Study of activation cross sections of deuteron induced reactions on erbium in the 32–50 MeV energy range

Tárkányi, F.; Hermanne, Alex; Ditrói, F.; Takács, S.

doi:10.1016/j.apradiso.2018.01.009

Applied Radiation and Isotopes

2018

DOI: 10.1016/j.apradiso.2018.01.009

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Study of activation cross sections of deuteron induced reactions on erbium in the 32–50 MeV energy range

F. Tárkányi

Alex Hermanne

F. Ditrói

et al.

Abstract: Activation cross sections of the Er(d,x)Tm and Er(d,x)Er nuclear reactions have been measured in the 32-50MeV energy range, above 40MeV for the first time. The activation method with stacked foil irradiation technique and gamma-ray spectroscopy were used. The experimental cross sections were compared with the theoretical predictions in the TENDL-2015 library.

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Cited by 5 publications

References 14 publications

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Extension of recommended cross section database for production of therapeutic isotopes

Tárkányi,

Hermanne,

Ignatyuk

et al. 2024

J Radioanal Nucl Chem

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Radionuclide-based diagnostics and therapy require proper selection of production nuclear reaction based on knowledge of the production excitation functions and the achievable yields completed with data on the formation of possible impurities. In the present work the existing IAEA recommended cross section data database for production of therapeutic isotopes is extended to production of the 47Sc,47Ca(47Sc), 58mCo, 71As(71Ge), 71Ge, 77Br, 77Kr(77Br), 80mBr, 103Pd, 103Pd(103mRh), 103Ru(103mRh), 105Rh, 117mSn, 119Sb, 119mTe(119Sb), 134Ce, 135La, 149gTb, 161Tb, 165Er, 165Tm(165Er), 167Tm, 197mHg, 197gHg, 198gAu, and 230Pa(230U) radioisotopes. Nearly 60 nuclear reactions are presented and discussed. The new recommended cross-section data and their uncertainties for the production of these 21 radionuclides will be available on the Web page of the IAEA Nuclear Data Section at https://nds.iaea.org/radionuclides and also at the IAEA medical portal https://nds.iaea.org/medportal.

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Extension of recommended cross section database for production of therapeutic isotopes

Tárkányi,

Hermanne,

Ignatyuk

et al. 2024

J Radioanal Nucl Chem

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Experimental study of α-particle induced reactions on natural erbium for the production of Auger-emitters 167Tm, 165Er and 169Yb

Кормазева

Khomenko

Унежев

et al. 2021

Applied Radiation and Isotopes

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Excitation functions of deuteron-induced nuclear reactions on erbium in the energy range of 4–24 MeV

Khandaker

Haba

Komori

et al. 2020

Nuclear Instruments and Methods in Physics Research Section B:

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Excitation functions for the nat Er(d,x) 163,165,166,167,168,170 Tm and nat Er (d,x) 171 Er nuclear reactions were measured from the respective thresholds up to 24 MeV by using a stacked-foil activation technique combined with HPGe γ-ray spectrometry. Measured data show a partial agreement when compared with the available literature data, theoretical data extracted from the TENDL-2019 library, and predicted data by the model code EMPIRE-3.2.2. Estimated physical thick target yields of the reaction products show close values to the directly measured ones available in the literature. The deduced yield curves indicate that a typical irradiation (E d = 15 MeV, I d = 100 µA, t irr = 72 h) of enriched 167 Er target by a low energy deuteron cyclotron is suitable to obtain more than a hundred GBq activity of 167 Tm with negligible impurity from 168 Tm. Measured data of 170 Er(d,p) 171 Er reaction have great significance to improve the predicting capability of the model code.

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Study of activation cross sections of deuteron induced reactions on erbium in the 32–50 MeV energy range

Cited by 5 publications

References 14 publications

Extension of recommended cross section database for production of therapeutic isotopes

Extension of recommended cross section database for production of therapeutic isotopes

Experimental study of α-particle induced reactions on natural erbium for the production of Auger-emitters 167Tm, 165Er and 169Yb

Excitation functions of deuteron-induced nuclear reactions on erbium in the energy range of 4–24 MeV

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