Production Of High Specific Activity Copper-67
Abstract
A process for the selective production and isolation of high specific activity Cu.sup.67 from proton-irradiated enriched Zn.sup.70 target comprises target fabrication, target irradiation with low energy (<25 MeV) protons, chemical separation of the Cu.sup.67 product from the target material and radioactive impurities of gallium, cobalt, iron, and stable aluminum via electrochemical methods or ion exchange using both anion and cation organic ion exchangers, chemical recovery of the enriched Zn.sup.70 target material, and fabrication of new targets for re-irradiation is disclosed.
- Inventors:
-
- (Los Alamos, NM)
- Los Alamos, NM
- Issue Date:
- Research Org.:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- OSTI Identifier:
- 879833
- Patent Number(s):
- 6638490
- Application Number:
- 10/246960
- Assignee:
- The Regents of the University of California (Los Alamos, NM)
- Patent Classifications (CPCs):
-
G - PHYSICS G21 - NUCLEAR PHYSICS G21G - CONVERSION OF CHEMICAL ELEMENTS
- DOE Contract Number:
- W-7405-ENG-36
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Jamriska, Sr., David J., Taylor, Wayne A, Ott, Martin A, Fowler, Malcolm, and Heaton, Richard C. Production Of High Specific Activity Copper-67. United States: N. p., 2003.
Web.
Jamriska, Sr., David J., Taylor, Wayne A, Ott, Martin A, Fowler, Malcolm, & Heaton, Richard C. Production Of High Specific Activity Copper-67. United States.
Jamriska, Sr., David J., Taylor, Wayne A, Ott, Martin A, Fowler, Malcolm, and Heaton, Richard C. Tue .
"Production Of High Specific Activity Copper-67". United States. https://www.osti.gov/servlets/purl/879833.
@article{osti_879833,
title = {Production Of High Specific Activity Copper-67},
author = {Jamriska, Sr., David J. and Taylor, Wayne A and Ott, Martin A and Fowler, Malcolm and Heaton, Richard C},
abstractNote = {A process for the selective production and isolation of high specific activity Cu.sup.67 from proton-irradiated enriched Zn.sup.70 target comprises target fabrication, target irradiation with low energy (<25 MeV) protons, chemical separation of the Cu.sup.67 product from the target material and radioactive impurities of gallium, cobalt, iron, and stable aluminum via electrochemical methods or ion exchange using both anion and cation organic ion exchangers, chemical recovery of the enriched Zn.sup.70 target material, and fabrication of new targets for re-irradiation is disclosed.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Oct 28 00:00:00 EST 2003},
month = {Tue Oct 28 00:00:00 EST 2003}
}
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