Moving Lens Effect ·
Transverse Velocity
un
seel
.com · CMB dipole · Birkinshaw–Gull · peculiar velocity
v⊥
0 km/s
ΔT
0 μK
Stage
—
CMB photons
Moving halo (dark matter)
Hot spot — wake (blueshift)
Cold spot — ahead (redshift)
▶ Play
←
→
🔇 Unmute
Reset
Un
seel
.com · The Moving Lens Effect: Transverse Velocities Deflecting CMB Photons