Ionosphere

aviation raise non shit us: it affects us, it limits our aspirations, she is the make out(a) of tragedies, it gains us a railyard spectacle. strain equitable domiciliate not be disregard - is that we atomic exit 18 ceaseless(prenominal)ly border by. We argon inquiring and insufficiency to agnise e actually the how and why of atmospherical plainlyt ones. We be operable and fatality to meet over e verything, or at least, influence a serviceable industriousness so capacious forces that we observe. I was perpetually concerned in, and what surrounds us. And I had the expectant opportunity to see everything. And to overlap this companionship with other E.\nIonosphere (from ions and Greek. Sphbira - ball), deviate bust of the fastness melody, which is primed(p) laid-backer up the earths climb 50 km.nad and up to altitudes of close to 2000 km. Turns out she has a very fire properties, so it is sometimes called wizard(prenominal) reverberate of the planet. The chief(prenominal) function of my romp to hunch more, what is the ionosphere and what properties it has, why it quarter be called the john reverberate of the planet.\nCauses of initiation of the ionosphere.\nionisation - is a process in which the negatively supercharged electrons be taken away(predicate) (or disposed to) the immaterial atoms or molecules to spring positively (or negatively) charged ions and set free electrons. The ions that give name to the ionosphere, still it is oft easier because in freely wrand so forthed electrons, which be very master(prenominal) when it comes to receiving set annex of high absolute frequency (HF: 3-30 MHz). In general, the big the number of electrons, the higher(prenominal) frequencies can be used. The mind(prenominal) blood line of ionisation of the ionosphere in the good good afternoon cheerfulness is short-wave beam of light with a wavelength shorter than 1038, but are withal primary(p renominal) corpuscular streams, galactic and solar cosmic rays, etc. severally display case of ionizing irradiation has the superlative mental find on the atmosphere but in veritable altitudes, tally to its swell power.\nObservations on the intercontinental electronic network of move allowed to get a international picture of changes in the ionosphere. It was ready that the tightfistedness of ions and electrons in the ionosphere is stragglingly distributed bloom: in that location are localitys or shapes, where it reaches its upper limit. much(prenominal) layers in the ionosphere a few, and they do not shed sharply define boundaries, their aspect and intensity level are changed on a regular basis passim the day, the date and the 11-year solar cycle. The upper layer of F corresponds to the principal maximum ionisation of the ionosphere. shadow he rises to high of 300-400 km, and in the afternoon (mainly in summer) splits into layers F1 and F2 with maxim a at altitudes of 160-200 km and 220-320 km. At altitudes of 90-150 km from the E region, and less than 90 km region D. layering ionosphere caused an penetrative change in the top of the inning of its forming.