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Isotopes of ruthenium

Index Isotopes of ruthenium

Naturally occurring ruthenium (44Ru) is composed of seven stable isotopes. [1]

26 relations: Atomic mass, Beta decay, Brookhaven National Laboratory, CRC Handbook of Chemistry and Physics, CRC Press, Decay product, Electron capture, Half-life, Isotope, National Nuclear Data Center, Neutron, Neutron emission, Nuclear fission product, Nuclear isomer, Nuclear Physics (journal), Proton, Proton emission, Pure and Applied Chemistry, Radioactive decay, Radionuclide, Relative atomic mass, Rhodium, Ruthenium, Stable nuclide, Technetium, Unified atomic mass unit.

Atomic mass

The atomic mass (ma) is the mass of an atom.

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Beta decay

In nuclear physics, beta decay (β-decay) is a type of radioactive decay in which a beta ray (fast energetic electron or positron) and a neutrino are emitted from an atomic nucleus.

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Brookhaven National Laboratory

Brookhaven National Laboratory (BNL) is a United States Department of Energy national laboratory located in Upton, New York, on Long Island, and was formally established in 1947 at the site of Camp Upton, a former U.S. Army base.

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CRC Handbook of Chemistry and Physics

The CRC Handbook of Chemistry and Physics is a comprehensive one-volume reference resource for science research, currently in its 98th edition (with 2560 pages, June 23, 2017, Editor-in-Chief John R. Rumble).

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CRC Press

The CRC Press, LLC is a publishing group based in the United States that specializes in producing technical books.

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Decay product

In nuclear physics, a decay product (also known as a daughter product, daughter isotope, radio-daughter, or daughter nuclide) is the remaining nuclide left over from radioactive decay.

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Electron capture

Electron capture (K-electron capture, also K-capture, or L-electron capture, L-capture) is a process in which the proton-rich nucleus of an electrically neutral atom absorbs an inner atomic electron, usually from the K or L electron shell.

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Half-life

Half-life (symbol t1⁄2) is the time required for a quantity to reduce to half its initial value.

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Isotope

Isotopes are variants of a particular chemical element which differ in neutron number.

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National Nuclear Data Center

The National Nuclear Data Center is an organization based in the Brookhaven National Laboratory that acts as a repository for data regarding nuclear chemistry, such as nuclear structure, decay, and reaction data, as well as historical information regarding previous experiments and literature.

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Neutron

| magnetic_moment.

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Neutron emission

Neutron emission is a mode of radioactive decay in which one or more neutrons are ejected from a nucleus.

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Nuclear fission product

Nuclear fission products are the atomic fragments left after a large atomic nucleus undergoes nuclear fission.

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Nuclear isomer

A nuclear isomer is a metastable state of an atomic nucleus caused by the excitation of one or more of its nucleons (protons or neutrons).

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Nuclear Physics (journal)

Nuclear Physics is a peer-reviewed scientific journal published by Elsevier.

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Proton

| magnetic_moment.

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Proton emission

Proton emission (also known as proton radioactivity) is a rare type of radioactive decay in which a proton is ejected from a nucleus.

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Pure and Applied Chemistry

Pure and Applied Chemistry (abbreviated Pure Appl. Chem.) is the official journal for the International Union of Pure and Applied Chemistry (IUPAC).

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Radioactive decay

Radioactive decay (also known as nuclear decay or radioactivity) is the process by which an unstable atomic nucleus loses energy (in terms of mass in its rest frame) by emitting radiation, such as an alpha particle, beta particle with neutrino or only a neutrino in the case of electron capture, gamma ray, or electron in the case of internal conversion.

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Radionuclide

A radionuclide (radioactive nuclide, radioisotope or radioactive isotope) is an atom that has excess nuclear energy, making it unstable.

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Relative atomic mass

Relative atomic mass (symbol: A) or atomic weight is a dimensionless physical quantity defined as the ratio of the average mass of atoms of a chemical element in a given sample to one unified atomic mass unit.

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Rhodium

Rhodium is a chemical element with symbol Rh and atomic number 45.

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Ruthenium

Ruthenium is a chemical element with symbol Ru and atomic number 44.

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Stable nuclide

Stable nuclides are nuclides that are not radioactive and so (unlike radionuclides) do not spontaneously undergo radioactive decay.

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Technetium

Technetium is a chemical element with symbol Tc and atomic number 43.

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Unified atomic mass unit

The unified atomic mass unit or dalton (symbol: u, or Da) is a standard unit of mass that quantifies mass on an atomic or molecular scale (atomic mass).

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Redirects here:

Ru-106, Ruthenium-100, Ruthenium-101, Ruthenium-102, Ruthenium-103, Ruthenium-104, Ruthenium-105, Ruthenium-106, Ruthenium-107, Ruthenium-108, Ruthenium-109, Ruthenium-110, Ruthenium-111, Ruthenium-112, Ruthenium-113, Ruthenium-114, Ruthenium-115, Ruthenium-116, Ruthenium-117, Ruthenium-118, Ruthenium-119, Ruthenium-120, Ruthenium-87, Ruthenium-88, Ruthenium-89, Ruthenium-90, Ruthenium-91, Ruthenium-92, Ruthenium-93, Ruthenium-94, Ruthenium-95, Ruthenium-96, Ruthenium-97, Ruthenium-98, Ruthenium-99.

References

[1] https://en.wikipedia.org/wiki/Isotopes_of_ruthenium

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