New excitation functions measurement of nuclear reactions induced by deuteron beams on yttrium with particular reference to the production of 89Zr

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS

卷:458

Article

Manenti, Simone^1,2,3  Haddad, Ferid^4,5  Groppi, Flavia^1,2,3 

[1] Univ Milan, Dept Phys, Via Celoria 16, I-20133 Milan, Italy

[2] Univ Milan, Dept Phys, LASA, Via Flli Cervi 201, I-20090 Segrate Mi, Italy

[3] INFN Milano, Via Flli Cervi 201, I-20090 Segrate Mi, Italy

[4] Univ Nantes, CNRS IN2P3, Ecole Mines Nantes, SUBATECH, Nantes, France

[5] GIP Arronax, 1 Rue Aronnax, F-44817 St Herblain, France

关键词: Zr-89;    Yttrium target;    Deuteron irradiation;    Cross-section;    Yield;    Zr radioisotopes;    Cyclotron;   

DOI  :  10.1016/j.nimb.2019.08.002

来源: Elsevier

【 摘 要 】

We investigated Zr-89 production induced by deuteron beams on yttrium targets at energies up to E-d = 32 MeV using the stacked-foil activation technique. Cross sections of the following nuclear reactions Y-89(d,2n)Zr-89, Y-89(d,3n)Zr-88 and Y-89(d,x)Y-88 have also been measured. Based on the measured values, we determined the thick target yields for Zr-89 and Zr-88 which is the main contaminant associated to the production of Zr-89 .

【 授权许可】

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