Cross sections of proton induced nuclear reactions on enriched 111Cd and 112Cd for the production of 111In for use in nuclear medicine

✍ Scribed by F. Tárkányi; ; F. Szelecsényi; P. Kopecký; T. Molnár; L. Andó; P. Mikecz; Gy. Tóth; A. Rydl

• Publisher: Elsevier Science
• Year: 1994
• Tongue: English
• Weight: 751 KB
• Volume: 45
• Category: Article
• ISSN: 0969-8043
• DOI: 10.1016/0969-8043(94)90018-3

✦ Synopsis

Proton induced nuclear reactions on enriched 111Cd and 112Cd have been studied up to 30 MeV in the context of routine production of the medically used isotope 111In with low and medium energy cyclotrons. The excitation functions of 111Cd(p,n)111m,gIn and 112Cd(p,2n)111m,gIn as production reactions and 111Cd(p,2n)110mIn, 111Cd(p,2n)110In, 111Cd(p,3n)109ml,m2,In, 112Cd(p,3n)110mIn, 112Cd(p,3n)110gIn as competing processes have been measured using the activation method involving the stacked-foil technique. The deduced thick target yields are compared with those obtained experimentally.