国际学生入学条件
In most cases, the students who perform best in our program have demonstrated a strong record of academic coursework at the undergraduate (or master's) degree level, have at least some research experience and letters of recommendation that confirm the student's potential for success in astronomy research.
Official transcripts (one from each institution attended).
Three letters of recommendation.
International applicants must demonstrate proficiency in English. This may be done by taking the TOEFL or IELTS tests.
Statement of Purpose: Please provide an autobiographical statement that:
Summarizes your relevant skills and experiences,
Lists any publications or presentations,
Describes your research and career objectives.
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雅思考试总分
6.0
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雅思考试指南
- 雅思总分:6
- 托福网考总分:60
- 托福笔试总分:160
- 其他语言考试:NA
CRICOS代码:
申请截止日期: 请与IDP顾问联系以获取详细信息。
课程简介
物理与天文学系与研究生紧密合作,从事以下领域的理论和实验研究:原子物理学,生物物理学,分子物理学,核物理,凝聚态物理学,天文学和天体物理学。有关前五个主题的研究,请参见物理学位部分。
Astronomers at Georgia State are involved in four main areas of research:<br>Black Holes and Active Galaxies: Monster black holes, with masses that are a million to a billion times more than our Sun, live at the centers of most galaxies. We specialize in observational studies of these massive compact monsters to measure their masses, study the accretion process and understand their effects on their host galaxy.<br><br>Stars and Extrasolar Planets: Stars are the beacons of the universe, and it is around stars that planets are formed and that life may exist. Using ground and space-based facilities, we are creating the most detailed maps to date of the distances, distribution and space motions of stars nearby, and in our galaxy. We use the Center for High Angular Resolution Astronomy (CHARA) Array to measure the properties of stars in exquisite detail and test the predictions of how stars evolve. We are also leading searches for exoplanets around young and nearby stars.<br>Solar Physics: The solar wind consists of charged particles streaming away from the surface of the Sun at high velocities. Occasionally, energetic events release million-degree plasma into space in a process called a solar flare. The solar wind and solar flares are the key influence on space weather, and ultimately space climate and Earth. We are developing data-mining techniques to predict solar flares and solar eruptions, and developing computational models of coronal loops and magnetic reconnection. We develop simulations of the plasma flows deep inside of stars that ultimately produce their magnetic fields via the dynamo mechanism. We test theoretical models of the Sun's interior by observing oscillation of its surface, an area called helioseismology.<br><br>High Angular Resolution Imaging: Georgia State owns and operates the CHARA Array, the world's highest resolution optical interferometer. This facility is able to image the surfaces of stars, revealing for the first time temperature variations across their surface caused by star spots and rapid rotation. We develop techniques for image restoration/reconstruction when observed with interferometric techniques, and for ultra high-resolution imaging done through strong turbulence in the atmosphere.
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