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arXiv 2012.01001physics.hist-phastro-ph.GA
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M.K.印度第一位射电天文学家达斯·古普塔及其与2020年诺贝尔物理学奖的联系

M.K. Das Gupta, the first Indian radio astronomer, and his connection with the 2020 Physics Nobel Prize

Arnab Rai Choudhuri, Ritaban Chatterjee

摘要:

2020年诺贝尔奖的一半是因为在银河系中心发现了一个超大质量的黑洞。星系中心存在黑洞的最早迹象之一是Jennison和Das Gupta在1953年对天鹅座A进行射电观测时发现的。发现这一发现时,古普塔先生正在曼彻斯特大学攻读博士学位,他职业生涯的大部分时间是在加尔各答大学度过的。我们给一个大纲达斯古普塔的生活和解释的科学意义,他的发现。

英文摘要:

Half of the 2020 Nobel Prize is awarded for discovering a super-massive black hole at the centre of our Galaxy. One of the first indications of the existence of a black hole at the centre of a galaxy was found by Jennison and Das Gupta in 1953 while carrying on a radio observation of the source Cygnus A. Mrinal Das Gupta, who was doing his PhD at Manchester University at the time of this discovery, spent the major part of his professional career at Calcutta University. We give an outline of Das Gupta's life and explain the scientific significance of his discovery.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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