Dictionary of Space Concepts

Image:

Short Definition:

Generation of strong and hazardous energy that results from atoms being broken up.

Detailed Definition:

The full process through which energy is released by one body, transported across a space or other intermediary, and then absorbed by another body. The universe is full of radiation as it is a form of energy that is emitted in the form of rays, electromagnetic waves, and/or particles, which are found all over the cosmos. Radiation may be utilized cautiously to learn more about biological and mechanical systems, despite the fact that it can also be harmful to both of these systems.

Etymology:

Radiation comes from the Latin radiare, which means emit rays.

Sample Sentence(s):

High radiation doses are administered to patients during cancer therapy.

Alpha particles are an illustration of ionizing radiation.

Translations of Terms/Concepts into Partner Languages

French: radiation

German: Strahlung

Polish: promieniowanie

Swedish: strålning

Links to Videos/Articles:

https://www.nasa.gov/feature/how-nasa-prepares-spacecraft-for-the-harsh-radiation-of-space

https://www.nasa.gov/analogs/nsrl/why-space-radiation-matters