Definition, Betydelse & Anagram | Engelska ordet ISOBAR

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), transforming into an isobar of that nuclide.
In various application areas, isocontours have received specific names, which indicate often the nature of the values of the considered function, such as isobar, isotherm, isogon, isochrone, isoquant and indifference curve.
Examples include isobar (equal barometric pressure), isotherm (equal temperature), and isohyet (equal precipitation).
However, for every number of nucleons from 94 to 102, there is already at least one stable nuclide of either molybdenum (Z = 42) or ruthenium (Z = 44), and the Mattauch isobar rule states that two adjacent isobars cannot both be stable.
He developed the Mattauch isobar rule ("Isobarenregel") in 1934, which was used to predict the radioactivity of the elements technetium and promethium.
This means that even-even nuclei, which do not have a strong neutron excess or neutron deficiency, have higher binding energy than their odd-odd isobar neighbors.
Hence there are a few cases where isobars of adjacent elements both occur primordially, as the half-life of the unstable isobar is over a billion years.
Due to interference the stress isobars of individual interacting footings coalesce to form a single isobar of larger dimensions altering the characteristic behavior of an isolated footing.

Förberedelsen av sidan tog: 247,81 ms.

Definition av ISOBAR