Gadolinium Isotopes

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List of Gadolinium Isotopes and Examples of Enriched Gadolinium Applications:

Gadolinium-152 isotope (Gd-152 isotope, 152Gd isotope)

  • GADOLINIUM-152 isotope is used for Gadolinium-153 radionuclide (radioisotope) production (can be used in life science for healthcare and medical applications and pharmaceuticals industries);
  • GADOLINIUM-152 isotope is used for studies of high-purity rare earth metals;

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Gadolinium-154 isotope (Gd-154 isotope, 154Gd isotope)

  • GADOLINIUM-154 isotope is used for spectroscopic studies;

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Gadolinium-155 isotope (Gd-155 isotope, 155Gd isotope)

  • GADOLINIUM-155 isotope is used for Mössbauer effect studies;
  • GADOLINIUM-155 isotope is used for as combustible additive in nuclear reactors;

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Gadolinium-156 isotope (Gd-156 isotope, 156Gd isotope)

  • GADOLINIUM-156 isotope is used for spectroscopic studies;

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Gadolinium-157 isotope (Gd-157 isotope, 157Gd isotope)

  • GADOLINIUM-157 isotope is used for neutron detection in non-destructive testing;
  • GADOLINIUM-157 isotope is used for as combustible additive in nuclear reactors;

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Gadolinium-158 isotope (Gd-158 isotope, 158Gd isotope)

  • GADOLINIUM-158 isotope is used for spectroscopic studies;
  • GADOLINIUM-158 isotope is used for as a marker;

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Gadolinium-160 isotope (Gd-160 isotope, 160Gd isotope)

  • GADOLINIUM-160 isotope is used for spectroscopic studies;
  • GADOLINIUM-160 isotope is used for studies of magnetic structures and intermetallic compounds through methods of neutron diffraction;

Gadolinium-160 isotope is available to order from BuyIsotope.com Gadolinium-160 oxide chemical form and Gadolinium-160 oxide chemical form. Please contact us via request a Gadolinium-160 isotope quote BuyIsotope.com to order Gadolinium-160 isotope to get Gadolinium-160 price to buy Gadolinium-160 isotope.

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Gadolinium oxide Safety Data Sheet (SDS) - Download pdf file
Download Gadolinium oxide SDS

Properties Of Gadolinium Isotopes:

PropertyGADOLINIUM-152GADOLINIUM-154GADOLINIUM-155GADOLINIUM-156GADOLINIUM-157GADOLINIUM-158GADOLINIUM-160
Neutron Number (N)88909192939496
Atomic Number / Proton Number (Z)64646464646464
Mass Number / Nucleon Number (A)152154155156157158160
Natural Abundance (%)0.0020.02180.1480.20470.15650.24840.2186
Atomic Mass (Da)151.9198153.92087154.92263155.92213156.92397157.92411159.92706
Relative Isotopic Mass151.9198153.92087154.92263155.92213156.92397157.92411159.92706
Spin001.501.500
Quadrupole Moment001.2701.3500
g-factor (g value)00-0.17150-0.226500
Half-life
Group
Period6666666
Electron Configuration Blockfffffff
Melting Point (K)1586158615861586158615861586
Boiling Point (K)3539353935393539353935393539
Specific Heat0.230.230.230.230.230.230.23
Heat of Formation397.5397.5397.5397.5397.5397.5397.5
Thermal Conductivity
Dipole Polarizability 158158158158158158158
Electron Affinity (kJ/mole)
Electronegativity (Pauling scale)1.21.21.21.21.21.21.2
Atomic Radius (pm)179179179179179179179
Covalent Radius (pm)180180180180180180180
VDW Radius (pm)271271271271271271271
Lattice Constant3.643.643.643.643.643.643.64
Crystal StructureHEXHEXHEXHEXHEXHEXHEX
Jmol color#45ffc7#45ffc7#45ffc7#45ffc7#45ffc7#45ffc7#45ffc7

Gadolinium Information

Soft silvery metallic element belonging to the lanthanoids. Seven natural, stable isotopes are known in addition to eleven artificial isotopes. Gd-155 and Gd-157 and the best neutron absorbers of all elements. Gadolinium compounds are used in electronics. Discovered by J.C.G Marignac in 1880.

Used in steel alloying agents and the manufacture of electronic components.

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