quality factor


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quality factor

[′kwäl·əd·ē ‚fak·tər]
(nucleonics)
The factor by which absorbed dose is to be multiplied to obtain a quantity that expresses on a common scale, for all ionizing radiations, the irradiation incurred by exposed persons.
(physics)
Q
References in periodicals archive ?
The circuit also possesses the quality factor Q control by setting of value of the current gain [B.sub.Q].
As with the pressure drop and efficiency results, the quality factor results for CF2.1 will be used as a benchmark in further graphs.
According to [lambda]0 and [DELTA][lambda] FWHM, the values of quality factors for each channel are calculated as ([lambda]0/[DELTA][lambda] FWHM) [18], and also [DELTA][lambda] is the resonant wavelength shift from the reference state (no analyte is filled within the holes) that shows the mass sensitivity.
These images are compressed by JPEG using different quality factors. The features of embedding capacity, image quality and file size are compared with the results of state-of-the-art work in [18].
(3) The quality factor Q is changed and the range of Morlet wavelet is reduced to [[f.sub.min2], [f.sub.max2]]; the spectral kurtosis of the filter bandwidths can be calculated continually.
The natural frequency and quality factor can be tuned electronically by changing the bias current of LT1228.
The selected parameters are the length, the quality factor, and the DC and AC voltages.
As shown in this table, the pass band gain, stopband rejection, and quality factor of the tunable BPF are much higher than those of most of the other works.
More specifically, research construct clarification is mainly related to our main research question: How do different marketing quality factors influence the assessment of overall restaurant quality (7P) from the guests' perspective?
An important figure of merit for any passive or resonant element is its quality factor (Q).
The mechanical quality factor was calculated automatically by the software on the PC according to Eq.
Considerable compression (with low quality factor) will significantly change all elements of DI matrix.

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