USING PROMPT NEUTRON DECAY CONSTANT MEASUREMENTS TO OBTAIN ADDITIONAL KINETICS INFORMATION
نویسندگان
چکیده
Prompt neutron decay constant measurements are typically used to infer the prompt lifetime in a chain-reacting system, but these include much more information about kinetics of system. This work focuses specifically on Rossi- α method measuring constant. The system equations consists five unknown parameters. With unknowns and three equations, solved by measurement is under-determined. It has been postulated that well posed problem can be formulated using independent configurations single external source strength, effective delayed fractions, Diven’s parameter do not change for different experiment. If good detector geometry chosen, efficiency does multiple experiment measurements. By making assumptions, there only two unique variables. knowledge solve most parameters independent,
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ژورنال
عنوان ژورنال: Epj Web of Conferences
سال: 2021
ISSN: ['2101-6275', '2100-014X']
DOI: https://doi.org/10.1051/epjconf/202124709024