Reports

Thermal Neutron Activation: Measurement of Cross Section for Manganese-53

+ See all authors and affiliations

Science  29 Jan 1965:
Vol. 147, Issue 3657, pp. 503-504
DOI: 10.1126/science.147.3657.503

Abstract

The product of the thermal neutron activation cross section and half-life for manganese-53 is (350 ± 100) x 106 barn-years. If a value of 2 x 106 years is assumed for the half-life of manganese-53, then the cross section is 170 barns. This large cross section affords much greater sensitivity for the determination of manganese-53.

Related Content