multiple reflection

multiple reflection

[′məl·tə·pəl ri′flek·shən]
(geophysics)
A seismic wave which has more than one reflection. Also known as repeated reflection; secondary reflection.
(optics)
Reflection of light back and forth several times between a pair of strongly reflecting surfaces.
References in periodicals archive ?
where [SE.sub.R] is the shielding effectiveness for reflection, [SE.sub.A] is the shielding effectiveness for absorption, [SE.sub.MR] is the shielding effectiveness for multiple reflection, [P.sub.t] [P.sub.i] is the power of wave (i = incident wave, t = transmitted wave), [E.sub.t] or i, [H.sub.t] or i is the intensity of electric, magnetic field.
In order to determine the concentrations of the different molecules in a gas mixture, a laser beam is shot through a so-called multiple reflection cell at the gas mixture, whereby the light of the laser is then absorbed by the gas molecules.
Borzdov, "Reflection of electromagnetic waves from layered continuously inhomogeneous anisotropic media: Multiple reflection method," Opt.
With product-wide support for leading authentication technologies including RADIUS and RSA SecurID, the latest version also offers the Reflection Public Key Infrastructure (PKI) Services Manager, providing centralized configuration and management of PKI functionality across multiple Reflection for Secure IT Windows and UNIX servers.
Ah impedance deconvolution algorithm implemented in IConnect program de-embedes (5) multiple reflection effects (in a multi-impedance DUT) and accurately computes the true impedance profile for each segment.
There are many rays which arrive at the observation point (detector) at the same time owing to the multiple reflection and the mode conversion of the incident P (longitudinal) ray or S (shear) ray emitted from the force source in the layer.
Reflectance is the ratio of reflected power to incident power due to a single component, whereas ORL refers to the total effect of multiple reflection points from a fiber-optic system.
Multiple reflection from ice crystals and the clouds prevent shadows forming, and all sense of direction and balance may be lost.
Tenders are invited for Beam splitter kbr tgs 400 tgs detector krs 5 multiple reflection atr accessory
Adamowski, "Ultrasonic densitometer using a multiple reflection technique", IEEE Trans.
The total shielding effectiveness [SE.sub.total] is the sum of SEs due to absorption (A), reflection (R), and multiple reflection (B), i.e., [SE.sub.total] = [SE.sub.A] + [SE.sub.R] + [SE.sub.B] (67), (68).
(2) For topologies with few impedance discontinuities, it is possible to solve multiple reflection effects by applying the lattice (bounce) diagram for linear systems or the Bergeron diagram for non-linear systems.

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