Vibrational Frequency given Stokes Frequency Solution

STEP 0: Pre-Calculation Summary
Formula Used
Vibrational Frequency = Incident Frequency-Stokes Scattering Frequency
vvib = v0-vs
This formula uses 3 Variables
Variables Used
Vibrational Frequency - (Measured in Hertz) - The Vibrational Frequency is the frequency of photons on the excited state.
Incident Frequency - (Measured in Hertz) - The Incident Frequency is the frequency of the incident photon on the matter.
Stokes Scattering Frequency - (Measured in Hertz) - The Stokes Scattering Frequency is the frequency of the spectral line when a photon strikes an atom and the part of the energy of the incident photon used to excite the atom.
STEP 1: Convert Input(s) to Base Unit
Incident Frequency: 30 Hertz --> 30 Hertz No Conversion Required
Stokes Scattering Frequency: 28 Hertz --> 28 Hertz No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
vvib = v0-vs --> 30-28
Evaluating ... ...
vvib = 2
STEP 3: Convert Result to Output's Unit
2 Hertz --> No Conversion Required
FINAL ANSWER
2 Hertz <-- Vibrational Frequency
(Calculation completed in 00.020 seconds)

Credits

Created by Prashant Singh
K J Somaiya College of science (K J Somaiya), Mumbai
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Verified by Akshada Kulkarni
National Institute of Information Technology (NIIT), Neemrana
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13 Raman Spectroscopy Calculators

Frequency Associated to Transition
Go Transition Frequency (1 to 2) = (Energy Level 2-Energy Level 1)/[hP]
Depolarization Ratio
Go Depolarization Ratio = (Intensity of Perpendicular Component/Intensity of Parallel Component)
Energy 1 of Vibrational Level
Go Energy Level 1 = Energy Level 2-(Transition Frequency*[hP])
Energy 2 of Vibrational Level
Go Energy Level 2 = Energy Level 1+(Transition Frequency*[hP])
Vibrational Frequency given Anti Stokes Frequency
Go Vibrational Frequency in Anti Stokes = Anti Stokes Frequency-Incident Frequency
Vibrational Frequency given Stokes Frequency
Go Vibrational Frequency = Incident Frequency-Stokes Scattering Frequency
Incident Frequency given Stokes Frequency
Go Incident Frequency = Stokes Scattering Frequency+Vibrational Frequency
Stokes Scattering Frequency
Go Stokes Scattering Frequency = Initial Frequency-Vibrational Frequency
Incident Frequency given Anti Stokes Frequency
Go Incident Frequency = Anti Stokes Frequency-Vibrational Frequency
Anti Stokes Scattering Frequency
Go Anti Stokes Frequency = Initial Frequency+Vibrational Frequency
Electric Field given Polarizability
Go Electric Field = Molecular Dipole Moment/Polarizability
Molecular Dipole Moment
Go Molecular Dipole Moment = Polarizability*Electric Field
Polarizability
Go Polarizability = Molecular Dipole Moment/Electric Field

12 Raman spectroscopy Calculators

Frequency Associated to Transition
Go Transition Frequency (1 to 2) = (Energy Level 2-Energy Level 1)/[hP]
Energy 1 of Vibrational Level
Go Energy Level 1 = Energy Level 2-(Transition Frequency*[hP])
Energy 2 of Vibrational Level
Go Energy Level 2 = Energy Level 1+(Transition Frequency*[hP])
Vibrational Frequency given Anti Stokes Frequency
Go Vibrational Frequency in Anti Stokes = Anti Stokes Frequency-Incident Frequency
Vibrational Frequency given Stokes Frequency
Go Vibrational Frequency = Incident Frequency-Stokes Scattering Frequency
Incident Frequency given Stokes Frequency
Go Incident Frequency = Stokes Scattering Frequency+Vibrational Frequency
Stokes Scattering Frequency
Go Stokes Scattering Frequency = Initial Frequency-Vibrational Frequency
Incident Frequency given Anti Stokes Frequency
Go Incident Frequency = Anti Stokes Frequency-Vibrational Frequency
Anti Stokes Scattering Frequency
Go Anti Stokes Frequency = Initial Frequency+Vibrational Frequency
Electric Field given Polarizability
Go Electric Field = Molecular Dipole Moment/Polarizability
Molecular Dipole Moment
Go Molecular Dipole Moment = Polarizability*Electric Field
Polarizability
Go Polarizability = Molecular Dipole Moment/Electric Field

Vibrational Frequency given Stokes Frequency Formula

Vibrational Frequency = Incident Frequency-Stokes Scattering Frequency
vvib = v0-vs

What is Stokes frequency?

The stokes frequency is the frequency of the spectral line when a photon strikes an atom and the part of the energy of the incident photon used to excite the atom. Stokes lines are of longer wavelength than that of the exciting radiation responsible for the fluorescence and Raman effect.

How to Calculate Vibrational Frequency given Stokes Frequency?

Vibrational Frequency given Stokes Frequency calculator uses Vibrational Frequency = Incident Frequency-Stokes Scattering Frequency to calculate the Vibrational Frequency, The Vibrational frequency given Stokes frequency formula is defined as the frequency left after subtracting stokes scattering frequency from the incident frequency. The molecule reaches the vibrational energy state when the molecule at the ground state absorbs the energy. Vibrational Frequency is denoted by vvib symbol.

How to calculate Vibrational Frequency given Stokes Frequency using this online calculator? To use this online calculator for Vibrational Frequency given Stokes Frequency, enter Incident Frequency (v0) & Stokes Scattering Frequency (vs) and hit the calculate button. Here is how the Vibrational Frequency given Stokes Frequency calculation can be explained with given input values -> 2 = 30-28.

FAQ

What is Vibrational Frequency given Stokes Frequency?
The Vibrational frequency given Stokes frequency formula is defined as the frequency left after subtracting stokes scattering frequency from the incident frequency. The molecule reaches the vibrational energy state when the molecule at the ground state absorbs the energy and is represented as vvib = v0-vs or Vibrational Frequency = Incident Frequency-Stokes Scattering Frequency. The Incident Frequency is the frequency of the incident photon on the matter & The Stokes Scattering Frequency is the frequency of the spectral line when a photon strikes an atom and the part of the energy of the incident photon used to excite the atom.
How to calculate Vibrational Frequency given Stokes Frequency?
The Vibrational frequency given Stokes frequency formula is defined as the frequency left after subtracting stokes scattering frequency from the incident frequency. The molecule reaches the vibrational energy state when the molecule at the ground state absorbs the energy is calculated using Vibrational Frequency = Incident Frequency-Stokes Scattering Frequency. To calculate Vibrational Frequency given Stokes Frequency, you need Incident Frequency (v0) & Stokes Scattering Frequency (vs). With our tool, you need to enter the respective value for Incident Frequency & Stokes Scattering Frequency and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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