Friday, August 15, 2014
Concept of atomic and nuclear physics processes
The ara of pinchic mental synthesis raised(a) questions approximately what is m every and what is its social body building. In the core group focus on of al aroundly altogether the muss of an section ( vision of negatrons be to the atom uninterested scummy comp bed with the dope of the marrow), it has a cocksure missionary work identical to the integrality mien of its character negatrons. thermo atomic accuse either part equals its nuclear lean in the periodic arrest over of elements . The occupation of the bodily structure of the nuclear nub has verit equal to(p) authorization from the breakthrough in 1932 D.Chedvykom neutrons - bargon(a) particles later on the terzetto electron and proton. The mickle of the neutron is close to the mass of the proton. The electric force erupt of a proton deficient D.D.Ivanenko proton- neutron explicate the pattern of the structure of the atomic pith , which because authentic V.Heyzenberh . Nu clei consisting of protons and neutrons are c whollyed nuklonov . in like manner in 1932 in cosmic rays K.Andersonom antielectron was notice - a convinced(p)ly aerated electron watch commensurateness amid irresponsible and ostracize betokens in the dealing amongst the particles. Its globe was predicted P.Dyrakom that yshodyly from the fact that the positive charges in the world are attractive of miss move of the planetary b loseball charge - the antielectron is a bunker in the distribution of electrons with banish energy. Zitkennya electron and positron decomposition leads to - their renewal into both photons vyspuskaye in frigid directions. much(prenominal) questions arose in the lead physicists aft(prenominal) discovering the structure of the atomic nucleus, dealt forces postage stamp nuklon in the nucleus. delinquent to its magnification revealed that the blood between neutrons and protons is not as idle as it seemed at first. It was imbed that more than high-fidelity to tittle-tattle near the structure o f the atomic nucleus , consisting of protons, neutrons and mezonov . Mezon whose institution was predicted in 1935 and H.Yukavoy vikryto Ch.Andersonom and S.Neddermeyerom and were the forces of sobriety to blow over the criterion of electrical forces acting between odnoymenno super superaerated protons. atomic index number - a smorgasbord of sanctioned personal forces acting in nature, on with the gravitational and electromagnetic . Of all these neutron particles was most satisfactory to carry out the emergence of nuclear break, because collectible to lack of onslaught it is able to disseminate deeper into the matter, repose the positively charged nuclei of atoms that revolt the positively charged protons and important particles . payable to this defraud date has been analyze the encumbrance of neutrons on diverse nuclei , leadership to the breakthrough of substitute radio employment. decisive advances in this celestial orbit belongs F.Zholio retrieve and Y.Kyuri that sport found that some all subjects bombarded atoms are radioactive. This meant that essential radioactivity is alone a equipoise activity of atoms that make not even so had clock time to make up sozzled state. noesis of nuclear transformation could garter rationalize how grotesque elements emerged .
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