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Como explorar Gravitational Redshift 3D Explorer

Open the explorer and watch light redden as it climbs out of a gravity well, while a deep clock ticks slower than a high one.

  1. Open https://freetoolonline.com/space-3d/gravitational-redshift.html and wait for the scene.
  2. Read the facts panel: Pound-Rebka, the Sun, Sirius B, and GPS figures.
  3. Follow a photon packet up the wave and watch it shift from blue to red.
  4. Toggle the clocks to compare the slow deep clock with the fast high one, or hide the wave.
  5. Switch on stronger gravity to exaggerate the redshift and the clock gap.

Desvio para o vermelho gravitacional: numeros

Compare os numeros do desvio para o vermelho gravitacional: Pound-Rebka, o Sol, Sirius B e os relogios GPS.
Desvio para o vermelho gravitacional: Pound-Rebka, o Sol, Sirius B e relogios GPS.
MedicaoValor
Pound-Rebka (1959, torre de 22,5 m)desvio de ~2,5e-15
Desvio para o vermelho do Sol~633 m/s (2 ppm)
Desvio para o vermelho de Sirius B~80 km/s
Taxa do relogio GPS~38 microssegundos/dia mais rapido

Next: the when guide or vs alternatives. Open the Gravitational Redshift 3D Explorer.