slow neutron उदाहरण वाक्य

उदाहरण वाक्य

1. Fuchs'Moscow controller asked for additional information as to how fission was to be achieved _ by means of fast or slow neutrons.
2. The predominant neutron energy may be typified by either slow neutrons ( i . e ., a thermal system ) or fast neutrons.
3. Why are slow neutrons better at inducing nuclear fission than fast neutrons ? talk ) 17 : 49, 25 April 2014 ( UTC)
4. Beside thermal neutrons, a cold moderator of liquid deuterium ( cold source ) slows neutrons down and shifts their spectrum to lower energies.
5. A series of drums on the device were set according to the material being crossed and a random choice between fast and slow neutrons.
6. In 1934 Pontecorvo contributed to Fermi's famous experiment showing the properties of slow neutrons that led the way to the discovery of nuclear fission.
7. Irradiation by slow neutrons would transmute these isotopes into 186 Re and 188 Re, which have half-lives of 3 days and 17 hours, respectively.
8. On bombardment with slow neutrons, its uranium-235 isotope will most of the time divide into two smaller nuclei, releasing nuclear binding energy and more neutrons.
9. After slowing, neutrons may then be absorbed with an isotope that has high affinity for slow neutrons without causing secondary capture radiation, such as lithium-6.
10. The technique may be considered the first practical application of the discovery of slow neutrons, and would still be in use decades later for well logging.