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