Search results for "Radiation search" - New World Encyclopedia

conditions of the Antarctic Ocean do so in search of profits from the large ... climate is the constant ultra violet radiation that streams into the ocean ...

neutron star, which emits pulses of radiation from gamma rays to radio ... The Crab Nebula acts as a source of radiation for studying celestial ...

atomic nucleus loses energy by emitting radiation in the form of particles ... eventually shed the excess by ejecting radiation in some combination of ...

does not interact with electromagnetic radiation, such as light. photons (the cosmic microwave background radiation) and neutrinos from the ...

and distortion of electromagnetic radiation by the Earth's atmosphere ... December 2006. It is the first mission to search for rocky worlds around other ...

does not emit or reflect electromagnetic radiation. Although it cannot be ... that which interacts with electromagnetic radiation: the remainder is called ...

In 1900, to solve a vexing problem concerning the radiation emitted ... attention to the problem of black-body radiation. In physics, a black body ...

# An umbra, where the radiation from the star's photosphere is ... # A penumbra, where only a portion of the radiation is blocked.Fred ...

the maximum speed limit for any object or radiation in the universe, is expressed ... http://arXiv.org/abs/physics/0212112 A search for variations of fundamental ...

the first demonstration of annihilation radiation for medical imaging. ... The minimization of radiation dose to the subject is an attractive ...

He pioneered exobiology and promoted the Search for Extra-Terrestrial Intelligence ... of amino acids from basic chemicals by radiation. ==Advocacy== ...

important factors are heating by solar radiation, radiational cooling, temperature ... slope. Members should be aware of their duties to search. ...

* They emit enough high-frequency ultraviolet radiation to trigger ... by massive doses of gamma ray and X-ray radiation which might prove lethal ...

circular rotation), entertainment, and radiation protection. Several of ... Cosmic rays and solar flares create a lethal radiation environment ...

a faint companion to GD 165 in an infrared search of white dwarfs. The spectrum ... region becomes sufficiently dense to trap radiation. Consequently, the central ...

than those for visible light and infrared radiation, are broken up in smaller ... Radio waves are classified as "non-ionizing radiation" because ...

amounts of energy both as electromagnetic radiation and as kinetic energy of ... and fragments, and as electromagnetic radiation in the form of gamma rays; ...

AsO4)3) was used in some areas of California. The search for a substitute was commenced in 1919, when it was found that residues of the substance remained ...

likely a result of the chemotherapy and radiation treatment she received ... contained essays by Sontag. A literature search in 1998, by David Jacobs ...

indicate metal surfaces, and help a search radar ignore rain. Random ... most prominently the natural thermal radiation of the background scene ...

the elementary constituents of matter and radiation, and the interactions between ... (LHC) in 2007, which will continue the search for the Higgs boson, supersymmetric ...

14,700 years ago; the fantastic adaptive radiation of its native cichlids ... Arab traders plying the inland routes in search of gold, ivory, other precious ...

buckwheat herbs grown at different UV-B radiation levels: Comparison of two ... * Ohnishi, O., and Y. Matsuoka. "Search for the wild ancestor ...

approach and persuaded James Challis to search for the planet. After much procrastination, Challis began his reluctant search in ...

thought to be responsible for the intense radiation emitted by certain types ... by these analogies, Einstein went in search of a geometric formulation ...

quot;), and their interaction with radiation. What Lorentz realized ... physical object when it emits a burst of radiation in one direction, as predicted ...

traction, medical devices, biologics, and ionizing radiation. ... organ transplants, high-risk pregnancy, radiation oncology, among others. ...

energy and cool down. This means that its radiation, which initially has a ... 1939., p. 3 Luyten and others continued to search for white dwarfs in the 1940s ...

the tips of the feathers are black. Solar radiation is absorbed by the tips ... with farming or invaded settlements in search of water during drought. ...

Siddhartha’s great renunciation, of his search for truth and of his final ... discovery (on February 28, 1928) of the radiation effect which bears his ...

permission to continue the research and search for element 94. McMillan ... chemistry research at the Lawrence Radiation Laboratory operated by ...

