Search results
Results from the WOW.Com Content Network
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.
Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221.; The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies.
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.
You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.
The Piano Sonata No. 1 in F ♯ minor, Op. 11, was composed by Robert Schumann from 1833 to 1835. He published it anonymously as "Pianoforte Sonata, dedicated to Clara by Florestan and Eusebius". Eric Frederick Jensen describes the sonata as 'the most unconventional and the most intriguing' of Schumann's piano sonatas due to its unusual structure.
Schumann in a Josef Kriehuber etching from 1839, the year preceding his marriage to Clara. It was at this time that he began to compose vocal music prolifically. The following is a list of the complete vocal output of Robert Schumann (8 June 1810 – 29 July 1856). Schumann was one of the most prolific composers of the nineteenth century.
The main movement of the concerto is marked Allegro affettuoso; its origin lay in the one-movement fantasy written by Schumann in 1841, at whose core is the musical development of the conflict between the boisterous Florestan and the dreamy Eusebius, two characters Schumann often used to express the duality of being. The movement is set in 4/4 ...
Liederkreis, Op. 39, is a song cycle composed by Robert Schumann. Its poetry is taken from Joseph von Eichendorff's collection entitled Intermezzo. Schumann wrote two cycles of this name – the other being his Opus 24, to texts by Heinrich Heine – so this work is also known as the Eichendorff Liederkreis. Schumann wrote, "The voice alone ...