Ba-137 Isotope Applications:
Barium-137 isotope (Ba-137 isotope, 137Ba isotope)
- Ba-137 isotope is used for studies of glass structures through methods of electron paramagnetic resonance (EPR);
- Ba-137 isotope is used for studies of hyperfine effects;
- Ba-137 isotope is used for studies of high-temperature superconductors;
Ba-137 isotope is available to order from BuyIsotope.com in Ba-137 carbonate (BaCO3) chemical form. Please contact us via request a Ba-137 quote BuyIsotope.com to order Ba-137 isotope, to get Ba-137 price and to buy Ba-137 isotope.
Properties of Ba-137 Isotope:
| Properties of Ba-137 Isotope: | BA-137 |
|---|---|
| Natural Abundance (%) | 11.23 |
| Atomic Mass (Da) | 136.9058274 |
| Relative Isotopic Mass | 136.9058274 |
| Neutron Number (N) | 81 |
| Atomic Number (Z) | 56 |
| Mass Number (A) | 137 |
| Nucleon Number (A) | 137 |
| Proton Number (Z) | 56 |
| Half-life | Stable |
| Spin | 1.5 |
| Quadrupole Moment | 0.245 |
| g-factor (g value) | 0.62491 |
| Group | 2 |
| Period | 6 |
| Electron Configuration Block | s |
| Melting Point (K) | 1000 |
| Boiling Point (K) | 2118 |
| Specific Heat | 0.192 |
| Heat of Formation | 179.1 |
| Thermal Conductivity | 18.4 |
| Dipole Polarizability | 272 |
| Electron Affinity (kJ/mole) | 0.14462 |
| Electronegativity (Pauling scale) | 0.89 |
| Atomic Radius (pm) | 222 |
| Covalent Radius (pm) | 215 |
| VDW Radius (pm) | 268 |
| Lattice Constant | 5.02 |
| Crystal Structure | BCC |
| Jmol color | #00c900 |
Ba-137 Information
Barium is a silvery-white reactive element, belonging to group 2 of the periodic table. Soluble barium compounds are extremely poisonous. Barium was identified by Karl Scheele in 1774 and extracted by Humphry Davy in 1808. Barium has 40 isotopes. 7 of them are naturally occurring, 6 of which are stable.
Barite, or barium sulfate (BaSO4), when ground is used as a filler for rubber, plastics, and resins. It is insoluble in water and so is used in X-rays of the digestive system. Barium nitrate, Ba(NO3)2, burns brilliant green and is used in fireworks.
FAQ about Ba-137 Isotope:
What is Ba-137 isotope natural abundance?
Answer: 11.230 %
What is atomic mass for Ba-137 isotope?
Answer: 136.90583 Da
What is isotopic mass for Ba-137 isotope?
Answer: 136.90583
How many neutrons does Ba-137 isotope have?
Answer: 81
How many protons does Ba-137 isotope have?
Answer: 56
How many electrons does Ba-137 isotope have?
Answer: 56
What is atomic number for Ba-137 isotope?
Answer: 56
Is Ba-137 isotope stable?
Answer: Yes
Is Ba-137 isotope radioactive?
Answer: No
