Europium-151 Isotope Applications:
Europium-151 isotope (Eu-151 isotope, 151Eu isotope)
- Europium-151 isotope is used for Europium-152 (Eu-152 isotope, 152Eu isotope) radionuclide (radioisotope) production (can be used as a reference source for gamma detector calibration);
- Europium-151 isotope is used for neutron detection and neutron spectra measurement;
Europium-151 isotope is available to order from BuyIsotope.com in Europium-151 oxide (Eu2O3) chemical form. Please contact us via request a Europium-151 quote BuyIsotope.com to order Europium-151 isotope, to get Europium-151 price and to buy Europium-151 isotope.
Europium-151 Safety Data Sheet (SDS) in oxide form - Download pdf file
Download Europium-151 SDS in oxide form
Properties of Europium-151 Isotope:
| Properties of Europium-151 Isotope: | EUROPIUM-151 |
|---|---|
| Natural Abundance (%) | 47.8 |
| Atomic Mass (Da) | 150.9198502 |
| Relative Isotopic Mass | 150.9198502 |
| Neutron Number (N) | 88 |
| Atomic Number (Z) | 63 |
| Mass Number (A) | 151 |
| Nucleon Number (A) | 151 |
| Proton Number (Z) | 63 |
| Half-life | 1.700E+18 |
| Spin | 2.5 |
| Quadrupole Moment | 0.903 |
| g-factor (g value) | 1.3887 |
| Group | ― |
| Period | 6 |
| Electron Configuration Block | f |
| Melting Point (K) | 1099 |
| Boiling Point (K) | 1802 |
| Specific Heat | 0.176 |
| Heat of Formation | 177.4 |
| Thermal Conductivity | 13.9 |
| Dipole Polarizability | 184 |
| Electron Affinity (kJ/mole) | 0.116 |
| Electronegativity (Pauling scale) | 1.2 |
| Atomic Radius (pm) | 180.4c |
| Covalent Radius (pm) | 185 |
| VDW Radius (pm) | 294 |
| Lattice Constant | 4.61 |
| Crystal Structure | BCC |
| Jmol color | #61ffc7 |
Europium-151 Information
Europium is a soft silvery metallic element belonging to the lanthanoids. It has 38 isotopes. 2 isotopes Eu-151 and Eu-153 are natural ones, Eu-153 is stable. Both ones are Neutron absorbers. Europium was isolated by Sir William Crookes in 1889.
Europium is used with yttrium oxide to make red phosphors for color televisions.
FAQ about Europium-151 Isotope:
What is Europium-151 isotope natural abundance?
Answer: 47.800 %
What is atomic mass for Europium-151 isotope?
Answer: 150.91985 Da
What is isotopic mass for Europium-151 isotope?
Answer: 150.91985
How many neutrons does Europium-151 isotope have?
Answer: 88
How many protons does Europium-151 isotope have?
Answer: 63
How many electrons does Europium-151 isotope have?
Answer: 63
What is atomic number for Europium-151 isotope?
Answer: 63
Is Europium-151 isotope stable?
Answer: No
Is Europium-151 isotope radioactive?
Answer: Yes
