11 【英字】What is a neutron star, 视频播放量 35、弹幕量 0、点赞数 0、投硬币枚数 0、收藏人数 0、转发人数 0, 视频作者 广陵有鱼, 作者简介 ,相关视频:比10万亿个太阳还亮,堪称宇宙最强星体的类星体,到底是什么?,蟹状星云脉冲星的生命历程(新画风),诺兰科幻新
Astronomers have discovered the most massive neutron star ever observed. It's 15 miles across with a mass of more than twice the sun.
Neutron star that spins fast and shoots out beams of light The size of a neutron star Skills Practiced Reading awareness- make sure you know the most important information from the lesson on neutron stars and how they form Remembering details- remember what you've learned about a type of neut...
The collapse of a star may produce a White Dwarf or a neutron star—a star,___is so dense that it continually shrinks by the force of its own gravity. 关系代词whose引起一个非限定性定语从句,作matter的修饰语,意为这种星的物质。 [例句]They also raise deer,___provide valuable medicine. ...
Is Cen X-3 a Neutron Star ?. Nature 239, 256 (1972). https://doi.org/10.1038/239256b0 Download citation Issue Date29 September 1972 DOIhttps://doi.org/10.1038/239256b0 Springer Nature Limited Share this article Anyone you share the following link with will be able to read this content...
Geminga gamma-ray source is a neutron starLooks at the recent discovery of how often Geminga, a gamma-ray source in the constellation Gemini, emits pulsed gamma rays. What researchers found; Use of the EGRET telesco...
supergiant starCygnus X-1X-ray sourcesearly type starsHDE 226868 multiple stars/ A9720L Late-type giants and subgiants A9760J Neutron stars A9780 Binary and multiple stars A9870Q Cosmic X-ray sourcesWE suggest that the source of X-ray emission Cygnus X-1 may be a neutron star in orbit ...
yielded various contraints for neutronstar masses, and f i nally, in 2017, a gravitational wave was detected (GW170817). Its source wasidentif i ed as the merger of two neutron stars coming from NGC 4993, a galaxy 140 million lightyears away from us. The very same event was detected in...
The collapse of a star may produce a ''White Dwarf (白矮星) ''or a ''neutron star''—a star whose matter is so dense that it continually shrinks by the force of its own gravity. But if the star is very large this process of shrinking may be so intense that a black hole results...
题目Why does the author put "neutron star" in quotation marks A. It is a special term of astronomy. B. It is an invented term. C. He is quoting an authority. D. He is using the term ironically. 相关知识点: 试题来源: 解析 A 暂无解析 ...