Alfvén
Encyclopedia
Alfvén may refer to:
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People
- Hannes AlfvénHannes AlfvénHannes Olof Gösta Alfvén was a Swedish electrical engineer, plasma physicist and winner of the 1970 Nobel Prize in Physics for his work on magnetohydrodynamics . He described the class of MHD waves now known as Alfvén waves...
(1908-1995) – a SwedishSwedenSweden , officially the Kingdom of Sweden , is a Nordic country on the Scandinavian Peninsula in Northern Europe. Sweden borders with Norway and Finland and is connected to Denmark by a bridge-tunnel across the Öresund....
plasmaPlasma (physics)In physics and chemistry, plasma is a state of matter similar to gas in which a certain portion of the particles are ionized. Heating a gas may ionize its molecules or atoms , thus turning it into a plasma, which contains charged particles: positive ions and negative electrons or ions...
physicist and Nobel Prize in PhysicsNobel Prize in PhysicsThe Nobel Prize in Physics is awarded once a year by the Royal Swedish Academy of Sciences. It is one of the five Nobel Prizes established by the will of Alfred Nobel in 1895 and awarded since 1901; the others are the Nobel Prize in Chemistry, Nobel Prize in Literature, Nobel Peace Prize, and...
laureate - Hugo AlfvénHugo Alfvénwas a Swedish composer, conductor, violinist, and painter.- Violinist :Alfvén was born in Stockholm and studied at the Music Conservatory there from 1887 to 1891 with the violin as his main instrument, receiving lessons from Lars Zetterquist. He also took private composition lessons from Johan...
(1872-1960) – a SwedishSwedenSweden , officially the Kingdom of Sweden , is a Nordic country on the Scandinavian Peninsula in Northern Europe. Sweden borders with Norway and Finland and is connected to Denmark by a bridge-tunnel across the Öresund....
composerComposerA composer is a person who creates music, either by musical notation or oral tradition, for interpretation and performance, or through direct manipulation of sonic material through electronic media...
, conductorConductingConducting is the art of directing a musical performance by way of visible gestures. The primary duties of the conductor are to unify performers, set the tempo, execute clear preparations and beats, and to listen critically and shape the sound of the ensemble...
, violinViolinThe violin is a string instrument, usually with four strings tuned in perfect fifths. It is the smallest, highest-pitched member of the violin family of string instruments, which includes the viola and cello....
ist, and painterPaintingPainting is the practice of applying paint, pigment, color or other medium to a surface . The application of the medium is commonly applied to the base with a brush but other objects can be used. In art, the term painting describes both the act and the result of the action. However, painting is... - Marie Triepcke Krøyer AlfvénMarie Triepcke Krøyer AlfvénMarie Triepcke Krøyer Alfvén , commonly known as Marie Krøyer, was a famous Danish painter. She was born Maria Martha Mathilde Triepcke in Frederiksberg, Denmark to Wilhelm August Eduard Max and Minna Augusta Kindler Triepcke, who had immigrated to Denmark from Germany the previous year. Max...
(1867-1940), commonly known as Marie Krøyer – a DanishDenmarkDenmark is a Scandinavian country in Northern Europe. The countries of Denmark and Greenland, as well as the Faroe Islands, constitute the Kingdom of Denmark . It is the southernmost of the Nordic countries, southwest of Sweden and south of Norway, and bordered to the south by Germany. Denmark...
painterPaintingPainting is the practice of applying paint, pigment, color or other medium to a surface . The application of the medium is commonly applied to the base with a brush but other objects can be used. In art, the term painting describes both the act and the result of the action. However, painting is...
, wife of Hugo AlfvénHugo Alfvénwas a Swedish composer, conductor, violinist, and painter.- Violinist :Alfvén was born in Stockholm and studied at the Music Conservatory there from 1887 to 1891 with the violin as his main instrument, receiving lessons from Lars Zetterquist. He also took private composition lessons from Johan...
Other
- Alfvén waveAlfvén waveAn Alfvén wave, named after Hannes Alfvén, is a type of magnetohydrodynamic wave.-Definition:An Alfvén wave in a plasma is a low-frequency travelling oscillation of the ions and the magnetic field...
– type of magnetohydrodynamicMagnetohydrodynamicsMagnetohydrodynamics is an academic discipline which studies the dynamics of electrically conducting fluids. Examples of such fluids include plasmas, liquid metals, and salt water or electrolytes...
waveWaveIn physics, a wave is a disturbance that travels through space and time, accompanied by the transfer of energy.Waves travel and the wave motion transfers energy from one point to another, often with no permanent displacement of the particles of the medium—that is, with little or no associated mass...
, named after Hannes AlfvénHannes AlfvénHannes Olof Gösta Alfvén was a Swedish electrical engineer, plasma physicist and winner of the 1970 Nobel Prize in Physics for his work on magnetohydrodynamics . He described the class of MHD waves now known as Alfvén waves... - 1778 Alfvén1778 Alfvén1778 Alfvén is a main belt asteroid, discovered on September 26, 1960 by Cornelis Johannes van Houten, Ingrid van Houten-Groeneveld and Tom Gehrels at Palomar Observatory. It was named after Hannes Olof Gösta Alfvén.-References:...
, an asteroidAsteroidAsteroids are a class of small Solar System bodies in orbit around the Sun. They have also been called planetoids, especially the larger ones...
discovered in 1960, named after Hannes AlfvénHannes AlfvénHannes Olof Gösta Alfvén was a Swedish electrical engineer, plasma physicist and winner of the 1970 Nobel Prize in Physics for his work on magnetohydrodynamics . He described the class of MHD waves now known as Alfvén waves...