Eu-151 Isotope Applications:
Europium-151 isotope (Eu-151 isotope, 151Eu isotope)
- Eu-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);
- 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 (Eu2O3) chemical form. Please contact us via request a Eu-151 quote BuyIsotope.com to order Eu-151 isotope, to get Eu-151 price and to buy Eu-151 isotope.
Eu-151 Safety Data Sheet (SDS) in oxide form - Download pdf file
Download Eu-151 SDS in oxide form
Properties of Eu-151 Isotope:
| Properties of Eu-151 Isotope: | EU-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 |
Eu-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 Eu-151 Isotope:
What is Eu-151 isotope natural abundance?
Answer: 47.800 %
What is atomic mass for Eu-151 isotope?
Answer: 150.91985 Da
What is isotopic mass for Eu-151 isotope?
Answer: 150.91985
How many neutrons does Eu-151 isotope have?
Answer: 88
How many protons does Eu-151 isotope have?
Answer: 63
How many electrons does Eu-151 isotope have?
Answer: 63
What is atomic number for Eu-151 isotope?
Answer: 63
Is Eu-151 isotope stable?
Answer: No
Is Eu-151 isotope radioactive?
Answer: Yes
