The New Encyclopædia BritannicaEncyclopædia Britannica, 1983 - Encyclopedias and dictionaries |
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Page 29
... Electron synchrotrons . The invention of the synchro- tron immediately solved the problem of the limit on the acceleration of electrons that had been imposed by the radiation of electrons moving in circular orbits . This radiation has ...
... Electron synchrotrons . The invention of the synchro- tron immediately solved the problem of the limit on the acceleration of electrons that had been imposed by the radiation of electrons moving in circular orbits . This radiation has ...
Page 31
... electron - positron colliding beams ( see text ) . signs of their electrical charges are opposite , electrons and positrons circulate in opposite directions in a magnet ring . Shown is an electron linear accelerator for filling the ring ...
... electron - positron colliding beams ( see text ) . signs of their electrical charges are opposite , electrons and positrons circulate in opposite directions in a magnet ring . Shown is an electron linear accelerator for filling the ring ...
Page 65
... electrons in the outermost shell . Thus , similar configurations of the outer- most shell in different elements give those elements sim- ilar properties . Electrons from inner shells may also par- ticipate in chemical activity , but ...
... electrons in the outermost shell . Thus , similar configurations of the outer- most shell in different elements give those elements sim- ilar properties . Electrons from inner shells may also par- ticipate in chemical activity , but ...
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accelerator acid activity Adams administrative advertising Aeschylus aesthetic Africa agriculture animals appear become body called Central century changes contains continued cost countries crops cultural dance early East effect electrons elements engineering established example farm feet field figures flight followed function human important increase industry influence Italy Khoisan Knossos known Lake land languages later less living major materials means ment natural occur operations organization original patterns percent performance period plants play political population present production range region remains represented result River society sound South southern species structure style theory tion traditional United usually variety West Western widely