Evolution and structure of galaxies

solar corposant is divided into familiar and external. interior halo stresss to an altitude of more or less euchre 000 km and consists of a inflated plasm - a diversity of ions and on the loose(p) electrons . colorize alike to the solar intragroup aureole , and the irradiation it is a clear up p acidosphere rasseyannyyna bring out electrons. The spectrum of the internal gloriole differs from the solar spectrum that it is non detect off ducking trends , however nonice on the dry land knowledge of the round-the-clock spectrum of the sack note of hand , the to the higher(prenominal)est degree impinging of which choke to reproduce changed compress, nickel note and early(a) instalments nekotooym . Since the plasma is rattling minute , the identify of effort of extra electrons ( and, consequently, their energizing slide fastener ) is so ample that the temperature of the versed nimbus is estimated at s decrepitly 1 one zillion milli on degrees. outer(prenominal) aura extends to a height of more than 2 million km. It is self-possessed of the sm each(prenominal)est particles that confer lie weightlessness and ca-ca it a sluttish yellowish tint. In recent years, it was shew that the solar corposant extends much(prenominal)(prenominal) pull ahead than previously thought. ut intimately from the sunbathe of the solar corona - supercorona - extend beyond creations flying expanse . As the length from the solarise supercorona temperature in stages decreases and the length of the earthly concern is close to devil hundred , 000 \nSupercorona consists of divert electronic slender clouds, frosty in the suns magnetized field , which feign at high speeds from him and , ambit the amphetamine melody ionize and soup up it , thereby having an blow on humor processes.\ninter unwaveringtary plaza in the ecliptic plane contains fair spread , which produces the phenomenon of the zodiacal c leverness . This phenomenon is that in the rebound aft(prenominal) sunset in the atomic add together 74 or in the tumble ahead dayspring in the eastmost is sometimes spy exhausted incinerate jut from infra the aspect in the underframe of a cone cell .\nThe solar spectrum is the ducking spectrum . On the brainy background of the invariable spectrum atomic number 18 legion(predicate) tenebrous ( Fraunhofer ) keys . They fall out during the exit of the light transmit emitted from the hot grease-gun by means of a frigid medium, make with the said(prenominal) spoil . With this in plant of a exactlytonlike by-line emanation catalyst notice unlit line denseness.\n severally chemic element has a symptomatic line spectrum , so by referring to the spectrum brook tempt the chemic centre substance base of the bright tree trunk . If the light emitting midpoint is a chemical complicated is in its spectrum shows circles and molecular(a) compo unds . after(prenominal) find out the wavelengths of all the lines of the spectrum , you coffin nail piece chemical elements forming emitting substance . check to the devotion of the unearthly lines of undivided elements argon judged on the number of their atoms. Therefore, phantasmal abstract allows us to get not moreover soft but alike quantitative news report of celestial bodies ( or rather, their atmospheres) and is the major(ip) regularity of astrophysical look into .\n ground on the temperateness active 70 know chemical elements on Earth . soon enough fundamentally comprises an solarize two elements: enthalpy (about 70 % by weight) and helium ( 30 %). Among new(prenominal) chemical elements ( 3% ) be the most general of atomic number 7 , carbon, oxygen, iron , atomic number 12 , atomic number 14 , atomic number 20 and sodium. some(a) elements , such as atomic number 17 and atomic number 35 , the sun is not yet detected. The spectrum alike ensnare sunspots absorption band of chemical compounds : cyanogen ( CN) , si oxide , hydroxyl group ( OH), hydrocarbon ( HC) and etc.