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Dirubidium

Index Dirubidium

Dirubidium is a molecular substance containing two atoms of rubidium found in rubidium vapour. [1]

7 relations: Diffuse series, Dilithium, Dimer (chemistry), Excimer, Magneto-optical trap, Rubidium, Valence electron.

Diffuse series

The diffuse series is a series of spectral lines in the atomic emission spectrum caused when electrons jump between the lowest p orbital and d orbitals of an atom.

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Dilithium

Dilithium, Li2, is a strongly electrophilic, diatomic molecule comprising two lithium atoms covalently bonded together.

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Dimer (chemistry)

A dimer (di-, "two" + -mer, "parts") is an oligomer consisting of two monomers joined by bonds that can be either strong or weak, covalent or intermolecular.

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Excimer

An excimer (originally short for excited dimer) is a short-lived dimeric or heterodimeric molecule formed from two species, at least one of which has completely filled valence shell by electrons (for example, noble gases).

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Magneto-optical trap

A magneto-optical trap (abbreviated MOT) is an apparatus that uses laser cooling with magneto-optical trapping in order to produce samples of cold, trapped, neutral atoms at temperatures as low as several microkelvins, two or three times the recoil limit (see Doppler cooling limit).

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Rubidium

Rubidium is a chemical element with symbol Rb and atomic number 37.

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Valence electron

In chemistry, a valence electron is an outer shell electron that is associated with an atom, and that can participate in the formation of a chemical bond if the outer shell is not closed; in a single covalent bond, both atoms in the bond contribute one valence electron in order to form a shared pair.

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Rubidium dimer.

References

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

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