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yogi
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Does anyone have a reference to a site plotting the cosmological recessional velocity over the time span from the decoupling era to the present (i.e, the recessional velocity profile).
Thanks,
Yogi
Thanks,
Yogi
yogi said:Does anyone have a reference to a site plotting the cosmological recessional velocity over the time span from the decoupling era to the present (i.e, the recessional velocity profile).
Thanks,
Yogi
The chronology of recessional velocity refers to the timeline of the changes in the velocity at which objects in the universe are moving away from us due to the expansion of space.
The chronology of recessional velocity is measured using the Doppler effect, which looks at the shift in the wavelength of light from distant objects. This can be seen as a redshift, indicating that the object is moving away from us.
The chronology of recessional velocity is important because it provides evidence for the expansion of the universe and helps us understand the history and evolution of the universe.
The chronology of recessional velocity is a key piece of evidence supporting the Big Bang theory, as it shows that the universe is expanding from a single point and has been doing so for billions of years.
Yes, the chronology of recessional velocity can change over time as the expansion of the universe can accelerate or decelerate due to the influence of dark energy and dark matter. This is an ongoing area of research in cosmology.