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Rotational Raman spectra of diatomic and linear polyatomic molecules

3 Rotational Raman spectra of diatomic and linear polyatomic molecules [Pg.126]

In a diatomic or linear polyatomic molecule rotational Raman scattering obeys the selection rule [Pg.126]

Conventionally, we take AJ to mean J (upper) — J (lower) so we need consider only AJ = +2. The magnitude of a Raman displacement from the exciting radiation v is given by [Pg.127]

When centrifugal distortion is faken info accounf fhe rofafional term values are given by Equation (5.19) and we have [Pg.127]

Series of rofafional transitions are referred to as branches and they are labelled with a letter according to the value of A J as follows  [Pg.127]




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Diatomic and linear polyatomic molecules

Diatomic molecule rotation

Diatomic molecules rotational spectra

Linear molecule

Linear molecules Raman spectrum

Linear molecules, spectra

Molecule rotating

Molecules polyatomic, linear

Molecules rotation

Molecules rotational spectra

Molecules spectra

Polyatomic linear

Polyatomic molecules rotational spectra

Polyatomic molecules rotations

Polyatomic molecules, spectra

Raman diatomics

Raman linear

Raman spectra rotational

Rotation linear molecules

Rotation of diatomic molecules

Rotation of diatomics

Rotation of molecules

Rotation spectrum

Rotational of diatomic molecules

Rotator, diatomic molecule

Spectra of molecules

Spectra, diatomic molecules

Spectrum of polyatomic molecules

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