In 1944 Hendrik van de Hulst predicted microwave radiation at a wavelength ... this radiation was observed in 1951. The radiation allowed for much ...

They therefore receive much more stellar radiation than the gas giants in ... to create an array of space telescopes to search for extrasolar planets with ...

order, and manufacturing and using tools in search for food. ... and use its own tools in the day-to-day search for food, including dropping ...

fifty years of arduous exploration in search of a passage into the Sanctuary ... avalanche. (Recent reports indicate that radiation traces from that device ...

prediction that black holes emit radiation, often called Hawking radiation ... prediction that black holes emit radiation, often called Hawking radiation ...

99, is a weak beta emitter; such radiation is stopped by the walls ... Radiation exposure due to diagnostic treatment involving Tc-99m can ...

(carcinogens), such as tobacco smoke, UV radiation, chemicals, or infectious ... of alcohol, excessive exposure to UV radiation, excessive intake of dietary ...

gas, thermal properties of light with low radiation density (which laid the ... Views on the Composition and Essence of Radiation"), on the quantization ...

binaries need not be discounted in the search for habitable planets. Alpha ... that emits little or no electromagnetic radiation, for example a neutron star. ...

they carry energy as electromagnetic radiation in its various forms, from ... others have inspired extensive efforts to search for monopoles. Despite these ...

too weak to protect the atmosphere from cosmic radiation. ... that was absent in visible and infrared radiation. He suggested that this ...

surgery followed by chemotherapy and radiation therapy. During the process ... recently completed three weeks of focused radiation treatment to ablate a tumor ...

Explosives (ATF) attempted to execute a search warrant at their compound ... had violated federal law, the ATF obtained search and arrest warrants for Koresh ...

of gamma rays, x-rays, and other radiation from surrounding stars ... into space in the form of electromagnetic radiation, including visible light ...

easy for other sources of electromagnetic radiation to overpower the receiver ... making it an attractive target for anti-radiation missiles, there is the ...

inserted into western Iraq to aid in the search and destruction of SCUDs ... taken into the body. External exposure to radiation from depleted uranium is ...

to sunlight, and especially to ultraviolet radiation. ===Description=== ... that he had found the object of his search and much more, and that the ...

species. Since the later mammalian radiation in the Cenozoic produced ... Since 1897, the search for dinosaur fossils has extended to every ...

dependent upon the amount of yellow solar radiation his cells have absorbed ... the planet. Exposure to Kryptonite radiation nullifies Superman's ...

also home to two companies that produce radiation therapy planning software ... (LEED-H, HBA-GBI, and Energy Star) as search criteria. This is evidence ...

and also high-energy electromagnetic radiation such as ultraviolet light ... The development of techniques to store and search DNA sequences have led to ...

allowing them to absorb more solar radiation and warm more than the interior. ... the Greenlandic coast and carries out search and rescue operations. ...

to lure tourism into the region or to search for mineral wealth, not out ... and atmospheric research in which UV-B radiation, ozone, and other atmospheric ...

. The ants became dominant in an adaptive radiation at the beginning of the ... [http://www.issg.org/database/species/search.asp?sts=sss&st=sss&fr ...

juvenile cougars leave their mothers and search for new territory (GovBC 1991). ... act/311/5757/73 The Late Miocene radiation of modern Felidae: A genetic ...

some have entered use in mine-hunting and search systems. An explanation of ... Radar, the use of reflection of electromagnetic radiation ...

Methane is an unstable gas that is broken down by ultraviolet radiation ... * [http://www.geody.com/?world=mars Geody Mars] World's search ...

no longer have the opportunity to roam in search of more appropriate food ... their skin from harsh ultraviolet radiation. Although tough, an elephant ...

as a protection against ultraviolet solar radiation, as melanin is an effective ... is based on emotion, such as the search for satisfaction (positive ...

as it would screen out the harmful ultraviolet radiation. ... * Mlodinow, Leonard. Feynman's Rainbow, A Search For Beauty In ...