Dose Estimations for Light- and Heavy-Ion Reactions Producing <sup>57,58</sup>Co
POSTER
Abstract
Producing isotopes is a crucial aspect of nuclear science, and 57,58Co are important for detector calibration and cancer treatment. Four different reactions were investigated with the aim of producing 57,58Co: natFe(d,x)57,58Co, natFe(p,x)57,58Co, 55Mn(α,x)57,58Co, and 52Cr(7Li,x)57,58Co. Prior to any irradiation performed within the Center for Accelerator Mass Spectrometry (CAMS) at Lawrence Livermore National Laboratory, it is mandatory to calculate prompt dose estimation. If the expected dose is too high, changes must be made to the experiment, either by lowering the beam intensity or irradiation time. Out of the four reactions, 52Cr(7Li,x)57,58Co was studied theoretically and the other three experimentally, where we used the number of particles produced to calculate the actual dose. Ultimately, we found that the calculated and experimental doses agreed within an order of magnitude.
Presenters
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Emily Elaine Foreman
San Jose State University
Authors
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Emily Elaine Foreman
San Jose State University
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John Wilkinson
Lawrence Livermore National Laboratory
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Maria Anastasiou
Lawrence Livermore National Laboratory