Published 1985
| Version v1
Book
Analysis of River sediments from the Tigre river (Venezuela) by radioisotope excited x-ray fluorescence
Creators
- 1. Inst. Venezolano de Investigaciones, Caracas
Description
This paper describes qualitative elemental scans by both energy dispersive (radioisotope excited) and conventional wavelength dispersive x-ray fluorescence of different grain size fractions of river sediments. An internal standard thin-film technique was used. The precision of Rb, Sr, Y and Zr determination for SY-3 standard reference rock and one real sample for five independently prepared samples is demonstrated
Additional details
Publishing Information
- Publisher
- Plenum Press.
- Imprint Place
- New York, NY (USA)
- Imprint Title
- Advances in x-ray analysis, Vol. 28
- Journal Page Range
- p. 185-188.
Conference
- Title
- Advances in x-ray analysis conference.
- Dates
- 30 Jul - 3 Aug 1984.
- Place
- Denver, CO (USA).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 18039905
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ACCURACY; EXCITATION; FREQUENCY RANGE; GRAIN SIZE; QUANTITATIVE CHEMICAL ANALYSIS; RADIOISOTOPES; RIVERS; RUBIDIUM; SEDIMENTS; STRONTIUM; THIN FILMS; X-RAY FLUORESCENCE ANALYSIS; YTTRIUM; ZIRCONIUM
- Descriptors DEC
- ALKALI METALS; ALKALINE EARTH METALS; CHEMICAL ANALYSIS; CRYSTAL STRUCTURE; ELEMENTS; ENERGY-LEVEL TRANSITIONS; FILMS; ISOTOPES; METALS; MICROSTRUCTURE; NONDESTRUCTIVE ANALYSIS; SIZE; SURFACE WATERS; TRANSITION ELEMENTS; X-RAY EMISSION ANALYSIS