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Finsen, Niels Ryberg

(Encyclopedia)Finsen, Niels Ryberg nēls rüˈbĕr fĭnˈsən [key], 1860–1904, Danish physician. He established in Copenhagen an institute of light therapy and wrote several books on his work. He received the 19...

Bohr, Aage Niels

(Encyclopedia)Bohr, Aage Niels ägə nēls bōr [key], 1922–2009, Danish physicist, Ph.D. Univ. of Copenhagen, 1954. He worked with his father Niels Bohr (who won the Nobel Prize in Physics in 1922) in the 1940s ...

Bohr, Niels Henrik David

(Encyclopedia)Bohr, Niels Henrik David bōr [key], 1885–1962, Danish physicist, one of the foremost scientists of modern physics. He studied at the Univ. of Copenhagen (Ph.D. 1911) and carried on research on the...

Bjerknes, Vilhelm Frimann Koren

(Encyclopedia)Bjerknes, Vilhelm Frimann Koren vĭlˈhĕlm frēˈmän kôˈrən byĕrkˈnĕs [key], 1862–1951, Norwegian physicist and pioneer in modern meteorology. He worked on applying hydrodynamic and thermody...

Rickmansworth

(Encyclopedia)Rickmansworth, town (1991 pop. 29,408), Hertfordshire, SE England, at the confluence of the Colne, Gade, and Chess rivers. Rickmansworth is an old market town. The district is largely residential and ...

Grieg, Edvard Hagerup

(Encyclopedia)Grieg, Edvard Hagerup ĕdˈvär häˈgəro͞op grēg [key], 1843–1907, Norwegian composer. Grieg developed a strongly nationalistic style which made him known as “the Voice of Norway.” He receiv...

Ritz, Walter

(Encyclopedia)Ritz, Walter, 1878–1909, Swiss physicist. He taught at the universities of Zürich and Göttingen. Ritz's combination principle, confirmed by later research, stated that the frequencies of spectral ...

Orkhon

(Encyclopedia)Orkhon ôrˈkŏn, ôr-khŏnˈ [key], river, c.300 mi (480 km) long, rising in the Khangai Mts., N central Republic of Mongolia, and flowing east, then north, past the site of ancient Karakorum, and th...

Mercier, Désiré Joseph

(Encyclopedia)Mercier, Désiré Joseph dāzērāˈ zhôzĕfˈ mârsēāˈ [key], 1851–1926, Belgian churchman, cardinal of the Roman Catholic Church. He was ordained in 1874 and eight years later became professor...

Munk, Kaj

(Encyclopedia)Munk, Kaj kī mo͝ongk [key], 1898–1944, Danish playwright, a clergyman. His ethical plays, traditional in form, led the Danish dramatic revival in the 1930s. Among them is The Word (1932), which de...

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