vibrational level

vibrational level

[vī′brā·shən·əl ′lev·əl]
(physical chemistry)
An energy level of a diatomic or polyatomic molecule characterized by a particular value of the vibrational energy.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
However, difficulties appeared in this algorithm for some potentials (like the Lennard-Jones potential) in treating high vibrational level (near dissociation for example) [4].
Furthermore, the interpretation of laser properties needs knowledge of vibrational level distribution [22].
Rotational levels are within each vibrational level, but not shown here.
Something about its low register, with the slight hint of a rasp, punctuated by the occasional cackle, seemed to calm my nerves on a vibrational level. (To this day, even just the memory of that voice has the same effect.)
"The frequency level and the vibrational level of the Earth are speeding up because the Earth is ascending."
"And just like we can become enlightened and raise our vibrational level into a higher spiritual level, the Earth can also do the same and this is what is happening."
Each of these states contains number of vibrational levels. When the molecule is excited by the laser pulse, electrons are initially excited from lowest vibrational level of [S.sub.0] to upper vibrational levels of [S.sub.1],where they relax in picoseconds by nonradiative decay.
If the person our cord is attached to is on a lower vibrational level, we succumb to their energy level and may get drained or take on their emotional structure.
Upon absorption of a photon by a chromophore, an electron is promoted from the singlet ground state (SO) to an intermediate vibrational level of the excited singlet state (S1).
The ionizing laser frequency is chosen and kept fixed while the photoassociating laser is scanned ov er the [approxmiately equal to] 1 GHz frequency range spanned by the rotational structure of a given [0.sup.-.sub.g] vibrational level. We check that the laser powers are low enough that the signal heights are linear and that the linewidths are independent of power.

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