Published January 16, 1987 | Version v1
Journal article Metadata-only

Determination of 55Fe/58Fe and 59Fe/58Fe isotopic ratios in irradiated Na2/FeNO/CN/5/.2H2O by SSMS

Creators

  • 1. Comision Nacional de Energia Atomica, Buenos Aires (Argentina). Dept. de Quimica

Description

A procedure for the measurement of the isotopic composition of Fe in irradiated Na2/FeNO/CN/5/.2H2O samples by spark source mass spectrometry (SSMS) is described. Decomposition with K2S2O7, followed by extraction of Fe was necessary to eliminate interferences in the mass spectra. A study of the remaining interferences showed that they were of organic origin from the residual MIBK used for the extraction. The order of magnitude of the 55Fe/58Fe and 59Fe/58Fe ratios was calculated. (author)

Additional details

Additional titles

Augmented title (English)
Spark Source Mass Spectrometry

Publishing Information

Journal Title
J. Radioanal. Nucl. Chem.
Journal Volume
108
Journal Issue
1
Series
J. Radioanal. Nucl. Chem. ;Letters.
Journal Page Range
9-15
ISSN
0236-5731
CODEN
JRNCD

INIS

Country of Publication
Hungary
Country of Input or Organization
Hungary
INIS RN
18064015
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
CYANIDES; INTERFERING ELEMENTS; IRON COMPLEXES; IRON 55; IRON 58; IRON 59; ISOTOPE RATIO; MASS SPECTROSCOPY; NEUTRON REACTIONS; NITROSO COMPOUNDS; SAMPLE PREPARATION; SODIUM COMPOUNDS
Descriptors DEC
ALKALI METAL COMPOUNDS; BARYON REACTIONS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; COMPLEXES; DAYS LIVING RADIOISOTOPES; ELECTRON CAPTURE RADIOISOTOPES; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; HADRON REACTIONS; INTERMEDIATE MASS NUCLEI; IRON ISOTOPES; ISOTOPES; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; RADIOISOTOPES; SPECTROSCOPY; STABLE ISOTOPES; TRANSITION ELEMENT COMPLEXES; YEARS LIVING RADIOISOTOPES

Optional Information

Notes
7 refs.; 2 tables.