Published August 1988 | Version v1
Journal article Metadata-only

Improving the accuracy of atomic emission determination of europium isotope ratio without reference samples

Creators

  • 1. Leningradskij Gosudarstvennyj Univ. (USSR)

Description

A method has been developed of determining the isotopic composition of europium without standard reference samples. The estimation of the analysis accuracy has shown a statistically negligible systematic error. The confidence level of single determination (P0.95) is ± 0.3 at.% at 151Eu levels from 47.47 to 98.2 at.%

Additional details

Additional titles

Original title (Russian)
Повышение точности атомно-эмиссионного определения изотопного состава европия без использования образцов сравнения

Publishing Information

Journal Title
Zhurnal Analiticheskoj Khimii
Journal Volume
43
Journal Issue
8
Series
Zh. Anal. Khim.
Journal Page Range
1437-1439
ISSN
0044-4502
CODEN
ZAKHA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
20028647
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ACCURACY; EMISSION SPECTROSCOPY; ERRORS; EUROPIUM 151; ISOTOPE RATIO; SENSITIVITY
Descriptors DEC
EUROPIUM ISOTOPES; INTERMEDIATE MASS NUCLEI; ISOTOPES; NUCLEI; ODD-EVEN NUCLEI; RARE EARTH NUCLEI; SPECTROSCOPY; STABLE ISOTOPES