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Sources lightning

Real or gray bodies deviate from these ideal blackbody values by the A-dependent emissivity, but the color sequence remains essentially the same. This mechanism explains the color of incandescent light sources such as flames in a candle, tungsten filament light bulb, flash bulb, carbon arc, limelight, lightning in part, and the incandescent part of pyrotechnics (qv). [Pg.418]

Remove/isolate interference sources Periodically test grounding Provide adequate lightning protection... [Pg.119]

Electrical sources static electricity, electrical current, lightning, stray currents (radiofrequency electromagnetic radiation, overhead high voltage transmission lines, galvanic and cathodic protection stray currents)... [Pg.59]

Nitrogen oxides are generated by both human and nonhuman action, but the major sources of NO, are high-temperature combustion processes such as those occurring in power plants and automobile engines. Natural sources of NO., include lightning, chemical processes that occur in soil, and the metabolic activities of plants. [Pg.51]

A definition of clean air based upon NOj concentrations is more difficult to obtain, because of the ubiquitous natural source in lightning (56,154), and because NO may influence HO concentration even at the lowest tropospheric NO levels (a few ppt) that have been observed. An operational definition might require that the rate of the H02 self-reaction R33 be much faster than its reaction with NO, R13. At NO concentrations below about 1 ppb, [H02 ] is relatively independent of [NO ], while [HO ] may increase with [NO ]. Above this level, both [HO2 ] and [HO ] fall with increasing [NOJ. These [HOJ dependencies on [NO ] are shown in Figure 4 (58) and discussed further in the last section. [Pg.88]

There are a wide variety of initial sources of NOs for the ice sheets, including bacterial emissions, biomass burning, photochemical reactions, and lightning. These are generally low-mid-latitude continental sources. This very complicated mixed source renders interpretations of ice-core NOJ" concentrations difficult. A further complication results from possible limitations on delivery of NOT to ice-core sites by atmospheric circulation, due to the large distance from... [Pg.487]

Adiramled. The art of alchemy or the generation of gold a course of practical lessons in metallic transmutation for the use of occult students being a new illumination regarding the secret science of the sages. Lightning Source. ISBN 0766175774... [Pg.3]

Could lightning flashes occurring during volcanic eruptions have been effective energy sources for prebiotic syntheses An answer to this question would require not only reliable information on the exact chemical composition of the exhalation... [Pg.109]

The main fields of application for this battery chemistry include portable TVs, radio receivers, lamps, flashlights, electric shavers, barrier lightning, instruments, batteries for portable rechargers, emergency power supplies, small refrigerators, power sources for tourists, hunters, geologists, shepherds and so on. Parameters of some batteries, assembled from the modules, are summarized in Table 4. [Pg.166]

Most fires on floating roof tanks are small rim fires caused by vapors leaking through the seals. The source of ignition is normally lightning strikes. With proper seal maintenance and inspection, coupled with adequate shunt straps across the seal at every meter or so will reduce the probability of a tank fire. [Pg.156]

Ozone is produced naturally when holts of lightning or other sources of high energy cause molecules of dioxygen to react with each other and produce ozone ... [Pg.46]


See other pages where Sources lightning is mentioned: [Pg.272]    [Pg.174]    [Pg.272]    [Pg.174]    [Pg.25]    [Pg.43]    [Pg.113]    [Pg.417]    [Pg.418]    [Pg.107]    [Pg.557]    [Pg.73]    [Pg.23]    [Pg.30]    [Pg.392]    [Pg.277]    [Pg.120]    [Pg.189]    [Pg.71]    [Pg.30]    [Pg.333]    [Pg.1135]    [Pg.176]    [Pg.113]    [Pg.545]    [Pg.564]    [Pg.238]    [Pg.114]    [Pg.187]    [Pg.127]    [Pg.52]    [Pg.222]    [Pg.31]    [Pg.78]    [Pg.247]    [Pg.210]    [Pg.212]    [Pg.377]    [Pg.17]   
See also in sourсe #XX -- [ Pg.604 ]




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