It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Pu-239 (Plutonium, atomic number Z = 94, mass number A = 239).Related documents Landolt-Brnstein Homepage Introduction ...
plutonium-239, readily undergoes fission and is used as a reactor fuel in nuclear power stations and in nuclear weapons. Symbol: Pu; atomic no: 94; half-life of239Pu: 24 360 years; valency: 3, 4, 5, or 6; relative density (alpha modification): 19.84; melting pt: 640°C; boiling ...
Plutonium definition: a transuranic element with a fissile isotope of mass number 239 (plutonium 239 ) that can be produced from non-fissile uranium 238, as in a breeder reactor. Symbol: Pu; atomic number. See examples of PLUTONIUM used in a sentence.
ATOMIC MASS 244.0642 FAMILY Actinide Transuranium element PRONUNCIATION plu-TOE-nee-um Plutonium has two important uses. First, some of its isotopes will undergo nuclear fission. Nuclear fission is a process in which an element is bombarded with neutrons. The element breaks apart into si...
The half life of plutonium-239 was measured by member laboratories of the U.S. Half-Life Evaluation Committee. Eight separate determinations were made using three different measurements techniques (calorimetry, mass spectrometry and alpha-particle counting). From these measurements, the committee recommen...
An experimental evaluation of 239Pu, 240Pu and 242Pu spikes in terms of precision and accuracy for determining the plutonium concentration by isotope dilution-thermal ionisation mass spectrometry (ID-TIMS) in irradiated fuels is presented. Results obtained on different plutonium samples covering a wide...
Symbol: Pu Atomic Number: 94 Atomic Mass: (244.0) amu Melting Point: 639.5 °C (912.65 K, 1183.1 °F) Boiling Point: 3235.0 °C (3508.15 K, 5855.0 °F) Number of Protons/Electrons: 94 Number of Neutrons: 150 Classification: Rare Earth Crystal Structure: Monoclinic ...
weapon-gra... noun Synonyms for weapon-grade plutonium nounplutonium 239 that is recovered when nuclear weapons are disassembled Synonyms weapons plutonium Related Words plutonium 239 Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc....
By the same token, Pu-238 and Pu-239 behave differently in nuclear reactions as well. Pu-239 is fissile like U-235. That means it can be used in bombs and reactors. In fact, the atomic bomb dropped on Nagasaki, nicknamed “Fat Man”, was a plutonium bomb. ...
plutonium-239, readily undergoes fission and is used as a reactor fuel in nuclear power stations and in nuclear weapons. Symbol: Pu; atomic no: 94; half-life of239Pu: 24 360 years; valency: 3, 4, 5, or 6; relative density (alpha modification): 19.84; melting pt: 640°C; boiling ...