Published June 1992 | Version v1
Journal article Metadata-only

Chromatographic purification of no-carrier-added magnesium-28 for biological studies

Creators

  • 1. Tohoku Univ., Sendai (Japan). Cyclotron and Radioisotope Center
  • 2. Tohoku Univ., Sendai (Japan). Dept. of Food Chemistry

Description

The preparation of no-carrier-added 28Mg from pure Al target irradiated by an α-particle beam has been developed for biological tracer use. The 28Mg was purified by successive extraction and ion exchange chromatography. One hour irradiations at 5 μA of 50 MeV α-particles gave approximately 2 μCi of no-carrier-added and partically salt-free 28Mg with high radionuclidic purities. (author) 7 refs.; 2 figs.; 1 tab

Additional details

Publishing Information

Journal Title
Journal of Radioanalytical and Nuclear Chemistry
Journal Volume
159
Journal Issue
2
Journal Page Range
p. 233-237.
ISSN
0236-5731
CODEN
JRNCDM

INIS

Country of Publication
Hungary
Country of Input or Organization
Hungary
INIS RN
24029077
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
ALPHA REACTIONS; ALUMINIUM 27 TARGET; BERYLLIUM 7; BIOLOGICAL MARKERS; CHEMICAL PREPARATION; EXPERIMENTAL DATA; ION EXCHANGE CHROMATOGRAPHY; ISOTOPE PRODUCTION; MAGNESIUM 28; MEV RANGE 10-100; PROMPT PROTONS; PURIFICATION
Descriptors DEC
BARYONS; BERYLLIUM ISOTOPES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CATIONS; CHARGED PARTICLES; CHROMATOGRAPHY; DATA; DAYS LIVING RADIOISOTOPES; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTARY PARTICLES; ENERGY RANGE; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; FERMIONS; HADRONS; HOURS LIVING RADIOISOTOPES; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; INFORMATION; IONS; ISOTOPES; LIGHT NUCLEI; MAGNESIUM ISOTOPES; MEV RANGE; NUCLEAR REACTIONS; NUCLEI; NUCLEONS; NUMERICAL DATA; PROTONS; RADIOISOTOPES; SEPARATION PROCESSES; SYNTHESIS; TARGETS