搜索结果: 1-7 共查到“国际动态 射电天文学”相关记录7条 . 查询时间(2.275 秒)
詹姆斯·韦伯太空望远镜捕捉到太空冰的成分
詹姆斯·韦伯太空望远镜 太空冰 冰彗星
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2024/1/17
近期，一个国际科研团队在美国航天局（NASA）的詹姆斯·韦伯太空望远镜（JWST）上获得了30小时观测时间。所获取的图像和数据使科学家们能够识别出以前从未观察到的致密、冰冷的太空云中的分子，包括甲烷、乙醇和含有氮和硫的小化合物，这些分子是构成生命基石的材料。研究结果发表在《自然·天文学》期刊上。
泛欧射频望远镜阵列（LOFAR）将进行升级
泛欧射频望远镜阵列 系统升级 数据存储
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2024/1/17
由荷兰、英国、法国、德国等多个国家共同建设的泛欧射频望远镜阵列（LOFAR）将进行一次系统升级。
For the first time, astronomers have used NASA’s James Webb Space Telescope (JWST) to take a direct image of a planet outside our solar system. The exoplanet is a gas giant, meaning it has no rocky su...
As praise pours in for the images released July 12 from NASA’s new James Webb Space Telescope (JWST) – the next-generation telescope able to peer deeper into the cosmos – Cornell astronomy faculty who...
A rare and persistent rapid-fire fast radio burst source – sending out an occasional and informative cosmic ping from more than 3.5 billion light years away – now helps to reveal the secrets of the br...
Major progress made in construction of Fred Young Submillimeter Telescope（图）
弗雷德·杨 亚毫米望远镜 射电天文学
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2023/5/22
An enormous hole 22 meters in diameter has been dug near the summit of Cerro Chajnantor in Chile’s Atacama Desert, at an elevation of 18,400 feet. The hole stands ready for the cement foundation on wh...
What seemed a cosmic trickle almost a decade ago now appears as a rapid-fire barrage from across the universe.