Cross section
From Wikipedia, the free encyclopedia
Cross section can refer to:
- Cross section (geometry), the intersection of a 3-dimensional body with a plane
- Cross section (physics), the likelihood of an interaction event between two particles
- Radar cross section
- Neutron cross-section
- Neutrino cross section
- Absorption cross section
- Photoionisation cross section
- Plan view, in orthographic projections, a view taken part way through an object
- An alternative name for a section of a fiber bundle or a sheaf, in differential and algebraic geometry and topology
- Cross-sectional data, a type of one-dimensional data set in statistics and econometrics.