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Electromagnetic fields
What are electromagnetic fields?
High-frequency fields
What are high-frequency fields?
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Cordless landline telephones
Cordless equipment connections
Wireless in-ear headphones
Baby monitors
BOS radio system
Free radio telephone services
Radio and television
Microwave ovens
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Full-body scanners
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IARC evaluation of high-frequency fields
Protection
Limit values
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Radiation protection in mobile communication
What is mobile communication?
High-frequency electromagnetic fields
Mobile terminals
5G
LTE
UMTS
GSM standard
Effects
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IARC evaluation of high-frequency fields
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Calls with the mobile phone
Using smartphones or tablets
Specific Absorption Rates (SAR) for mobile phones
Limit Values
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Static and low-frequency fields
What are static and low-frequency electric and magnetic fields?
Direct and alternating voltage
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Power supply & traffic systems
Transformer station
Household appliances & electrical installations
Induction hob
Display screens
Anti-theft devices
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Everyday field strain
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Effects of static fields
Established effects of low-frequency fields
Discussed effects of low-frequency fields
WHO risk assessment
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Limit values
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Occupational safety
Radiation protection relating to the expansion of the national grid
Basics transfer of electrical power
What are high-voltage power lines?
Electric and magnetic fields
Field strain due to high-voltage lines
High-voltage direct current transmission
Effects of electric and magnetic fields
Established effects of low-frequency fields
Discussed effects of low-frequency fields
Protection
Limit values
European limit values and regulations
Precaution
Radiation protection in electromobility

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What is optical radiation?
UV radiation
EURO 2024 UV-safe
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UV protection short
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Kick-off for UV protection
What is UV radiation?
Effects of UV radiation
Acute effects
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Protection against UV radiation
Why protection against UV radiation?
Tips on UV protection
UV protection through clothing
UV protection for the eyes
UV protection with sunscreen
UV protection in the car?
UV index
What is the UV index?
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UV index forecast areas
UV forecast
UV index worldwide
UV monitoring network
Climate change and UV radiation
Climate change and UV exposure
Risk of UV-related diseases
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Ozone depletion: Influence on UV exposure
UV protection alliance
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What is solar radiation?
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What does light mean?
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Protection
Infrared radiation
What is infrared radiation?
Effects
Application in medicine and wellness
Applications of infrared radiation
Laser applications
Epilation
Tattoo removal
Blue light therapy
Light therapy with daylight lamps
Sunbeds
Legal regulations
Sunbed check

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Laser
What is laser radiation?
Infrared radiation
Recommendations for good lighting
Application of artificial UV radiation
Ionising radiation
What is ionising radiation?
Radioactivity in the environment
Where does radioactivity occur in the environment?
Natural radiation in Germany
Air, soil and water
Monitoring of the gamma dose rate
Cosmic radiation during flights
Trace measurements in the air
Emission monitoring
Air monitoring at Schauinsland measuring station
The BfS geoportal
Radon
What is radon?
Where does radon occur?
What is the spatial distribution of radon in Germany?
How can I protect myself from radon?
How does radon affect health?
Provisions for buildings and workplaces
Foodstuffs
What radionuclides can be found in food?
Natural radioactivity in food
Natural radionuclides in brazil nuts
Radiation exposure of mushrooms and game
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Natural radionuclides in building materials
Clay as building material
Granite plates used in households
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Residues from drinking-water treatment
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Radioactive radiation sources in Germany
Register high-level radioactive radiation sources
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... pursuant to Radiation Protection Ordinance
... X-ray devices
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Cabin luggage security checks
Radioactive materials in watches
Ionisation smoke detectors (ISM)
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VR application
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Emergency 2011: Fukushima
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Chornobyl (Russian: Chernobyl)
Measurement exercise in Chornobyl 2016
Measurement exercise in Chornoby 2018

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Cäsium-137 auf dem Boden

Cäsium-137 auf dem Boden

Caesium-137 deposited on the ground in kilobecquerel per square meter, based on helicopter measurements performed at the beginning of November 2011.

Cäsium-137 auf dem Boden

Caesium-137 deposited on the ground in kilobecquerel per square meter, based on helicopter measurements performed at the beginning of November 2011. Source: Japan Ministry for the Economy.Trade and Industry, METI

Image (jpeg, 314 KB)

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