis - 6th European Conference on Accelerators in Applied Research and Technology - Dresden, Ger
Duration: Jul 26 1999Jul 30 1999

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Instrumentation

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