activation cross section

activation cross section

[‚ak·tə¦vā·shən ′krȯs ‚sek·shən]
(nuclear physics)
The cross section for formation of a radionuclide by a particular interaction.
References in periodicals archive ?
sigma]: is the activation cross section (1barns=[10.
Activation cross section measurements for fusion reactor structural materials at neutron energy from 13.
Activation cross section of Zn and Zr for 13-18 MeV neutrons.
Neutron activation cross sections for zirconium isotopes.
These measurements, combined with known neutron activation cross sections, determined the fluency, defined as the number of neutrons per [cm.