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@ARTICLE{Amjed:893303,
author = {Amjed, Nouman and Aslam, M. Naveed and Hussain, Mazhar and
Qaim, Syed M.},
title = {{E}valuation of nuclear reaction cross section data of
proton and deuteron induced reactions on 75 {A}s, with
particular emphasis on the production of 73 {S}e},
journal = {Radiochimica acta},
volume = {109},
number = {7},
issn = {2193-3405},
address = {Berlin},
publisher = {De Gruyter},
reportid = {FZJ-2021-02677},
pages = {525–537},
year = {2021},
abstract = {75Se (T1/2 = 120 d), 73gSe (T1/2 = 7.1 h) and 72Se (T1/2 =
8.4 d) are important radioisotopes of selenium, being used
in tracer studies, PET investigations and as a generator
parent, respectively. Cross section data for the formation
of those radionuclides in proton and deuteron induced
reactions on 75As were critically analyzed up to about 70
MeV. A well-developed evaluation methodology was applied to
generate the statistically fitted cross sections, based on
the critically analyzed literature experimental data and the
theoretical cross section values of three nuclear model
codes ALICE-IPPE, TAYLS 1.9, and EMPIRE 3.2. Using the
fitted cross sections the integral yield of each
radionuclide was calculated. For the estimation of
impurities, the integral yield of each radionuclide was
compared with the yields of the other two radionuclides over
a given energy region, and therefrom the energy range was
suggested for the high purity production of each of the
radionuclides 75Se, 73Se and 72Se. For production of the
very important non-standard positron emitter 73Se via the
75As(p,3n)73Se reaction, the optimum energy range was
deduced to be Ep = 4030 MeV, with a thick target yield of
1441 MBq/μAh and the 72, 75Se impurity level of $<0.1\%.$},
cin = {INM-5},
ddc = {610},
cid = {I:(DE-Juel1)INM-5-20090406},
pnm = {525 - Decoding Brain Organization and Dysfunction
(POF4-525)},
pid = {G:(DE-HGF)POF4-525},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000672578300002},
doi = {10.1515/ract-2021-1018},
url = {https://juser.fz-juelich.de/record/893303},
}