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Information Journal Paper

Title

DESIGN AND FABRICATION OF A SUITABLE TARGET FOR87Y PRODUCTION

Pages

  38-45

Abstract

 87Y/87mSr generator is widely used in nuclear medicine. 87mSr (2.8h, Eg=388keV) and the parent isotope 87Y (80.3h, Eg=484keV) are used for skeletal scintigraphy and dosimetry modeling. Theoretical studies of CROSS SECTION indicated that 88Sr (p.2n) 87Y reaction in a CYCLOTRON appears to be an attractive way for high production of 87Y. The aim of this study is to design and fabricate a suitable target for the above reaction. A software in C language has been written to calculate the products YIELDs, and to determine the optimum energy of PROTON (21-27MeV) and the target thickness in order to get a maximum YIELD for 87Y and a minimum YIELD for the rest of products. An increase of YIELD from 0.41mCi/mA.h for Sr (NO3)2 target to 0.57mCi/mA.h for C1Sr2 target has been achieved. This gain can be due to the following reasons: i) better heat transfer from the target to the cooling system (with optimizing the target holder), ii) higher melting point of target, iii) increase of Sr weight percent in the target, iv) more activity because of keeping the target surface cool.

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    APA: Copy

    GHASEMI, M., MIRZAEI, M., FATEH, B., MOSAVI ZARANDI, A., ASLANI, G., SHADANPOOR, N., ROSHAN FARZAD, P., & ENSAF, M.. (2008). DESIGN AND FABRICATION OF A SUITABLE TARGET FOR87Y PRODUCTION. JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, -(4 (42)), 38-45. SID. https://sid.ir/paper/97621/en

    Vancouver: Copy

    GHASEMI M., MIRZAEI M., FATEH B., MOSAVI ZARANDI A., ASLANI G., SHADANPOOR N., ROSHAN FARZAD P., ENSAF M.. DESIGN AND FABRICATION OF A SUITABLE TARGET FOR87Y PRODUCTION. JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY[Internet]. 2008;-(4 (42)):38-45. Available from: https://sid.ir/paper/97621/en

    IEEE: Copy

    M. GHASEMI, M. MIRZAEI, B. FATEH, A. MOSAVI ZARANDI, G. ASLANI, N. SHADANPOOR, P. ROSHAN FARZAD, and M. ENSAF, “DESIGN AND FABRICATION OF A SUITABLE TARGET FOR87Y PRODUCTION,” JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, vol. -, no. 4 (42), pp. 38–45, 2008, [Online]. Available: https://sid.ir/paper/97621/en

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