blueshift

[US]/bluːʃɪft/
[UK]/blueˈshift/
Frequency: Very High

Translation

n.A shift in the spectrum of light towards the blue end caused by an object moving toward the observer.; The blueshift effect.

Phrases & Collocations

blueshift in astronomy

observe a blueshift

gravitational blueshift effect

a blueshift signal

blueshift and redshift

understanding blueshift phenomena

Example Sentences

the blueshift of the galaxy indicates it is moving closer to us.

scientists use blueshift to measure the speed of distant stars.

the blueshift effect can be observed in many astronomical phenomena.

blueshift occurs when an object moves towards an observer.

the concept of blueshift is crucial in understanding the universe's expansion.

astrophysicists often discuss blueshift in relation to redshift.

observing blueshift can provide insights into stellar movements.

the blueshift of light from nearby stars helps us understand their velocity.

blueshift measurements are essential for studying the dynamics of galaxies.

understanding blueshift can enhance our knowledge of cosmic events.

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