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Reduced Plasma Frequency Formula

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Reduced Plasma Frequency is defined as the reduction in plasma frequency in the ionic level due to several reasons. Check FAQs

ω q = f p \cdot R

ω_q - Reduced Plasma Frequency?f_p - Plasma Frequency?R - Space Charge Reduction Factor?

Reduced Plasma Frequency Example

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Here is how the Reduced Plasma Frequency equation looks like with Values.

Here is how the Reduced Plasma Frequency equation looks like with Units.

Here is how the Reduced Plasma Frequency equation looks like.

1.2E+6 = 1.4E+6 \cdot 0.87

1.2E+6rad/s = 1.4E+6rad/s \cdot 0.87

1.2E+6 = 1.4E+6 \cdot 0.87

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Reduced Plasma Frequency Solution

Follow our step by step solution on how to calculate Reduced Plasma Frequency?

FIRST Step Consider the formula

ω q = f p \cdot R

Next Step Substitute values of Variables

∴

ω q = 1.4E+6rad/s \cdot 0.87

Next Step Prepare to Evaluate

∴

ω q = 1.4E+6 \cdot 0.87

Next Step Evaluate

∴

ω q = 1218000rad/s

LAST Step Rounding Answer

∴

ω q = 1.2E+6rad/s

Reduced Plasma Frequency Formula Elements

Variables

Reduced Plasma Frequency

Reduced Plasma Frequency is defined as the reduction in plasma frequency in the ionic level due to several reasons.

Symbol: ω_q

Measurement: Angular FrequencyUnit: rad/s

Note: Value should be greater than 0.

Formulas to find Reduced Plasma Frequency

Plasma Frequency

Plasma frequency is the frequency at which the response of a plasma is dominated by the motion of free electrons, rather than by the slower motion of ions or other species in the plasma.

Symbol: f_p

Measurement: Angular FrequencyUnit: rad/s

Note: Value should be greater than 0.

Formulas to find Plasma Frequency

Space Charge Reduction Factor

Space charge reduction factor is a factor that accounts for the reduction of electron transit time due to the presence of a space charge in a vacuum tube.

Symbol: R

Measurement: NAUnit: Unitless

Note: Value should be between -0.9999 to 1.0001.

Formulas to find Space Charge Reduction Factor

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How to Evaluate Reduced Plasma Frequency?

Reduced Plasma Frequency evaluator uses Reduced Plasma Frequency = Plasma Frequency*Space Charge Reduction Factor to evaluate the Reduced Plasma Frequency, The Reduced Plasma Frequency formula is defined as the cutoff frequency of plasma waves, which is the frequency at which the wave propagation is inhibited due to the presence of the magnetic field. Reduced Plasma Frequency is denoted by ω_q symbol.

How to evaluate Reduced Plasma Frequency using this online evaluator? To use this online evaluator for Reduced Plasma Frequency, enter Plasma Frequency (f_p) & Space Charge Reduction Factor (R) and hit the calculate button.

FAQs on Reduced Plasma Frequency

What is the formula to find Reduced Plasma Frequency?

The formula of Reduced Plasma Frequency is expressed as Reduced Plasma Frequency = Plasma Frequency*Space Charge Reduction Factor. Here is an example- 1.2E+6 = 1400000*0.87.

How to calculate Reduced Plasma Frequency?

With Plasma Frequency (f_p) & Space Charge Reduction Factor (R) we can find Reduced Plasma Frequency using the formula - Reduced Plasma Frequency = Plasma Frequency*Space Charge Reduction Factor.

Can the Reduced Plasma Frequency be negative?

No, the Reduced Plasma Frequency, measured in Angular Frequency cannot be negative.

Which unit is used to measure Reduced Plasma Frequency?

Reduced Plasma Frequency is usually measured using the Radian per Second[rad/s] for Angular Frequency. Degree per Second[rad/s] are the few other units in which Reduced Plasma Frequency can be measured.

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