-
Topics
subnavigation
Topics
Electromagnetic fields
- What are electromagnetic fields?
- Static and low-frequency fields
- Radiation protection relating to the expansion of the national grid
- High-frequency fields
- Radiation protection in mobile communication
Optical radiation
Ionising radiation
- What is ionising radiation?
- Radioactivity in the environment
- Applications in medicine
- Applications in daily life and in technology
- Effects
- What are the effects of radiation?
- Effects of selected radioactive materials
- Consequences of a radiation accident
- Cancer and leukaemia
- Genetic radiation effects
- Individual radiosensitivity
- Epidemiology of radiation-induced diseases
- Ionising radiation: positive effects?
- Risk estimation and assessment
- Radiation protection
- Nuclear accident management
- Service offers
-
The BfS
subnavigation
The BfS
- About us
- Science and research
- Laws and regulations
- BfS Topics in the Bundestag
- Links
What is infrared radiation?
Infrared radiation (IR radiation) - also referred to as thermal radiation - is part of the electromagnetic spectrum. It follows the visible radiation in the direction of longer wavelengths ranging from 780 nanometres to 1 millimetre. IR radiation is divided into the short wavelength IR-A radiation with a wavelength range from 780 to 1400 nanometres, the IR-B radiation (1400 to 3000 nanometres) and the long wavelength IR-C radiation (3000 nanometres to 1 millimetre). The most important natural source of IR radiation is the sun.
State of 2018.03.20