| They annihilate each other completely and the resultant energy is high end gamma ray radiation. |
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| The topmost paper was a graph measuring gamma ray radiation from sunspots over the past few months. |
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| A medium that emits light in response to an interaction between a gamma ray and the medium is provided. |
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| An electronic signal is generated and a computer composes an image of the gamma ray distribution. |
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| For that purpose, experts suggest additional sensors such as gamma ray detectors to catch smuggled nuclear material. |
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| That kind of resolution is good for small objects like neutron stars, gamma ray bursts and black holes. |
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| The gamma ray spectrometer suite is unique in that it senses the composition below the surface to a depth as great as one meter. |
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| After a time the gamma rays are counted by gamma ray sensitive spectrometers. |
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| The gamma ray detector hardware and signal processing software is based on technologies originally developed for space science. |
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| The gamma ray spectrum is usually defined as light having a frequency between 10 and 10 Hertz. |
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| Data from gamma ray spectrometry can provide useful information on sediment provenance and environmental conditions. |
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| We would like to understand better the connection between gamma ray bursts and supernovae. |
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| The gamma ray direction finder would be applicable in various fields where directional information of incident photons is needed. |
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| The most difficult equipment to unitize was the JAEA-3 robot equipped with the Gamma Eye, gamma ray imaging and measuring device. |
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| Often, the two satellites have observed the same celestial object simultaneously, to gain a more complete record of the object's behaviour at gamma ray and X-ray wavelengths. |
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| Most gamma ray bursts occur at distances of 8 billion to 10 billion light-years. |
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| These gamma ray emissions are steady and come from within the Milky Way galaxy. |
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| The two men inspected recently installed systems for checking passports and detecting stowaways on vehicles, including heartbeat sensors and gamma ray scanners. |
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| Radiological techniques utilising X-ray, gamma ray and neutron radiation will be covered. |
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| Until now, gamma emitting radionucleides were the basis of modern radiation oncology: today, most tumours are treated using gamma ray therapy. |
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| Another part of the electromagnetic spectrum that has been used for soil moisture measurement is the gamma ray wavelength range. |
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| Tech-99m, as it is abbreviated, emits a gamma ray that makes its presence obvious. |
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| Most gamma ray objects can be observed only from spacecraft, above Earth's radiation-absorbing atmosphere. |
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| The most direct tracer of these accelerated particles is the X-ray and gamma ray radiation that they produce as they travel through the solar atmosphere. |
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| Once the neutron has lost most of its energy, it can be captured by an atom and this newly formed atom may give off a high energy gamma ray. |
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| It uses photonuclear gamma ray technology to identify substances at the molecular level. |
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| Figure D-1 shows a plot of the gamma ray dose rate versus distance for this case as well as the unmoderated rapid transient, as determined by this method. |
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| To reach its ground or unexcited state, it emits a gamma ray. |
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| When a radium nucleus undergoes a radioactive decay, it emits an alpha particle whose energy is in the 4.5MeV range, accompanied by a 200keV gamma ray. |
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| Therefore, Technetium 99 is a pure gamma ray emitter. |
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| In summary, there is no meaningful evidence of any causal relationship between RDP exposure and increased risk of any of these other diseases, nor was there any meaningful evidence of a relationship with gamma ray dose. |
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| The isotopic composition of the plutonium is measured by gamma ray spectrometry, using specialized equipment that bars inspectors from any of the measurement information other than the final ratio. |
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| Areas in which the mineral content of the soil and surrounding rocks contain radioactive elements are bathed in an extremely weak, but measurable gamma ray background. |
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| Airborne surveys may use, among other devices, gamma ray spectrometry. |
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| When these neutron stars merge with others in the center of our galaxy, they could produce a gamma ray burst that would greatly affect the galaxy. |
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| It uses photonuclear and gamma ray technology to identify substances at the molecular level. |
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| The nucleus of a metastable isotope is in an excited state and will return to the ground state by emitting a photon in the form of a gamma ray. |
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| These devices are similar to an integrated circuit and can detect the energy of incoming gamma ray photons. |
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| Radioactive medical waste tends to contain beta particle and gamma ray emitters. |
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| The use of gamma ray radiation as a mutagen for inducing variation in the existing varieties of various crops is well established. |
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| The product is sterilised by gamma ray radiation. |
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| The SGG sample volume is smaller than for natural gamma ray logging since the gamma rays must travel out from the probe, into the rock and back to the detector. |
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| Advanced Scintillator crystals such as Cerium bromide, have been grown from melt using Bridgman technique, for X-ray and gamma ray detector applications. |
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| Gamma ray bursts are the biggest explosions in the Universe, and studying them is a great amount of fun. |
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| Gamma ray bursts are poorly understood short-duration plane waves of gamma radiation which pass through the solar system at rare intervals. |
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| If you like Helloween, Savatage, Rage, Gamma Ray et al, then this lot will be right up your street. |
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| Gamma Ray Bursts are the most violent explosions the universe has seen since the big bang, astronomers say. |
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| Gamma ray bursts last only from a few milliseconds to about one minute. |
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| Gamma ray astronomy observes astronomical objects at the shortest wavelengths of the electromagnetic spectrum. |
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| Not lasers. Grasers. Gamma Ray Amplification by Stimulated Emission of Radiation. |
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| Gamma ray bursts are fairly rare, occurring only a few times in a given galaxy per million years. |
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| Gamma rays may be observed directly by satellites such as the Compton Gamma Ray Observatory or by specialized telescopes called atmospheric Cherenkov telescopes. |
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| Helloween, Gamma Ray, Running Wild and Grave Digger started in Hamburg. |
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