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The global electromagnetic resonance phenomenon is named after physicist Winfried Otto Schumann who predicted it mathematically in 1952. Schumann resonances are the principal background in the part of the electromagnetic spectrum [2] from 3 Hz through 60 Hz [3] and appear as distinct peaks at extremely low frequencies around 7.83 Hz (fundamental), 14.3, 20.8, 27.3, and 33.8 Hz.
Winfried Otto Schumann (May 20, 1888 – September 22, 1974) was a German physicist and electrical engineer who predicted the Schumann resonances, a series of low-frequency resonances caused by lightning discharges in the atmosphere.
Download QR code; In other projects ... (Ogg Theora video file, length 24 s, ... Animation of Schumann resonance in Earth's atmosphere. Date:
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The Davidsbündler (League of David) [1] was a music society created by German Romantic composer Robert Schumann in his writings. [2] It was inspired by literary societies, real and imagined ones, such as the Serapionsbrüder (The Serapion Brethren) of ETA Hoffmann, [3] however as Richard Taruskin noted, the concept was most realized in Schumann's reviews of his fellow composers and their ...
The Geistervariationen (Ghost Variations), or Theme and Variations in E-flat major for piano, WoO 24, composed in 1854, is the last piano work of Robert Schumann.The variations were composed in the time leading up to his admission to an asylum for the insane and are infrequently played or recorded today.