国产精品99一区二区三_免费中文日韩_国产在线精品一区二区_日本成人手机在线

China university to build simulated gravitational wave observatory

Source: Xinhua| 2018-07-31 00:30:04|Editor: Chengcheng
Video PlayerClose

SHENZHEN, July 30 (Xinhua) -- Sun Yat-sen University in south China's Guangdong Province announced Monday that it will build a ground simulation system for space-based gravitational wave observation.

The system is expected to provide a complete simulation environment and new research methods for China's research on space-based gravitational wave observation, the university said.

It will be built on the university's campus in the metropolis of Shenzhen, which borders Hong Kong, with an investment of more than 1 billion yuan (146.6 million U.S. dollars).

The ground simulation system is part of the gravitational wave research project "Tianqin" launched by Sun Yat-sen University in 2015.

With an estimated cost of 15 billion yuan, Tianqin would be carried out in four stages over 20 years, ultimately launching three high-orbit satellites to detect the waves.

Over the past two years, the university has started construction on several pieces of research infrastructure for the Tianqin project at its other campus in the city of Zhuhai.

The first-ever discovery of gravitational waves by the American Laser Interferometer Gravitational-wave Observatory (LIGO) announced in February 2016 has encouraged scientists worldwide to accelerate their research.

Gravitational waves are "ripples" in the fabric of space-time caused by some of the most violent and energetic processes in the universe. Albert Einstein predicted the existence of gravitational waves in 1916 in his general theory of relativity.

TOP STORIES
EDITOR’S CHOICE
MOST VIEWED
EXPLORE XINHUANET
010020070750000000000000011100001373579761
主站蜘蛛池模板: 阿克苏市| 玉山县| 读书| 正安县| 吉安市| 民权县| 磴口县| 疏勒县| 扶沟县| 鄂托克前旗| 和硕县| 北京市| 沙坪坝区| 安义县| 长寿区| 香格里拉县| 浙江省| 新龙县| 屏东县| 文化| 师宗县| 鸡泽县| 威远县| 镇巴县| 思茅市| 凤翔县| 拉萨市| 桓台县| 马鞍山市| 柳林县| 青海省| 嫩江县| 齐齐哈尔市| 镇宁| 衡山县| 九台市| 陕西省| 永靖县| 横峰县| 湘潭市| 义马市|