Activation analysis of bromine in rock samples

J. Suksi, Rolf Rosenberg

Research output: Contribution to journalArticleScientificpeer-review

2 Citations (Scopus)

Abstract

A simple method for the radiochemical neutron activation analysis of bromine in rock samples is described. The irradiated samples are ignited in an induction furnace in a flow of air for four minutes. The bromine expelled is collected onto activated charcoal which is measured using a Ge(Li) detector. The yield of the chemical separation is 85–100% and the detection limit is 7 ppb. The method is discussed and results for the analysis of 14 USGS standard rock samples are presented.

Original languageEnglish
Pages (from-to)73 - 77
Number of pages5
JournalJournal of Radioanalytical Chemistry
Volume62
Issue number1-2
DOIs
Publication statusPublished - 1981
MoE publication typeA1 Journal article-refereed

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