Factors affecting eluation characteristics of sorption generators of technetium-99m

Journal Article · Tue Aug 02 00:00:00 EDT 2016 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4960281· OSTI ID:22608291

Skuridin, V. S.; Sadkin, V. L.; Stasyuk, E. S.; Varlamova, N. V.; Nesterov, E. A.; Ilina, E. A.; Larionova, L. A. ^[1]; Chernov, V. I.; Medvedeva, A. A. ^[1]

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1. Institute of Physics and Technology, Tomsk Polytechnic University, Tomsk, 634050 (Russian Federation)

The influence of the adsorbed mass of molybdenum on the width of eluation profiles of generators and the patterns of molybdenum distribution in the amount of chromatographic columns by scanning them on the germanium-gallium detector using collimating device are studied. The boundary conditions under which the maximum value of {sup 99m}Tc yield from generators Y{sub e} = 1 are defined. After scanning the columns, it was found out that the degree of filling the columns with molybdenum Q and the value of its maximum adsorption depend naturally on the total weight of the adsorbed mass. In order to achieve the condition Y{sub e} = 1 the value of Q should be at least 85%.

• OSTI ID: 22608291
• Journal Information: AIP Conference Proceedings, Vol. 1760, Issue 1; Conference: PC'16: International conference on physics of cancer: Interdisciplinary problems and clinical applications 2016, Tomsk (Russian Federation), 22-25 Mar 2016; Other Information: (c) 2016 Author(s); Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

07 ISOTOPES AND RADIATION SOURCES
ADSORPTION
BOUNDARY CONDITIONS
CHROMATOGRAPHY
DISTRIBUTION
EXTRACTION COLUMNS
GALLIUM
GE SEMICONDUCTOR DETECTORS
GERMANIUM
MASS
MOLYBDENUM
TECHNETIUM 99