Carl Keenan Seyfert

Carl Keenan Seyfert
Год
 
Страниц
 
72
ISBN
 
9786132804563
Издатель
 
Книга по требованию
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Описание:

High Quality Content by WIKIPEDIA articles! Carl Keenan Seyfert (February 11, 1911, Cleveland, Ohio– June 13, 1960, Nashville, Tennessee) was an American astronomer. He is best known for his 1943 research paper on high-excitation line emission from...