Pulsar Kicks的封面
书籍主题:

Pulsar Kicks

Betascript Publishing (2011-01-23 )

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ISBN-13:

978-613-4-84744-5

ISBN-10:
6134847445
EAN:
9786134847445
书籍语言:
英文
作品简介:
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. A pulsar kick refers to the observed phenomenon that the neutron star remnants of many supernovae do not move with the velocity of their progenitor star, but rather with a substantially greater speed. The cause of pulsar kicks is unknown, but many astrophysicists believe that it must be due to an asymmetry in the way a supernova explodes. If true, pulsar kicks would give us insight into the supernova mechanism. It is generally accepted today that the average pulsar kick ranges from 200–500 km/s. However, some pulsars have a much greater velocity. For example, the hypervelocity star B1508+55 has been reported to have a speed of 1100 km/s and a trajectory leading it out of the galaxy. An extremely convincing example of a pulsar kick can be seen in the guitar nebula, where the bow shock generated by the pulsar moving relative to the supernova remnant nebula has been observed and confirms a velocity of 800 km/s.
出版社 :
Betascript Publishing
网址:
https://www.betascript-publishing.com/
出版发行由:
Lambert M. Surhone, Mariam T. Tennoe, Susan F. Henssonow
页码 :
112
发表日期:
2011-01-23
现货:
备有现货
类别:
物理 ,天文学
价格:
39.00 €
关键词:
Neutron Star, Bow Shock, Magnetic Moment, Globular Cluster, neutron stars, magnetic moment

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