What particle would be produced from the beta decay of zirconium 95?
Zirconium 95 emits three beta-rays of energy about 910, 405, and 360 kev, each followed by a gamma-transition leading to a radioactive daughter product, niobium 95.
What is the most likely mode of radioactive decay for a nucleus of zirconium 89?
Thirty other radioisotopes have been observed. All have half-lives less than a day except for 95Zr (64.02 days), 88Zr (83.4 days), and 89Zr (78.41 hours). The primary decay mode is electron capture for isotopes lighter than 92Zr, and the primary mode for heavier isotopes is beta decay.
What is the half-life of zirconium?
Abstract. ZIRCONIUM-95, one of the γ-ray emitting isotopes in fall-out, has a physical half-life of 65 days. It decays to niobium-95 which emits γ-rays and has a physical half-life of 35 days.
What is the half-life of zirconium 90?
Zirconium
| Mass Number | Half-life | Decay Mode |
|---|---|---|
| Electron Capture | ||
| 90 | STABLE | – |
| 90m | 809.2 milliseconds | Isomeric Transition |
| 91 | STABLE | – |
What does zirconium decay into?
Zirconium-93 decays by emitting a beta particle with a half-life of 1.5 million years to niobium-93m (the “m” means metastable), which in turn decays by isomeric transition with a half-life of 14 years.
Is zirconium 92 stable?
Zirconium-92 Information Zirconium has 33 isotopes. 5 of them are naturally occurring, 4 of which are stable.
Is zirconium 90 stable?
Zirconium 90 Metal (Zirconium-90) is a stable (non-radioactive) isotope of Zirconium. It is both naturally occurring and produced by fission. Zirconium 90 Metal is one of over 250 stable metallic isotopes produced by American Elements for biological and biomedical labeling, as target materials and other applications.
Is zirconium stronger than titanium?
Zirconium is as strong as tungsten and titanium. It is also corrosion-resistant and is harder than stainless steel or silver.
What is special about zirconium?
Zirconium is a very strong, malleable, ductile, lustrous silver-gray metal. Its chemical and physical properties are similar to those of titanium. Zirconium is extremely resistant to heat and corrosion. Zirconium is lighter than steel and its hardness is similar to copper.