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Alpha induced reactions on Sn: An experimental study of excitation functions and possible production pathways |
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| Authors: | R Adam Rebeles A Hermanne S Takcs F Trknyi SF Kovalev A Ignatyuk |
| Affiliation: | aCyclotron Laboratory, Vrije Universiteit Brussel, B1090 Brussels, Belgium bInstitute of Nuclear Research, Hungarian Academy of Sciences, H-4026 Debrecen, Hungary cInstitute of Physics and Power Engineering, Obninsk, Russia |
| Abstract: | In the frame of a systematic study of light ion induced threshold reactions on natural tin (Sn) excitation functions for alpha particles induced reactions are presented in a 12–38 MeV energy domain. Using a stacked foil activation method the following radioisotopes were identified: 116Te, 117Te, 118Te, 119Te, 121Te, 123Te, 117Sb, 118Sb, 120Sb, 122Sb, 124Sb, 126Sb, 117Sn, 111In. The experimental cross sections for these isotopes are presented for the first time in this energy range and a direct comparison with values calculated with the ALICE-IPPE code is discussed. Possible use of these data for production of some isotopes relevant in nuclear medicine is suggested. |
| Keywords: | Excitation functions Natural tin targets Alpha particle induced reactions 116Te 117m+gTe 118Te 119m gTe 121m gTe 123mTe 117Sb 118mSb 120mSb 122m+gSb 124m+gSb 126m+gSb 117mSn 111m+gIn Medical radioisotopes |
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