'Abstract: Effects of radiation on living organisms: normal, dose protection problems'

'\n actinotherapy - a option of elementary particles or electromagnetic dynamism atomic nuclei during their separation. forthwith widely employ term ionizing radiation sickness syndrome, which is define as the rays of variant types and origins, which as a result of waiver through calculate yonizuyut atoms and molecules. Thus, the ionization whitethorn be caused by electromagnetic vibrations (X-ray, synchrotron, da Gamma radiation) and particles (electrons, positrons, protons, alpha particles?-Meso-us, speed nuclei, neutrons). Most cardinal for the individual and at the same clipping dangerous? -,? , And? Radiation.\n? Rays - a stream of positively charged helium nuclei. They have a short reaching (a few centimeters in look and 0.1 mm in maintenance tissue). Dangerous plainly when direct fulfil with the skin or mucous membranes, solely argon passing destructive force, make severe burns.\n? Rays brood of negatively charged electrons moving with striking speed. In the air they apply to some(prenominal) meters in life sentence tissue - a few millimeters.\n? Rays are electromagnetic nature and represent the nigh dangerous thing. turn at a distance of hundreds of meters.\n\n radiosensitivity of musical accompaniment systems and its modification. Doses of radiation\nAll living organisms have their testify radiosensitivity - the readiness to react in response to resentment caused by the heed slight energy of ionizing radiation. radiosensitivity most oftentimes measured by the lethal radiation exposure. Various biologic objects have distinguishable radiosensitivity. For example, some protozoa, bacteria, viruses equal of withstanding enormous window panes of radiation 1000-10000 Gr (10000-1000000 P) and still economise their livelihoods. In mammals, justification to ionizing radiation is untold smaller. Analysis of accidents shows that the secure lethal dose for a domain is 600 + / -100 F, and immediate (next) make of radiatio n do not assume at doses less than 100 R korotkochasovoho exposure.\n'