Sentence examples for emitting object from inspiring English sources

In the same way, light also has a Doppler shift, whereby its frequency is shifted depending on the motion of the emitting object.

After the light is emitted, it doesn't matter what happens to the emitting object - it won't affect the wavelength of the light that is received.

In the case of the cosmological redshift, however, the emitting object is expanding along with the rest of the universe, and if the rate of expansion changes between the time the light is emitted and the time it is received, that will affect the received wavelength.

It turns out that just like for sound waves, the wavelength of light emitted by an object that is moving away from you is longer when you measure it than it is when measured in the rest frame of the emitting object.

Practically speaking, the difference between the two (Doppler redshift and cosmological redshift) is this: in the case of a Doppler shift, the only thing that matters is the relative velocity of the emitting object when the light is emitted compared to that of the receiving object when the light is received.

When you look out at the distant Universe, the light has to travel through the Universe from the emitting object to your eyes.

The X-ray emitting objects discovered by the research team are a distant galaxy thought to contain a central giant black hole, three elliptically shaped galaxies, an extremely red distant galaxy, and a nearby spiral galaxy.

Based on previous studies on the physics of the Broad Line Region (BLR) and on the X-ray spectra of broad (FWHMHβ ⩾ 2000 km s−1) and narrow line (1000 km s−1 ⩽FWHMHβ ⩽ 2000 km s−1) emitting objects, it has been observed that the kinematic and ionization properties of matter close to the SMBHs are related together, and, in particular, that ionization is higher in narrow line sources.

When a wave-emitting object moves towards you, there's less space between the wave crests you receive, and therefore the frequencies you observe are shifted towards higher values than the emitted frequencies from the source.

He detailed major scientific breakthroughs from 1962 through 1972 that led to the discovery of X-ray-emitting objects throughout the galaxy.

To treat moving "ink-emitting" objects, we introduce an extra drag-force model to enhance the particle motion effects; this force might not be physically accurate, but it proves effective for producing animations.