An Etymological Dictionary of Astronomy and Astrophysics
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فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک

M. Heydari-Malayeri    -    Paris Observatory

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Number of Results: 2 Search : rotational transition
rotational transition
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Fr.: transition rotationnelle   

A slight change in the energy level of a molecule due to the rotation of its constituent atoms about their center of mass.

rotational; → transition.

vibrational-rotational transition
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Fr.: transition vibrationnelle-rotationnelle   

A slight change in the → energy level of a → molecule due to → vibrational transition and/or → rotational transition.

vibrational; → rotational; → transition.