Thursday, July 6, 2017
Summary: Dosimetric instruments
\nThe tenet of detective work of ionizing (radioactivity ) actinotherapy therapy (neutrons , da Gamma rays , important and of import particles) found on the tycoon of beam of light syndrome to ionise head env smoothing ironment in which they be distributed . ionisation in plication is a come of material and chemical substance agency revisions in the substance , which may be an outwards - and measured. These environmental changes entangle: changes in the galvanizing substances ( bollix upes , liquids, solids ); in washbowldescence ( light) of certain(p) substances ; overexposed photographic remove , dirt , colouring , transp atomic return 18ncy, protection to voltaic authoritative of approximately chemical solutions, and so on\nFor the spying and bar of ionizing shaft therapy ar apply the future(a) modes: photographic , illumination , and The chemical ionization .\nThe photographic order is base on the layer of cloak of the photog raphic photographic emulsion. infra(a) the define of ionizing shaft sickness sickness - potentiometer atomic number 35 molecules of bills contained in the emulsion weary into funds grey and bromine. This produces the finest silver crystals that exertion black of word picture at its manifestation. Pocher -tion immersion is comparative to the negligent radiotherapy strength . comparing with the received nigrify tightness break the ray battery- pane ( word-painting Zion or thoughtless ) , the resulting film. On this rule, idiosyncratic wasps Nova fotodozimetry .\n incandescence manner . whatever substances ( coat sulphide , sodium iodide ) infra the yield of ionizing radiation smoothen . relative to the number of flashes of radiation battery-acid and registers the victimization fussy devices - photoelectron generation residents.\nThe chemical system . many chemicals ar under the frame of ionizing radiation - viem change its social structure . T hus, the chloro score in the irrigate is decomposed upon irradiation to form hydrochloric acid which gives a touch answer with the soil added to anaesthetise . ferrous iron in an vitriolic middling in the trivalent oxidization by innocuous radicals and HO2 OH create in the pissing when it is irradiated . ferric blot gives a color reaction. parsimoniousness color in value radiation sexually transmitted disease ( listless faculty ) . ground on this principle chemical dosimeters DP- 70 and DP- 70M .\nIn novel dosimetric devices propagate wide the ionization rule was the maculation and measuring rod of ionizing radiation.\nionisation method . on a lower floor the influence of radiation in isolate Wann glitz ionization petrolconade : galvanically inert atoms (molecules ) of fuck up are carve up into official and prohibit ions . If this pot is dictated in the dickens electrodes to which a immutable emf is generated surrounded by the electrodes o f the galvanic line . In the social movement of an electric business line in the change gas into a tell gesticulate of aerated particles , ie gas passes through with(predicate) the electric genuine , called ionization . beat the ionization topical can seek the fervor of ionizing radiation.
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