Xe-131 Isotope Information and Examples of Enriched Xe-131 Applications:

Xenon-131 isotope (Xe-131 isotope, 131Xe isotope)

  • Xe-131 isotope is used for high-gain laser development;

Xe-131 isotope is available to order from BuyIsotope.com in Xe-131 Gas chemical form. Please contact us via request a Xe-131 quote BuyIsotope.com to order Xe-131 isotope to get Xe-131 price to buy Xe-131 isotope.

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Properties Of Xe-131 Isotope:

PropertyXE-131
Neutron Number (N)77
Atomic Number / Proton Number (Z)54
Mass Number / Nucleon Number (A)131
Natural Abundance (%)0.21232
Atomic Mass (Da)130.905084
Relative Isotopic Mass130.905084
Spin1.5
Quadrupole Moment-0.114
g-factor (g value)0.461
Half-life
Group18
Period5
Electron Configuration Blockp
Melting Point (K)161.3
Boiling Point (K)166.1
Specific Heat0.158
Heat of Formation
Thermal Conductivity0.0057
Dipole Polarizability 27.32
Electron Affinity (kJ/mole)-0.056
Electronegativity (Pauling scale)2.6
Atomic Radius (pm)
Covalent Radius (pm)
VDW Radius (pm)228
Lattice Constant6.2
Crystal StructureFCC
Jmol color#429eb0

Xenon Information

Colourless, odourless gas belonging to group 18 on the periodic table (the noble gases.) Nine natural isotopes and seven radioactive isotopes are known. Xenon was part of the first noble-gas compound synthesized. Several others involving Xenon have been found since then. Xenon was discovered by Ramsey and Travers in 1898.

Used for filling flash lamps and other powerful lamps. Electrical excitation of xenon produces a burst of brilliant whtie light. Also used in bubble chambers and modern nuclear power reactors.

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