Terrestrial radiation is emitted at much longer wavelengths than solar radiation.
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Shielding is an effective protective measure for terrestrial radiation workers.
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All aerosols both solar and terrestrial radiation.
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Explorer 4 was a cylindrically shaped satellite instrumented to make the first detailed measurements of charged particles ( protons and electrons ) trapped in the terrestrial radiation belts.
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The ionization patterns in molecules, cells, tissues and the resulting biological insults are distinct from typical terrestrial radiation ( x-rays and gamma rays, which are low-LET radiation ).
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Why the long wave terrestrial radiation is 120 unit where as the short wave solar radiation ( insolation absorbed by the earth ) is 66 unit ? 59.91.189.78 05 : 05, 13 April 2007 ( UTC)
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Inventor Nikola Tesla mentioned many times during his career that he thought his inventions such as his Tesla coil, used in the role of a " resonant receiver ", could communicate with other planets and even observed repetitive signals of what he believed were extraterrestrial radio communications coming from Venus or Mars in 1899 . However, these " signals " turned out to be terrestrial radiation.