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nuclide
nuclide Nuclear Physics. (ˈnjuːklaɪd) [f. nucleus n. + -ide (f. Gr. εἶδος form, kind).] A particular kind of atom, as defined by the number of protons and the number of neutrons in the nucleus. Synonymous with isotope in its broader sense, which the introduction of nuclide was intended to discourage...
Oxford English Dictionary
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Nuclide
See stable nuclide and primordial nuclide. Unstable nuclides are radioactive and are called radionuclides. The nuclide (calcium-40) is observationally the heaviest stable nuclide with the same number of neutrons and protons.
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Isobar (nuclide)
nuclides having the same number of protons)
Isotones (nuclides having the same number of neutrons)
Nuclear isomers (different excited states of the same nuclide
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Primordial nuclide
For example, for a nuclide with half-life (60 million years), this means 77 half-lives have elapsed, meaning that for each mole () of that nuclide being nuclide.
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Cosmogenic nuclide
another fashion, the timing of their formation determines which subset of cosmic ray spallation-produced nuclides are termed primordial or cosmogenic (a nuclide The primordial nuclide beryllium-9, the only stable beryllium isotope, is an example of this type of nuclide.
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Alpha nuclide
An alpha nuclide is a nuclide that consists of an integer number of alpha particles. Alpha nuclide is also shorthand for alpha radionuclide, referring to those radioactive isotopes that undergo alpha decay and thereby emit alpha particles
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Stable nuclide
Isotopes per element
Of the known chemical elements, 80 elements have at least one stable nuclide. In this definition, "stable" means a nuclide that has never been observed to decay against the natural background.
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Radiogenic nuclide
A radiogenic nuclide is a nuclide that is produced by a process of radioactive decay. In this case, if its precursor nuclide has a half-life too short to have survived from primordial times, then the parent nuclide will be gone, and known
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(PDF) Enrichment and Distribution of Nuclide 137Cs in ... - ResearchGate
The result indicated that. In 2011, the density of 137Cs distribution in sharks was the highest with 1.16 Bq∙kg-1 and Japanese flying squid was the lowest with 0.05 Bq∙kg-1. In 2011, the ...
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放射線核種 | 効率よく逆転合格薬学ゴロ
May 7, 2022過渡平衡と永続平衡も放射の範囲ではよく聞かれる範囲であります。また半減期についても数値が問われる場合があるのでゴロに入れました!効率よく覚えましょう! 実際の問題を入れておきます。ゴロをイメージしながら解いてみて下さい!(こ...
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Karlsruhe Nuclide Chart
The Karlsruhe Nuclide Chart is a widespread table of nuclides in print. In the following decades, the Karlsruhe Nuclide Chart was published and revised several times.
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Neutron number
The neutron number (symbol N) is the number of neutrons in a nuclide.
Atomic number (proton number) plus neutron number equals mass number: . Neutron number is not written explicitly in nuclide symbol notation, but can be inferred as it is the difference between the two left-hand numbers (atomic
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Table of nuclides
Today, there are several nuclide charts, four of which have a wide distribution: the Karlsruhe Nuclide Chart, the Strasbourg Universal Nuclide Chart, the Dotted borders mean that a nuclide has a nuclear isomer with a half-life in the same range as the ground state nuclide.
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Monoisotopic element
A monoisotopic element is an element which has only a single stable isotope (nuclide). There are 26 such elements, as listed. For an element to be monoisotopic, it must have one stable nuclide.
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John Gosse
From 1996-2001, Gosse served as an Assistant Professor of Geology and Director of the Cosmogenic Nuclide Extraction Laboratory at the University of Kansas Gosse has applied the cosmogenic nuclide technique to study the glacial history of the Rocky Mountains, weathering rates and exposure histories in the
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