background radiation In A Sentence

We found 50 'background radiation' sentence examples to help you understand how to use background radiation in a sentence.

• The definition of the BRET unit is apparently unstandardized, and depends on what value is used for the average annual background radiation dose, which varies greatly across time and location.
• Karunagappalli is known for high background radiation from thorium-containing monazite sand.
• Eight millirem is about equal to a chest X-ray, and 100 millirem is about a third of the average background radiation received by U . S . residents in a year.
• If there is no safe dose cancer rates should increase as the natural background radiation level increases.
• No. No more background radiation black holes or Mars robots.
• "I'm completely snowed by the cosmic background radiation,".
• In 1995 observations made with SEST showed that the Boomerang Nebula is the coldest known location in the universe, with a temperature lower than the background radiation.
• Fortunately observations of the Cosmic Microwave background radiation can be used to date when star formation began in earnest.
• Possibly we are accustomed, biologically speaking, to this background radiation.
• The average American is dosed with about 300 millirems a year in the form of background radiation from cosmic rays and natural radiation in soil, rocks and water.
• There is no water and background radiation is within permitted limits,.
• "The state says it's only four times the amount of background radiation.
• This unique case is over 200 times higher than the world average background radiation.
• It started operations in 1999 to study the cosmic microwave background radiation and ran until 2008.
• Television is now the background radiation of the social and intellectual universe.
• The cosmic microwave background radiation was also first detected using radio telescopes.
• The average dose rate from background radiation is 360 millirad per year.
• The decision follows concern over levels of background radiation in the city's streets.
• This cosmic microwave background radiation, they said, represents the ancient afterglow of the big bang.
• The telescope detected unimaginably faint wave patterns, or ripples, in the temperature of the cosmic background radiation.
• Lead absorbers can be placed around the measurement apparatus to reduce background radiation.
• Indeed, Bikini now has less background radiation than some American cities.
• This leaves the problem of how to explain the microwave background radiation.
• Why, for example, did the background radiation appear to have precisely the same temperature everywhere?.
• Isn't this supposedly why the Cosmic microwave background radiation is found everywhere?.
• Model of the power spectrum of the cosmic microwave background radiation ( CMBR ) by Prof M.
• The unwanted radiation is referred to as background radiation.
• I notice that the Planck microwave background data shown in isn't in our article yet ( neither Planck ( spacecraft ) nor Cosmic microwave background radiation ).
• We describe the basics of the cosmic microwave background radiation (CMB), and the physics of its anisotropy and polarization.
• Nine-year WMAP image ( 2012 ) of the cosmic microwave background radiation.
• This shielding can reduce background radiation inside the chamber by several orders of magnitude.
• Small ripples in the temperature of the cosmic background radiation are thought to be evidence of slight fluctuations in the density of the early Universe, which resulted in the formation of galaxies.
• These quasar jets are formed when electrons emitted from a black hole impact with cosmic background radiation left by the big bang, giving astronomers clues about the conditions in the early universe.
• He says it was only one twentieth of background radiation in Oxfordshire.
• Background radiation originates from a variety of sources, both natural and artificial.
• You might say , well, look, we have the cosmic microwave background radiation.
• A universe shaped like a Bugle may sound odd, but it could help explain some puzzling observations of the cosmic microwave background radiation: the relic radiation left over from the big bang.
• For more information, see " Discovery of cosmic microwave background radiation ".
• The cosmic clock of Genesis is based on the characteristics of cosmic background radiation.
• This unique case is over 80 times higher than the world average background radiation.
• The distance fromFermilab to Homestake is twice that to Soudan, and Homestake is alsotwice as deep, which means that background radiation would be extremelylow.
• In Colorado, people are exposed to 400 millirems of background radiation each year.
• IBIS and SPI need a method to stop background radiation.
• Cosmic microwave background in the title refers to the radiation and energy left behind by the Big Bang.
• This echo is known as cosmic microwave background (CMB) radiation, a remnant of the vast energies unleashed as the universe burst into being.
• They'd found the background cosmic radiation, echo of the Big Bang.
• The presence of dark energy has been independently backed up by measurements of the cosmic microwave background, the radiation left over from the big bang.
• The normal background level of radiation, which varies by altitude, averages about 0.02 millirems an hour in New York, one ten-thousandth of the amount radiating from the surface of the pillow.
• Thyroid cancer arising in the background of radiation is often multifocal with a high incidence of lymph node metastasis and has a poor prognosis.
• Right now, he said in an interview, humans throughout the world are normally exposed to at least 2, 000 millirems of radiation a year from radon in the Earth and natural background.