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Backround radiation is an explosion which occured in space, which consists of radiation comming from all directions in space.
Wiki User
∙ 16y ago
Wiki User
∙ 9y agoThis is background radiation that you may not be aware of. It could include multiple sources such as cell phones or the microwave.
Wiki User
∙ 8y agoBackground radiation is ionizing radiation which is naturally present in the environment.
Wiki User
∙ 7y agoThe background radiation is due to radiations from the cosmic space or from radioactive isotopes on the earth.
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Cosmic radiation and radiation from terrestrial sources are examples of?
Natural background radiation
What is the leftover thermal energy from the big bang?
The radiation left over from the big bang is found in the microwave region of the electromagnetic spectrum. As the universe expanded and cooled, the intense hard gamma radiation that existed became radio waves in the low gigahertz region, characteristic of a temperature around 30 Kelvin.
Where is background radiation highest in the UK?
Background radiation is highest in Cornwall and Devon, where there is a high source of Radon that seeps up from the ground as a gas,
Where is background radiation lowest in the UK?
Glasgow
Radiation that individuals are exposed to on a continuing basis which is considered non life threatening is also known as this kind of radiation?
Background radiation.
Is there a difference between background radiation and background count rate?
There is a subtle difference. Background count rate is the measure of how strong the background radiation is.
What can one do to protect oneself from background radiation?
Background radiation come from black body radiation which is mostly infrared and microwave. Background radiation is not harmful at all. Fear from background radiation come from confusion of the word radiation where we mostly concern nuclear radiation, but light is also a form of radiation and we live within the bright day light on a normal basis.
Where do background ultraviolent radiation come form?
If you are referring to 3k background radiation, the Big Bang.
What caused the cosmic radiation background?
The big bang caused the background radiation.
The heat left over from the beginning of the universe is?
cosmic microwave background radiation.
Cosmic radiation and radiation from terrestrial sources are examples of?
Natural background radiation
What dangers does background radiation pose to humans?
None, background radiation is the natural radiation present all around us and has been for thousands of years.
What month did Arno Penzias's discover background radiation?
Penzias and Wilson discovered background radiation on October 7,1965.
What is the background radiation?
Background radiation - is the 'natural' radiation of the Earth. There are radioactive ores naturally present in the ground that give off small amounts of radiation. This is detectable by instruments, but is of no consequence to humans or animals.
What is meant by the term groundwork?
The term groundwork refers to work that is preliminary or at the base of the work needed. As an example a painting is given, the groundwork would be the background on the painting.
What is primordial background radiation?
Primordial background radiation is in actuality Cosmic Microwave Background. To discover just what Cosmic Microwave Background theories are, visit the URL posted below:http://www.astro.ucla.edu/~wright/CMB.html
What is the leftover thermal energy from the big bang?
The radiation left over from the big bang is found in the microwave region of the electromagnetic spectrum. As the universe expanded and cooled, the intense hard gamma radiation that existed became radio waves in the low gigahertz region, characteristic of a temperature around 30 Kelvin.
