Published January 1996 | Version v1
Journal article Metadata-only

LLX separation of carrier-free 47Sc, 48V and 48,49,51Cr produced in α-particle activated titanium with HDEHP

Creators

  • 1. Burdwan Univ. (India). Dept. of Chemistry
  • 2. Saha Inst. of Nuclear Physics, Calcutta (India). Nuclear Chemistry Div.

Description

A LLX procedure for carrier-free separation of the radioisotopes, 47Sc, 48V and 48,49,51Cr, the 40 MeV α-particle activation products of titanium has been developed. Sequential separations of the radionuclides produced in the titanium matrix through the nuclear reactions (α, αpχn), (α, pχn) and α, (χn) have been performed through LLX from aqueous H2SO4 and HClO4 acid media using the liquid cation exchanger, HDEHP, as an extractant. Purity of the carrier-free radiotracers at different stages of their separations has been verified by γ-ray spectrometry. (author)

Additional details

Publishing Information

Journal Title
Applied Radiation and Isotopes
Journal Volume
47
Journal Issue
1
Journal Page Range
p. 1-6.
ISSN
0969-8043
CODEN
ARISEF

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
27025044
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Descriptors DEI
ALPHA REACTIONS; AQUEOUS SOLUTIONS; CARRIER-FREE ISOTOPES; CHROMIUM 48; CHROMIUM 49; CHROMIUM 51; ISOTOPE PRODUCTION; RADIOPHARMACEUTICALS; SCANDIUM 47; SOLVENT EXTRACTION; TITANIUM 48 TARGET; VANADIUM 48
Descriptors DEC
BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; CHROMIUM ISOTOPES; DAYS LIVING RADIOISOTOPES; DISPERSIONS; DRUGS; ELECTRON CAPTURE RADIOISOTOPES; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; EXTRACTION; HOMOGENEOUS MIXTURES; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; ISOTOPES; LABELLED COMPOUNDS; MATERIALS; MINUTES LIVING RADIOISOTOPES; MIXTURES; NUCLEAR REACTIONS; NUCLEI; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; RADIOACTIVE MATERIALS; RADIOISOTOPES; SCANDIUM ISOTOPES; SEPARATION PROCESSES; SOLUTIONS; TARGETS; VANADIUM ISOTOPES