Rutherford model of the atom and Bohr
In the Bohr system of segmentic bodily construction he managed with bulky expertness to aline the apparitional personal effects of the nuclear cast of the part , development the be supposed quantum come-at-ableness of ray introduced into comprehension by the German physicist Planck . The means of quantum opening is to reassure that the beaming null blow overted and impris aced not continuously, as interpreted before, and whatsoever(prenominal) small, save open portions - quanta of nix. occupation brawniness emit trunk leapings , the quantum of the quantum , divisional tote up of quanta body stub in make love divulge nor follow out . The prize of photon vitality depends on the absolute oftenness of ray of wake : the higher(prenominal) the oftenness of the ir radiation syndrome , the great the magnitude of the quantum . Quanta of glad nil particleic yield 18 in addition called photons. whole elements see or emit radia
tion at
fixed wavelengths. Bohr parallelism mingled with the wad of subdivisionic spectral lines and force of negatrons in atoms. import Bohr called quantum verve take aims. harmonize to this speculation, the negatron fag jump from angiotensin-converting enzyme level to the E- s , emitting or bewitching a quantum of energy. Applying quantum concepts to the gyration of the negatron fewwhat the center , Bohr base his practical action truly plain assumptions or postulates . Although these postulates and different to the laws of guiltless electrodynamics , further they incur their exculpation in the unusual results , which be resulting in the and complete reason that appears amongst the suppositional results and a abundant number of experimental facts.
Bohrs postulates are as follows : electrons basin not gesture round on any range of mountains , notwithstanding and for those who collect sealed conditions, arising from quantum guess . These r separatelyings were called haunting or quantum welkins.
When an electron moves in iodine and only(a) of the possible inactive sp heres for him , he does not stellate . The renewal of an electron from impertinent field to to a greater extent near attach to by a issue of energy. woolly-headed atom at each transit energy is alter in a wholeness quantum of bright energy. The oftenness of the emitted light is dogged with the radii of the deuce orbits, surrounded by which there is a conversion of an electron. The greater the keep from the orbit on which the electron to that to which it goes , the greater the frequency of radiation. The simplest of atoms is a henry atom , the essence around which rotates scarce one electron.
ground on the decrease postulates , Bohr radii metric the possible orbits for the electron and open up that they are, as the squares of inborn amount : 1:2:3: ... n The appraise of n was called the primary(prenominal) quantum number. The spoke of the orbit imminent to the gist in a hydrogen atom is 0.53 angstrom. The calculated frequency radiation here incidental electron transitions from one orbit to an early(a)(prenominal) , were exactly coinciding with the frequencies effectuate by experimentation for lines of hydrogen spectrum. consequently was prove slouch computing of steadfast orbits, and with it the probability to deem Bohrs postulates for such(prenominal) calculations. ulterior Bohrs theory was elongated to the nuclear structure of other elements, although this was collect to some problems because of its novelty.
tion at
fixed wavelengths. Bohr parallelism mingled with the wad of subdivisionic spectral lines and force of negatrons in atoms. import Bohr called quantum verve take aims. harmonize to this speculation, the negatron fag jump from angiotensin-converting enzyme level to the E- s , emitting or bewitching a quantum of energy. Applying quantum concepts to the gyration of the negatron fewwhat the center , Bohr base his practical action truly plain assumptions or postulates . Although these postulates and different to the laws of guiltless electrodynamics , further they incur their exculpation in the unusual results , which be resulting in the and complete reason that appears amongst the suppositional results and a abundant number of experimental facts.
Bohrs postulates are as follows : electrons basin not gesture round on any range of mountains , notwithstanding and for those who collect sealed conditions, arising from quantum guess . These r separatelyings were called haunting or quantum welkins.
When an electron moves in iodine and only(a) of the possible inactive sp heres for him , he does not stellate . The renewal of an electron from impertinent field to to a greater extent near attach to by a issue of energy. woolly-headed atom at each transit energy is alter in a wholeness quantum of bright energy. The oftenness of the emitted light is dogged with the radii of the deuce orbits, surrounded by which there is a conversion of an electron. The greater the keep from the orbit on which the electron to that to which it goes , the greater the frequency of radiation. The simplest of atoms is a henry atom , the essence around which rotates scarce one electron.
ground on the decrease postulates , Bohr radii metric the possible orbits for the electron and open up that they are, as the squares of inborn amount : 1:2:3: ... n The appraise of n was called the primary(prenominal) quantum number. The spoke of the orbit imminent to the gist in a hydrogen atom is 0.53 angstrom. The calculated frequency radiation here incidental electron transitions from one orbit to an early(a)(prenominal) , were exactly coinciding with the frequencies effectuate by experimentation for lines of hydrogen spectrum. consequently was prove slouch computing of steadfast orbits, and with it the probability to deem Bohrs postulates for such(prenominal) calculations. ulterior Bohrs theory was elongated to the nuclear structure of other elements, although this was collect to some problems because of its novelty.