Below you will find example sentences with "background radiation". The examples show how this phrase is used in natural context and which words often surround it.

Background Radiation in a sentence

Corpus data

  • Displayed example sentences: 20
  • Discovered as a combination around: background
  • Corpus frequency in the collocation scan: 9
  • Phrase length: 2 words
  • Average sentence length: 24.5 words

Words in this phrase

background radiation

Meanings of words in this phrase

  • background can mean: Less important or less noticeable in a scene or system. Frequent word
  • radiation can mean: The shooting forth of anything from a point or surface, like diverging rays of light. Frequent word

Sentence profile

  • Phrase position: 6 start, 6 middle, 8 end
  • Sentence types: 19 statements, 0 questions, 1 exclamations

Usage patterns

These patterns show short text windows around the phrase in the example sentences:

and other background radiation 1× background radiation from the 1× background radiation originates from 1× blackbody distributed background radiation quite different 1× cosmic microwave background radiation as a 1× cosmic microwave background radiation david toback 1× cosmic microwave background radiation was discovered 1× created cosmic background radiation to fool 1×

Sentence openings and endings

Common sentence openings:

alpher and herman 1× background dose rate 1× background radiation from 1× background radiation originates 1× date unknown spring 1× definitions the term 1×

Common sentence endings:

a detectable phenomenon 1× and background radiation 1× and terrestrial sources 1× background radiation dose 1× cosmic background radiation 1× david toback 2009 1×

Context words

These words often appear near this phrase in the example sentences:

cosmic 8× dose 4× natural 4× msv 3× average 3× sources 3× microwave 3× universe 3× year 3× citation 3× different 2× examples 2×

Related phrases

radiation therapy background checks electromagnetic radiation solar radiation background check criminal background background information

Phrases around this combination

Other phrases discovered around background:

background checks 17× criminal background 7× background information 6×

Just before it in the phrase index:

background information background checks background check backed away bachelor degree baby girl

Just after it in the phrase index:

backing down backup quarterback bacterial infection bacterial infections bad behavior bad boys

Other phrases with the same pattern

Same start:

background checks background check background information

Same ending:

electromagnetic radiation solar radiation

Corpus analysis

  • The phrase "background radiation" has 2 words and usually appears near the end in these examples. The average sentence has 24.5 words and is mostly made up of statements.
  • Around this phrase, patterns and context words such as and other background radiation, background radiation from the, cosmic, dose and natural stand out.
  • In the phrase index, this combination connects with radiation therapy, background checks, electromagnetic radiation, background checks, criminal background and background information, linking the page to nearby combinations.

Example types with background radiation

This selection groups the examples by length and sentence type, making usage of the full phrase easier to scan:

Short example sentences

Remember, Satan created cosmic background radiation to fool scientists! (9 words)

This includes both offsite "natural background radiation" and any medical radiation doses. (12 words)

Background radiation originates from a variety of sources, both natural and artificial. (12 words)

Longer example sentences

In 1965 the cosmic microwave background radiation was discovered, which was crucial evidence in favor of the Big Bang model, since that theory predicted the existence of background radiation throughout the universe before it was discovered. (36 words)

Definitions The term background radiation can have different meanings, depending whether we are considering an ambient radiation dose, or we wish to differentiate between an incidental background and a particular source of radiation of concern. (35 words)

The radiation is isotropic to roughly one part in 100,000: the root mean square variations are only 18 µK, citation after subtracting out a dipole anisotropy from the Doppler shift of the background radiation. (35 words)

Exclamation examples

Remember, Satan created cosmic background radiation to fool scientists! (9 words)

Example sentences (20)

Definitions The term background radiation can have different meanings, depending whether we are considering an ambient radiation dose, or we wish to differentiate between an incidental background and a particular source of radiation of concern.

Background dose rate examples Background radiation varies with location and time, and the following table gives examples: Natural background radiation The weather station outside of the Atomic Testing Museum on a hot summer day.

Displayed background gamma radiation level is 9.8 μR/h (0.82 mSv/a) This is very close to the world average background radiation of 0.87 mSv/a from cosmic and terrestrial sources.

In 1965 the cosmic microwave background radiation was discovered, which was crucial evidence in favor of the Big Bang model, since that theory predicted the existence of background radiation throughout the universe before it was discovered.

These traces could be immense concentric rings in the sky that may be glimpsed in the “cosmic background radiation”, the weak residual radiation of the big bang which fills the universe.

In comparison, the average person in the United States receives about 300 millirem a year annually from natural background radiation, including radon or radiation bombarding the Earth from outer space.

Background radiation from the packaging is also significant. citation Cited in citation Radiation hardening mitigates these effects.

More than seventy years after the test, residual radiation at the site is about ten times higher than normal background radiation in the area.

Advertentie

The radiation is isotropic to roughly one part in 100,000: the root mean square variations are only 18 µK, citation after subtracting out a dipole anisotropy from the Doppler shift of the background radiation.

This includes both offsite "natural background radiation" and any medical radiation doses.

The increase in background radiation due to these tests peaked in 1963 at about 0.15 mSv per year worldwide, or about 7% of average background dose from all sources.

Remember, Satan created cosmic background radiation to fool scientists!

Alpher and Herman made it clear that what they had called "the temperature in the univerese" the previous year referred to a blackbody distributed background radiation quite different from sunliight".

Background radiation originates from a variety of sources, both natural and artificial.

Date unknown * Spring First recognition of cosmic microwave background radiation as a detectable phenomenon.

Food and water Some of the essential elements that make up the human body, mainly potassium and carbon, have radioactive isotopes that add significantly to our background radiation dose.

More recently, the question has changed: Precision observations of the cosmic microwave background radiation David Toback (2009).

Neutrino detectors are often built underground in order to isolate the detector from cosmic rays and other background radiation.

One gigaparsec is about 3.26 billion light-years, or roughly one fourteenth of the distance to the horizon of the observable universe (dictated by the cosmic background radiation ).

Optical photons can be obscured or diffused by dust, gas, and background radiation.

Advertentie