Gd-157 Isotope Applications:
Gadolinium-157 isotope (Gd-157 isotope, 157Gd isotope)
- Gd-157 isotope is used for neutron detection in non-destructive testing;
- Gd-157 isotope is used for as combustible additive in nuclear reactors;
Gd-157 isotope is available to order from BuyIsotope.com in Gd-157 oxide (Gd2O3) chemical form and in Gd-157 metal (Gd) chemical form. Please contact us via request a Gd-157 quote BuyIsotope.com to order Gd-157 isotope, to get Gd-157 price and to buy Gd-157 isotope.
Gd-157 Safety Data Sheet (SDS) in oxide form - Download pdf file
Download Gd-157 SDS in oxide form
Properties of Gd-157 Isotope:
| Properties of Gd-157 Isotope: | GD-157 |
|---|---|
| Natural Abundance (%) | 15.65 |
| Atomic Mass (Da) | 156.9239601 |
| Relative Isotopic Mass | 156.9239601 |
| Neutron Number (N) | 93 |
| Atomic Number (Z) | 64 |
| Mass Number (A) | 157 |
| Nucleon Number (A) | 157 |
| Proton Number (Z) | 64 |
| Half-life | Stable |
| Spin | 1.5 |
| Quadrupole Moment | 1.35 |
| g-factor (g value) | -0.2265 |
| Group | ― |
| Period | 6 |
| Electron Configuration Block | f |
| Melting Point (K) | 1585 |
| Boiling Point (K) | 3273 |
| Specific Heat | 0.23 |
| Heat of Formation | 397.5 |
| Thermal Conductivity | 10.6 |
| Dipole Polarizability | 158 |
| Electron Affinity (kJ/mole) | 0.137 |
| Electronegativity (Pauling scale) | 1.2 |
| Atomic Radius (pm) | 180.4c |
| Covalent Radius (pm) | 180 |
| VDW Radius (pm) | 271 |
| Lattice Constant | 3.64 |
| Crystal Structure | HCP |
| Jmol color | #45ffc7 |
Gd-157 Information
Gadolinium is a soft silvery metallic element belonging to the lanthanoids. It has 36 isotopes. Six natural stable isotopes of gadolinium are known in addition to one natural radioactive isotope. Gd-155 and Gd-157 and the best neutron absorbers of all elements. Gadolinium compounds are used in electronics. Gadolinium was discovered by J.C.G Marignac in 1880.
Gadolinium is used in steel alloying agents and the manufacture of electronic components.
FAQ about Gd-157 Isotope:
What is Gd-157 isotope natural abundance?
Answer: 15.650 %
What is atomic mass for Gd-157 isotope?
Answer: 156.92396 Da
What is isotopic mass for Gd-157 isotope?
Answer: 156.92396
How many neutrons does Gd-157 isotope have?
Answer: 93
How many protons does Gd-157 isotope have?
Answer: 64
How many electrons does Gd-157 isotope have?
Answer: 64
What is atomic number for Gd-157 isotope?
Answer: 64
Is Gd-157 isotope stable?
Answer: Yes
Is Gd-157 isotope radioactive?
Answer: No
