(redirected fromuraniums) Thesaurus Medical Encyclopedia Related to uraniums:uranium 238,Uranium enrichment u·ra·ni·um (yo͝o-rā′nē-əm) n.SymbolU A dense silvery-white metallic element that is radioactive and toxic, is easily oxidized, and has numerous isotopes of which U-238 is ...
47,503 NEUTRON ACTIVATION PROBE A neutron activation probe comprises a pulsed neutron source in series with a plurality of delayed neutron detectors for measuring radioactivity in a well borehole. The neutron source emits neutrons which produce fission in uranium in the ore body and the delayed ...
Uranium-235 was the first isotope that was found to be fissile. Other naturally occurring isotopes are fissionable, but not fissile. Upon bombardment with slow neutrons, its uranium-235 isotope will most of the time divide into two smaller nuclei, releasing nuclear binding energy and more neutron...
Also, large amounts of uranium would have required the presence of lots of neutrons. From Singularity Hub Violent explosions of massive, magnetized stars may forge most of the universe’s heavy elements, such as silver and uranium. From Science News After blasting uranium with neutrons, Fermi ...
bombard uranium with neutrons 用中子轰击铀 Uranium is a lithophile element. 铀是亲石元素。 Uranium tetrafluoride; 四氟化铀; Rossing uranium mine is the only operating uranium mine in the world where the uranium occurs in intrusive alaskite. 罗辛铀山是目前世界上惟一尚在运营中侵入体白岗岩型铀。
Acronyms Encyclopedia Wikipedia </>embed</> uraninite pitchblende uranium 238 uranium 235 metallic elem... metal U atomic number... uranium noun Synonyms for uranium nouna heavy toxic silvery-white radioactive metallic element Synonyms atomic number 92 ...
Uranium – a naturally occurring radioactive element – is one of the critical ingredients in decarbonizing the energy system and providing energy security. Since 2020, uranium prices have doubled due to a concentrated and insecure supply.
IT has been shown by Hahn and Strassmann1 that uranium bombarded by slow neutrons forms a radioactive noble gas. We repeated their experiments, using the very strong neutron source of the Philips X-Ray Laboratory. About 500 cm.3 of a saturated solution of uranyl nitrate was irradiated. Air ...
As a result of the discovery of the fission of the uranium nucleus after absorption of a neutron, we have made experiments to see if other neutrons are emitted in the process, and to measure their number. The results are comparable with those recently published by Joliotand others....
Radon is a decay product of uranium-238 and radium-226 that is widely distributed in rock, soil, and groundwater. From: Clinics in Chest Medicine, 2021 Featured on this page Chapters and Articles You might find these chapters and articles relevant to this topic. Uranium, Plutonium, and Rad...