| Literature DB >> 35967889 |
Wilson Lin1, John T Wilkinson2, Kendall E Barrett1, Todd E Barnhart1, Matthew Gott3, Kaelyn V Becker1, Adam M Clark2, Anthony Miller2, Gunnar Brown2, Molly DeLuca2, Robert Bartsch2, Graham F Peaslee2, Jonathan W Engle1,4.
Abstract
Excitation function of the 54Fe(p,α)51Mn reaction was measured from 9.5 to 18 MeV E 0 , p + by activating a foil stack of 54Fe electrodeposited on copper substrates. Residual radionuclides were quantified by HPGe gamma ray spectrometry. Both 51Mn (t 1/2 = 46.2 min, 〈 E β + 〉 = 963.7 keV , I β + = 97 % ; E γ = 749.1 keV, I γ = 0.265%) and its radioactive daughter, 51Cr (t 1/2 = 27.704d, E γ = 320.1 keV, I γ = 9.91%), were used to indirectly quantify formation of 51Mn. Results agree within uncertainty to the only other measurement in literature and predictions of default TALYS theoretical code. Final relative uncertainties are within ±12%.Entities:
Keywords: Excitation function; Gamma spectrometry; Gamma spectroscopy; Manganese-51; Positron emission tomography; Tandem Van de Graaff accelerator
Year: 2022 PMID： 35967889 PMCID： PMC9371937 DOI： 10.1016/j.nuclphysa.2022.122424
Source DB: PubMed Journal: Nucl Phys A ISSN： 0375-9474 Impact factor: 1.558