Millisecond Pulsar w Gravitational Waves

Référence de la vidéo 11919439
A pulsar is generally believed to be a rapidly rotating neutron star that emits pulses of radiation (such as x-rays and radio waves) at known regular intervals. A millisecond pulsar is one with a rotational period in the range of 1-10 milliseconds. As the pulsar picks up speed through accretion, it distorts due to subtle changes in the crust. Such slight distortion is enough to produce gravitational waves. Material flowing onto the pulsar surface from its companion star tends to quicken the spin, but the loss of energy to gravitational waves tends to slow the spin.
Licence : Droits gérés
Crédit : Science Photo Library / NASA
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Durée : 15 Secondes
Aspect ratio : 16/9
Restrictions : -

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