physics, a beta decay transition is the change in state of an atomic nucleus undergoing beta decay. When undergoing beta decay, a nucleus emits a beta particle...
14 KB (2,080 words) - 13:07, 28 November 2024
In nuclear physics, beta decay (β-decay) is a type of radioactive decay in which an atomic nucleus emits a beta particle (fast energetic electron or positron)...
64 KB (7,657 words) - 08:59, 14 May 2025
In nuclear physics, double beta decay is a type of radioactive decay in which two neutrons are simultaneously transformed into two protons, or vice versa...
38 KB (3,818 words) - 01:51, 11 April 2025
transition between two states. Examples of this can be seen in nuclear physics such as in the beta decay transition, neutrinoless double beta decay and...
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Forbidden mechanism (redirect from Forbidden transition)
0+ transition (which in gamma decay is absolutely forbidden) is referred to as super-allowed for beta decay, and proceeds very quickly if beta decay is...
14 KB (1,843 words) - 21:14, 7 May 2025
Fermi's interaction (redirect from Fermi theory of beta decay)
interaction (also the Fermi theory of beta decay or the Fermi four-fermion interaction) is an explanation of the beta decay, proposed by Enrico Fermi in 1933...
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which was associated with beta decays. Furry stated the transition probability to even be higher for neutrinoless double beta decay.[clarification needed]...
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radioactive decay are: alpha decay, beta decay, inverse beta decay (considered as both positron emission and electron capture), and isomeric transition. Of these...
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to another within an atom Beta decay transition, nuclear beta decay determined by changes in spin Laminar–turbulent transition, the process of a laminar...
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most common types of decay are alpha, beta, and gamma decay. The weak force is the mechanism that is responsible for beta decay, while the other two are...
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Gamma ray (redirect from Gamma decay)
decay radiation (discovered by Henri Becquerel) alpha rays and beta rays in ascending order of penetrating power. Gamma rays from radioactive decay are...
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Internal conversion (section Example: decay of 203Hg)
beta particles, since the latter come from beta decay, where they are newly created in the nuclear decay process. IC is possible whenever gamma decay...
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Electron capture (redirect from Inverse-beta decay)
beta decay, because the basic nuclear process, mediated by the weak force, is the same. In nuclear physics, beta decay is a type of radioactive decay...
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Nuclear isomer (redirect from Metastability in nuclear decay)
the gamma decay from a metastable state is referred to as isomeric transition, but this process typically resembles shorter-lived gamma decays in all external...
33 KB (3,808 words) - 15:19, 30 March 2025
The decay scheme of a radioactive substance is a graphical presentation of all the transitions occurring in a decay, and of their relationships. Examples...
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Isotope Beams in East Lansing, Michigan, used a 14O beam to study the beta decay transition of this isotope to 14N. Oxygen-15 is a radioisotope, often used...
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Stable nuclide (section Still-unobserved decay)
transition, SF for spontaneous fission, * for the nuclides whose half-lives have lower bound. Double beta decay has only been listed when beta decay is...
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Weak interaction (redirect from Weak decay)
properties is mediated by the force carrier bosons. For example, during beta-minus decay, a down quark within a neutron is changed into an up quark, thus converting...
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are many other kinds of radioactivity, e.g. cluster decay, proton emission, various beta-delayed decay modes (p, 2p, 3p, n, 2n, 3n, 4n, d, t, alpha, f),...
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Atom (redirect from Bound-bound transition)
emission of an alpha or a beta particle. Thus, gamma decay usually follows alpha or beta decay. Other more rare types of radioactive decay include ejection of...
126 KB (12,995 words) - 03:09, 12 May 2025
(BKT) transition is a phase transition of the two-dimensional (2-D) XY model in statistical physics. It is a transition from bound vortex-antivortex...
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to beta decay or double beta decay), but many such nuclides which are theoretically unstable to double beta decay have not been observed to decay, e.g...
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different types of radioactive decay, including all three main types of beta decay: Electron emission (β−) to 40Ca with a decay energy of 1.31 MeV at 89.6%...
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Phosphorus-32 (section Decay)
14.268 days and decays into sulfur-32 by beta decay as shown in this nuclear equation: 1.709 MeV of energy is released from this decay. The kinetic energy...
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_{j}\sigma _{j+N}\rangle =\left[{\frac {e^{\beta J}-e^{-\beta J}}{e^{\beta J}+e^{-\beta J}}}\right]^{N},} hence it decays exponentially as soon as T ≠ 0; but...
126 KB (20,177 words) - 17:06, 10 April 2025
Radionuclide (section Beta emission only)
(alpha particle or beta particle) from the nucleus. During those processes, the radionuclide is said to undergo radioactive decay. These emissions are...
31 KB (2,661 words) - 17:52, 24 March 2025
Ionizing radiation (section Beta particles)
particles include alpha particles, beta particles, and neutrons. These particles are created by radioactive decay, and almost all are energetic enough...
60 KB (6,507 words) - 08:50, 15 May 2025
Nuclear drip line (section Allowed transitions)
longer due to a stronger Coulomb barrier and enable other transitions such as alpha and beta decay to instead occur. This renders unambiguous determination...
33 KB (4,070 words) - 19:45, 23 November 2024
Isotopes of astatine (section Alpha decay)
increasing role of beta decay. This decay mode is especially important for astatine: as early as 1950, it was postulated that the element has no beta-stable isotopes...
31 KB (1,724 words) - 10:48, 23 April 2025