Ví dụ về việc sử dụng Beta decay trong Tiếng anh và bản dịch của chúng sang Tiếng việt
{-}
-
Colloquial
-
Ecclesiastic
-
Computer
Neutrons from the fission of uranium-235 are captured by uranium-238 nuclei to form uranium-239; a beta decay converts a neutron into a proton to form Np-239(half-life 2.36 days) and another beta decay forms plutonium-239.[21] Egon Bretscher working on the British Tube Alloys project predicted
are fission products in significant quantity, as the other isotopes are shadowed by stable or very long-lived(Zr-93) isotopes of the preceding element zirconium from production via beta decay of neutron-rich fission fragments.
Internal bremsstrahlung gamma ray production is also a minor feature of beta decays of bound neutrons, that is, those within a nucleus.
that was made by the nuclear fusion of 15 neutrons with 238U(which then went through seven beta decays).
all around us but mostly pass straight through matter and take away energy in beta decays.
For example, if counting beta decays for 250 minutes is enough to give an error of± 80 years, with 68% confidence, then doubling the
For example, if counting beta decays for 250 minutes is enough to give an error of± 80 years, with 68% confidence, then doubling the
Feynman diagram of beta decay with time flowing upwards.
Leptons are involved in several processes such as beta decay.
Since high-energy electrons are beta radiation, this is called a beta decay.
In particular, promethium can emit X-rays during its beta decay.
Alpha and beta decay are generally slower processes than gamma decay. .
It arises via beta decay of heavy isotopes of indium.[33].
Beta decay either increases
It is radioactive, decaying into helium-3 through beta decay with a half-life of 12.32 years.
This formula predicts a"valley of beta stability" along which nuclides do not undergo beta decay.
Selected isotopes can subsequently undergo negative beta decay, emitting an electron and antineutrino from the nucleus.
It thus combined the 1933 beta decay theory of Enrico Fermi with an explanation of parity violation.
It is radioactive and decays into helium-3 through beta decay with a half life of 12.32 years.
Thus, the experimental detection of double electron capture is more difficult than that for double beta decay.