File:Millisecond pulsar and accretion disk - NASA animation (hi-res).ogv

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Millisecond_pulsar_and_accretion_disk_-_NASA_animation_(hi-res).ogv ‎(Ogg Theora video file, length 47 s, 640 × 480 pixels, 3.09 Mbps, file size: 17.4 MB)


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Summary

Description
English: Animation showing neutron star and accretion disk evolving into a millisecond pulsar, with magnetic fields.
The formation of a pulsar:
A star in a binary star system has collapsed to a neutron star. It begins to gain material from its companion star (known as "accretion"). The infalling matter causes it to speed up and begin emitting high energy radiation, eventually forming a pulsar rotating at up to 1000 times a second.
Deutsch: Animation: Die Entstehung eines Pulsars:
 Ein Stern in einem Doppelsternsystem kollabiert zu einem Neutronenstern. Es beginnt Material von seinem Begleiter zu ihm zu strömen (Akkretion). Die einfallende Materie verursacht eine Beschleunigung und das Aussenden hoch-energetischer Strahlung. Schließlich ist ein Pulsar entstanden, der sich bis zu 1000 mal pro Sekunde dreht.
Čeština: Animace vzniku pulsarů
中文（简体）：动画：脉冲星的形成。
双星系统中的一颗恒星塌缩成为中子星并从其伴星中吸收物质。因此中子星加速旋转并放出每秒一千次左右的脉冲。
Date
Source

Millisecond pulsar and accretion disk - NASA animation (hi-res).ogv

http://svs.gsfc.nasa.gov/vis/a010000/a010100/a010144/index.html
Author NASA (animator: Dana Berry)
Other versions File:Millisecond pulsar and accretion disk - NASA animation (low res).ogv
See also other versions on NASA pages

File:Millisecond pulsar and accretion disk - NASA animation (low res).ogv
File:Millisec xray pulsar H.jpg (still frame)
See also other versions on NASA pages

Media of the day This file was selected as the media of the day for 13 May 2011. It was captioned as follows:
English: Animation: the formation of a pulsar
A star in a binary star system has collapsed to a neutron star. It begins to gain material from its companion star (known as "accretion"). The infalling matter causes it to speed up and begin emitting high energy radiation, eventually forming a pulsar rotating at up to 1000 times a second.
Other languages
Čeština: Animace vzniku pulsarů
Deutsch: Animation: Die Entstehung eines Pulsars
Ein Stern in einem Doppelsternsystem kollabiert zu einem Neutronenstern. Es beginnt Material von seinem Begleiter zu ihm zu strömen (Akkretion). Die einfallende Materie verursacht eine Beschleunigung und das Aussenden hoch-energetischer Strahlung. Schließlich ist ein Pulsar entstanden, der sich bis zu 1000 mal pro Sekunde dreht.
English: Animation: the formation of a pulsar
A star in a binary star system has collapsed to a neutron star. It begins to gain material from its companion star (known as "accretion"). The infalling matter causes it to speed up and begin emitting high energy radiation, eventually forming a pulsar rotating at up to 1000 times a second.
中文（简体）：动画：脉冲星的形成。 双星系统中的一颗恒星塌缩成为中子星并从其伴星中吸收物质。因此中子星加速旋转并放出每秒一千次左右的脉冲。

Licensing

Public domain This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
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current15:14, 8 May 201147 s, 640 × 480 (17.4 MB)FT2== {{int:filedesc}} == {{Information |Description ={{en|1=Animation showing neutron star and accretion disk evolving into a millisecond pulsar, with magnetic fields.}} |Source =Millisecond pulsar and accretion disk - NASA animation (hi-res).

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