Neutron Flux
The intensity of neutron radiation passing through a given area per unit time, typically measured in neutrons per square centimeter per second (n/cm²/s).
01 Definition
The intensity of neutron radiation passing through a given area per unit time, typically measured in neutrons per square centimeter per second (n/cm²/s). In fusion reactors, neutron flux is a critical design parameter: high neutron flux degrades structural materials (neutron embrittlement) and activates reactor components. D-T fusion produces 14.1 MeV neutrons that require shielding and regular maintenance.
03 Key_Facts
- ▸ The intensity of neutron radiation passing through a given area per unit time, typically measured in neutrons per square centimeter per second (n/cm²/s)
- ▸ In fusion reactors, neutron flux is a critical design parameter: high neutron flux degrades structural materials (neutron embrittlement) and activates reactor components
- ▸ 1 MeV neutrons that require shielding and regular maintenance
- ▸ Related Concepts: Aneutronic Fuel Cycle, Neutron Degradation, First-Wall Heat Flux, Superalloy
04 Deep_Dive_Intelligence
Overview
The intensity of neutron radiation passing through a given area per unit time, typically measured in neutrons per square centimeter per second (n/cm²/s). In fusion reactors, neutron flux is a critical design parameter: high neutron flux degrades structural materials (neutron embrittlement) and activates reactor components. D-T fusion produces 14.1 MeV neutrons that require shielding and regular maintenance.
Role: Glossary term: Neutron Flux
Entity Type: Concept — Neutron Flux is a technical concept or theoretical framework.
Technical Definition
The intensity of neutron radiation passing through a given area per unit time, typically measured in neutrons per square centimeter per second (n/cm²/s). In fusion reactors, neutron flux is a critical design parameter: high neutron flux degrades structural materials (neutron embrittlement) and activates reactor components. D-T fusion produces 14.1 MeV neutrons that require shielding and regular maintenance.
Related Concepts: Aneutronic Fuel Cycle, Neutron Degradation, First-Wall Heat Flux, Superalloy
06 Related_Terms (4)
07 Related_Entities (1)
09 FAQ
What is Neutron Flux? ▾
Why does Neutron Flux matter? ▾
How does Neutron Flux relate to other concepts? ▾
Which entities are associated with Neutron Flux? ▾
Is there a detailed dossier for Neutron Flux? ▾
Quick_Facts
- Category
- Fusion Physics
- Aliases
- Neutron Flux, neutron-flux
- Sources
- 9
- Related Terms
- 4
- Graph Entities
- 1