The time during which the neutron flux densityProduct of neutron density and neutron velocity integrated o... in a reactorSystem used to initiate, maintain and control a fission chai... changes by the factor e = 2.718 (e: basis of natural logarithms), when the neutron flux densityProduct of neutron density and neutron velocity integrated o... increases or decreases exponentially.
ENS
European Nuclear Society
- About us
- Scientific Resources
- Nuclear Basics
- Nuclear for Climate
- Education, Training & Careers
- Conferences and events
- Our Blog