Cross section may refer to:
*
Cross section (geometry)
In geometry and science, a cross section is the non-empty intersection of a solid body in three-dimensional space with a plane, or the analog in higher-dimensional spaces. Cutting an object into slices creates many parallel cross-sections. The ...
**
Cross-sectional views in architecture & engineering 3D
*
Cross section (geology)
Cross section may refer to:
* Cross section (geometry)
** Cross-sectional views in architecture & engineering 3D
* Cross section (geology)
* Cross section (electronics)
* Radar cross section, measure of detectability
* Cross section (physics)
**A ...
*
Cross section (electronics)
*
Radar cross section, measure of detectability
*
Cross section (physics)
**
Absorption cross section
**
Nuclear cross section
The nuclear cross section of a nucleus is used to describe the probability that a nuclear reaction will occur. The concept of a nuclear cross section can be quantified physically in terms of "characteristic area" where a larger area means a larger ...
**
Neutron cross section
**
Photoionisation cross section
**
Gamma ray cross section Gamma ray cross section - a measure of the probability that gamma ray interacts with matter. The total cross section of gamma ray interactions is composed of several independent processes: photoelectric effect, Compton scattering, electron-positron ...
*
''Cross Section'' (album), 1956 musical album by Billy Taylor
See also
*
Cross section (fiber)
The cross section depicts the shape of the various textile fibers. Each textile fiber offers a distinct cross sectional appearance when seen under a microscope. The shapes vary from round to oval and flat, different shapes determines certain chara ...
, microscopic view of textile fibers.
*
Section (fiber bundle)
In the mathematical field of topology, a section (or cross section) of a fiber bundle E is a continuous right inverse of the projection function \pi. In other words, if E is a fiber bundle over a base space, B:
: \pi \colon E \to B
then a se ...
, in differential and algebraic geometry and topology, a section of a fiber bundle or sheaf
*
Cross-sectional data, in statistics, econometrics, and medical research, a data set drawn from a single point in time
**
Cross-sectional study, a scientific investigation utilizing cross-sectional data
***
Cross-sectional regression, a particular statistical technique for carrying out a cross-sectional study
{{disambiguation