Übersetzung für 'light ray' von Englisch nach Deutsch

light ray

Lichtstrahl {m}phys.

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ray of light

Streiflicht {n}

Lichtstrahl {m}

Werbung

X-ray light

Röntgenlicht {n}phys.

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alpha ray <α ray>

Alphastrahl {m} <α-Strahl>phys.

beta ray <β ray>

Betastrahl {m} <β-Strahl>phys.

gamma ray <γ ray, γ-ray>

Gammastrahl {m} <γ-Strahl>phys.

gamma-ray astronomy <γ-ray astronomy>

Gamma-Astronomie {f} <γ-Astronomie>astron.

Gammastrahlenastronomie {f} <γ-Strahlenastronomie>acad.astron.

infrared light <IR light>

Rotlicht {n} [Infrarotlicht]

terahertz light <T-light>

Terahertzlicht {n} [Terahertzstrahlung]phys.

light / light-dependent resistor

Lichtwiderstand {m} [Bauteil]electr.optics

ultraviolet light <UV light>

Ultraviolettlicht {n} <UV-Licht>

X-ray image intensifier <X-ray I.I., X-ray II>

Röntgenbildverstärker {m} <RBV>MedTech.

X-ray image intensifier tube <X-ray I.I. tube, XRII tube>

Röntgenbildverstärkerröhre {f} <RBV-Röhre>MedTech.

parabolic aluminized reflector light <PAR, PAR light>

PAR-Scheinwerfer {m}filmtheatre

ray

Strahl {m}

Radius {m} [Flossenstrahl]fish

Lichtstrahl {m}

Halbgerade {f}math.

Schimmer {m}

Flossenstrahl {m}biol.

to ray

bestrahlen

ausstrahlen

• When such a sample is placed between two crossed polarizers, colour patterns can be observed, because polarization of a light ray is rotated after passing through a birefringent material and the amount of rotation is dependent on wavelength.
• Rasmus Bartholin is remembered especially for his discovery (1669) of the double refraction of a light ray by Iceland spar (calcite).
• The cause of the illusion is simply the observer not taking into account that the observed slope of a light ray will change across the sky because of the lack of visual clues to establish 3D perspective.
• "Ray casting" implies that the light ray is following a straight path (which may include traveling through semi-transparent objects).
• Modern physics discredits Michell's notion of a light ray shooting directly from the surface of a supermassive star, being slowed down by the star's gravity, stopping, and then free-falling back to the star's surface.

• According to the "strong" form of Fermat's principle, the problem of finding the path of a light ray from point "A" in a medium of faster propagation, to point "B" in a medium of slower propagation (Fig. ...
• A light ray is a line or curve that is perpendicular to the light's wavefronts (and is therefore collinear with the wave vector).
• It is formulated as the integral of air density along the light ray.
• We need to find in which direction the light ray is reflected.
• The phase is proportional to the optical path length the light ray has traversed, and thus gives a measure of the integral of the refractive index along the ray path.

• Solving Maxwell's equations for a light ray striking a boundary allows the derivation of the Fresnel equations, which can be used to predict how much of the light is reflected, and how much is refracted in a given situation.
• When some probe (such as a light ray or an observer) approaches a black hole event horizon, its Schwarzschild time coordinate grows infinite.
• The light ray going through these colour layers is perceived by the viewer not as red, but with a touch of darkness.
• It is calculated by taking the product of the geometric length of the optical path followed by light and the refractive index of the homogeneous medium through which the light ray propagates; for inhomogeneous optical media, the product above is generalized as a path integral as part of the ray tracing procedure.
• Snell's law is used to determine the direction of light rays through refractive media with varying indices of refraction.

• Snell's Law can be used to predict the deflection of light rays as they pass through linear media as long as the indexes of refraction and the geometry of the media are known.