Definition of Positrons. Meaning of Positrons. Synonyms of Positrons

- to produce large quantities of positrons Website about antimatter (positrons, positronium and antihydrogen). Positron Laboratory, Como, Italy Website...
- won the Nobel Prize. Isotopes which undergo this decay and thereby emit positrons include, but are not limited to: carbon-11, nitrogen-13, oxygen-15, fluorine-18...
- Astronomical Society discovered antimatter (positrons) originating above thunderstorm clouds; positrons are produced in terrestrial gamma ray flashes...
- (such as the positron); this can be described as a conservation of (net) matter law. As with any two charged objects, electrons and positrons may also interact...
- Positron emission tomography (PET) is a functional imaging technique that uses radioactive substances known as radiotracers to visualize and measure changes...
- A positronic brain is a fictional technological device, originally conceived by science fiction writer Isaac Asimov. It functions as a central processing...
- Feynman in the spring of 1940, is the hypothesis that all electrons and positrons are actually manifestations of a single entity moving backwards and forwards...
- semiconductors), the implanted positrons annihilate rapidly unless voids such as vacancy defects are present. If voids are available, positrons will reside in them...
- The Positronic Man is a 1992 novel by American writers Isaac Asimov and Robert Silverberg, based on Asimov's 1976 novelette "The Bicentennial Man". It...
- Look up Positron, positron, positrón, or pósitron in Wiktionary, the free dictionary. A positron is an elementary particle of antimatter. Positron may also...