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天体物理学哲学博士-中子星

Doctor of Philosophy in Astrophysics - Neutron Stars

蒙大拿州立大学

Montana State University

US美国

  • 学历文凭

    学历文凭

    Ph.D.

  • 专业院系

    专业院系

    Department of Physics

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国际学生入学条件

While grade point averages and test scores are important, most programs consider a number of factors for admission. In general, most graduate programs require:
A bachelor's degree (or higher) or the equivalent from an accredited, government-recognized university. These degrees are generally four-year-long programs.
B average or higher from your undergraduate study (3.0/4.0 GPA, or equivalent).
3 letters of recommendation.
A personal statement.
Official transcripts for all post-secondary coursework completed.
Transcripts reflecting all undergraduate and/or post-baccalaureate study from each international and U.S. college/university. Departments can begin the review of an application with uploaded unofficial transctips. If offered admission, you will be required to supply official transcripts. Official transcripts are those that come directly to MSU from the previously attended university. If needed, you may need to supply an English translation and transcription to US standards.
Internet-based TOEFL Test (iBT) 80
Paper-based TOEFL Test (PBT) 550
IELTS 6.5
Duolingo - 120
MSU reserves the right to question the evaluation of all non-U.S. academic credentials/transcripts. We recommend using an accredited translation/transcription company.
Three (3) Year Bachelor's Degrees: MSU accepts a three year Bachelor's degree from applicants. You are welcome to submit an application which will be reviewed by the department to determine whether you are a strong enough candidate to be admitted. If admitted, you may be asked to take some undergraduate courses at the start of your graduate degree at MSU to strengthen your background
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  • 雅思总分:6.5
  • 托福网考总分:80
  • 托福笔试总分:550
  • 其他语言考试:Duolingo - 120

CRICOS代码:
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课程简介

中子星含有宇宙中最密集的已知物质,也是最强的磁场,一立方厘米的中子星物质的质量为一亿公吨,而磁场则高达1015 G(1011 T)。天文学和天体物理学小组研究中子星的旋转动力学,热演化和爆炸现象,以推断出恒星内部的特性和动力学。中子星内部成分探测器(NICER)于2017年6月1日发射升空。在其17个月的标称寿命中,该X射线观测台将研究中子星中的高能现象,旨在了解这些天体的组成。在如此高的密度下,中子可能会溶解到其构成的夸克中,并且可能会出现其他粒子,例如钾。
Neutron stars contain the densest known matter in the Universe and the strongest magnetic fields, a cubic centimeter of neutron-star matter has a mass of one hundred million metric tons, while magnetic fields are as large as 1015 G (1011 T). The Astronomy and Astrophysics Group studies neutron-star rotational dynamics, thermal evolution, and explosive phenomena to deduce the properties and dynamics of the stellar interior.<br>Neutron Star<br>The Neutron Star Internal Composition Explorer (NICER) was launched on June 1, 2017. During its nominal lifetime of 17 months, this x-ray observatory will study high-energy phenomena in neutron stars with the goal of learning about the composition of these objects at such high densities that neutrons could dissolve into their constituent quarks, and other particles such as kaons could appear.
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