PRODUCTION OF 75SE FOR NUCLEAR MEDICINE APPLICATIONS BY 75AS (P,N) 75SE REACTION

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BAHREYNI TOUSI S.M.T.; AFARIDEH H.; ROUSHAN FARZAD P.

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Journal: Iranian Journal of Basic Medical Sciences Year:2003 | Volume:5 | Issue:4 (16) Page(s): 188-193

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Information Journal Paper

Title

PRODUCTION OF 75SE FOR NUCLEAR MEDICINE APPLICATIONS BY 75AS (P,N) 75SE REACTION

Author(s)

BAHREYNI TOUSI S.M.T. | AFARIDEH H. | ROUSHAN FARZAD P. | Issue Writer Certificate

Keywords

SELENUIN 75Q4

ARSENIC-75Q4

RADIOPHARMACEUTICALSQ4

NUCLEAR MEDICINEQ3

SOLVENT EXTRACTIONQ4

PAPER CHROMATOGRAPHYQ4

Abstract

This research has been carried out to produce selenium -75 as a result of 75As (p,n) 75Sereaction, Since 75Se-labelled RADIOPHARMACEUTICALS have a wide range of applications in NUCLEAR MEDICINE. For this purpose, it was necessary to design a special type of backing to enable proper maintenance of the targets. In this design, compressed disks of arsenic-trioxide powder (target material) could be placed inside the backing drawer. This assembly was located in the sided grooves of the backing. After the proton bombarment of the target, selenium was separated by SOLVENT EXTRACTION method. The results of gamma- spectrometry and PAPER CHROMATOGRAPHY for the determination of chemical impurities showed a high purity degree for the extracted selenium (about 0.04 ppm impurity). The optimum proton current, production yield and chemical extraction yield are suggested to be µA, 35 µCi/ µ Ah and 88% respectively.

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APA: Copy

BAHREYNI TOUSI, S.M.T., AFARIDEH, H., & ROUSHAN FARZAD, P.. (2003). PRODUCTION OF 75SE FOR NUCLEAR MEDICINE APPLICATIONS BY 75AS (P,N) 75SE REACTION. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES, 5(4 (16)), 188-193. SID. https://sid.ir/paper/52362/en

Vancouver: Copy

BAHREYNI TOUSI S.M.T., AFARIDEH H., ROUSHAN FARZAD P.. PRODUCTION OF 75SE FOR NUCLEAR MEDICINE APPLICATIONS BY 75AS (P,N) 75SE REACTION. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES[Internet]. 2003;5(4 (16)):188-193. Available from: https://sid.ir/paper/52362/en

IEEE: Copy

S.M.T. BAHREYNI TOUSI, H. AFARIDEH, and P. ROUSHAN FARZAD, “PRODUCTION OF 75SE FOR NUCLEAR MEDICINE APPLICATIONS BY 75AS (P,N) 75SE REACTION,” IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES, vol. 5, no. 4 (16), pp. 188–193, 2003, [Online]. Available: https://sid.ir/paper/52362/en

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