Eu-151 Isotope Information and Examples of Enriched Eu-151 Applications:

Europium-151 isotope (Eu-151 isotope, 151Eu isotope)

  • Eu-151 isotope is used for Europium-152 radionuclide (radioisotope) production (can be used as a reference source for gamma detector calibration);
  • Eu-151 isotope is used for neutron detection and neutron spectra measurement;

Eu-151 isotope is available to order from BuyIsotope.com in Eu-151 oxide chemical form. Please contact us via request a Eu-151 quote BuyIsotope.com to order Eu-151 isotope to get Eu-151 price to buy Eu-151 isotope.

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Eu-151 Properties:

PropertyEU-151
Number of Protons151
Abundance0.4781
Atomic Number63
Atomic Radius199
Atomic Mass150.9
Spin2.5
Quadrupole Moment0.903
Electronegativity (Paulig)
Electron Configuration Blockf
VDW Radius (mm3)294
Mass Uncertainty2e-05
g-factor (g value)1.389
Half LifeStable

Europium Information

Soft silvery metallic element belonging to the lanthanoids. Eu-151 and Eu-153 are the only two stable isotopes, both of which are Neutron absorbers. Discovered in 1889 by Sir William Crookes.

Used with yttrium oxide to make red phosphors for color televisions.

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