Electromagnetic isotope separation of gadolinium isotopes for the production of Tb-152,Tb-155 for radiopharmaceutical applications
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F20%3A00523770" target="_blank" >RIV/61389005:_____/20:00523770 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.nimb.2019.07.017" target="_blank" >https://doi.org/10.1016/j.nimb.2019.07.017</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.nimb.2019.07.017" target="_blank" >10.1016/j.nimb.2019.07.017</a>
Alternative languages
Result language
angličtina
Original language name
Electromagnetic isotope separation of gadolinium isotopes for the production of Tb-152,Tb-155 for radiopharmaceutical applications
Original language description
A demo experiment was performed at the tandem accelerator of MLL Garching where Tb-152 was produced by irradiating a unique ion-implanted Gd-152 target (>99% enriched) with 8 and 12 MeV protons respectively. At these energies mainly Tb-152 was produced by (p,n) reactions plus a small quantity of Tb-153 by (p,gamma) reactions. Upper limits are derived for co-production of other Tb isotopes. The achieved radionuclidic purity would enable direct use for human applications. Gd isotopes of adequate isotopic enrichment could be separated with the SIDONIE mass separator at CSNSM Orsay and prepared as cyclotron targets suited for high current irradiations. In a demo experiment samples of highly enriched Gd-158 were produced at SIDONIE. The sample purity was characterized by prompt gamma activation analysis at NPI Rez. The neighboring mass Gd-152 was found to be suppressed by three to five orders of magnitude, depending on the sample position in the SIDONIE separator.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10304 - Nuclear physics
Result continuities
Project
<a href="/en/project/LM2015056" target="_blank" >LM2015056: Center of Accelerators and Nuclear Analytical Methods</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Nuclear Instruments & Methods in Physics Research Section B
ISSN
0168-583X
e-ISSN
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Volume of the periodical
463
Issue of the periodical within the volume
1
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
4
Pages from-to
111-114
UT code for WoS article
000518699900018
EID of the result in the Scopus database
2-s2.0-85070238774