...The Leiden Observatory in the Netherlands has achieved brilliant results in observations and theories in the fields of astrophysics and the structure of the Milky Way. The Utrecht Observatory and the Kaptein Memorial Institute, which discovered the 21 cm radio emission line of hydrogen atoms and used the observatory's 25 m diameter parabolic antenna to reveal for the first time that the distribution of hydrogen atoms throughout the Milky Way has a spiral pattern, have also made significant contributions to astrophysics. In Sweden, the Uppsala Observatory was founded in 1739, and its Kvistaberg branch has a 1 m Schmidt telescope. ... *Some of the terminology used in reference to the "Kaptein Memorial Institute" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…オランダのライデン天文台は天体物理学や銀河系の構造などの分野での観測と理論に,輝かしい成果を収めてきた。また水素原子の21cm電波輝線を発見し,同天文台所属の直径25mのパラボラアンテナを使って,銀河系全体の水素原子の分布が渦巻模様をもっていることを初めて明らかにしたユトレヒト天文台やカプタイン記念研究所も,天体物理学のうえでの貢献が大きい。 スウェーデンではウプサラ天文台の創設が1739年と古く,クビスタベルク支所には1mシュミット望遠鏡がある。… ※「カプタイン記念研究所」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
<<: Kaptein Star - Kaptein Star
>>: Excess and deficiency calculation
…At the base, the strata are generally steeply in...
In nature, irregular and complex shapes exist eve...
French novelist. Born into a wealthy family in Pa...
A general term for insects in the order Hemiptera...
...In Aomori, large ornaments with gorgeous pictu...
…Abbreviated as RIKEN. Japan's leading compre...
…Hepatitis can be transmitted through epidemics, ...
It is a form of puppetry in which a dozen or so st...
A type of folk song, as opposed to art song. It wa...
...Population: 401,000 (1995). Located downstream...
The capital of the Gard department in southern Fr...
Portuguese neurologist and politician. Graduated ...
…The minimum unit of movement for the moving part...
...An ancient noble family whose main residence w...
〘noun〙 (adjective) 1. The fear of harm to one'...