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A nuclide is a species of an atom with a specific number of protons and neutrons in the nucleus, for example, carbon-13 with 6 protons and 7 neutrons. The nuclide concept (referring to individual nuclear species) emphasizes nuclear properties over chemical properties, whereas the isotope concept (grouping all atoms of each element) emphasizes chemical over nuclear.
Isotopes – equal Z; Isobars ... These equations need to be refined such that the notation is defined as has been done for the previous sets of equations ...
For mesons whose constituents are a heavy quark and its own antiquark the same notation applies as for atomic states. However, uppercase letters are used. However, uppercase letters are used. Furthermore, the first number is (as in nuclear physics) n = N + 1 {\displaystyle n=N+1} where N {\displaystyle N} is the number of nodes in the radial ...
See Isotope#Notation for an explanation of the notation used for different nuclide or isotope types. Nuclear isomers are members of a set of nuclides with equal proton number and equal mass number (thus making them by definition the same isotope), but different states of excitation. An example is the two states of the single isotope 99 43 Tc
A chart or table of nuclides maps the nuclear, or radioactive, behavior of nuclides, as it distinguishes the isotopes of an element.It contrasts with a periodic table, which only maps their chemical behavior, since isotopes (nuclides that are variants of the same element) do not differ chemically to any significant degree, with the exception of hydrogen.
This diagram shows the half-life (T ½) of various isotopes with Z protons and neutron number N. The neutron number (symbol N ) is the number of neutrons in a nuclide . Atomic number (proton number) plus neutron number equals mass number : Z + N = A .
The mass defect used in nuclear physics is different from its use in mass spectrometry. In nuclear physics, the mass defect is the difference in the mass of a composite particle and the sum of the masses of its component parts. In mass spectrometry the mass defect is defined as the difference between the exact mass and the nearest integer mass.
Symbol Meaning SI unit of measure magnetic vector potential: tesla meter (T⋅m) : area: square meter (m 2) : amplitude: meter: atomic mass number: unitless acceleration: meter per second squared (m/s 2)