radiation pressure
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Within Vinony's link graph, radiation pressure is referenced by 263 other articles, and connects out to outer space, photon and momentum.
Vinony files it under Celestial mechanics, Radiation and Radiation effects.
Its subject is documented across 36 Wikipedia language editions.
~31 min read
Encyclopedic overview
Force on a reflector results from reflecting the photon flux Artistic representation of a solar sail propelled by radiation from the Sun.
Radiation pressure (also known as light pressure) is mechanical pressure exerted upon a surface due to the exchange of momentum between the object and the electromagnetic field. This includes the momentum of light or electromagnetic radiation of any wavelength that is absorbed, reflected, or otherwise emitted (e.g. black-body radiation) by matter on any scale (from macroscopic objects to dust particles to gas molecules). The associated force is called the radiation pressure force, or sometimes just the force of light.
Excerpted from Wikipedia’s “radiation pressure” article, available under the CC BY-SA 4.0 licence.