WebL'esperimento fu proposto nel 1959 dal fisico Robert Pound e dal suo laureando Glen Rebka, [1] e fu l'ultimo dei test classici di verifica della relatività generale condotti nel corso dell'anno. Si tratta di un esperimento di redshift gravitazionale che misura la variazione di frequenza della radiazione elettromagnetica in un campo gravitazionale. WebPound-Rebka experiment Abstract – The real general relativity calculations are very simple. In this experiment a gamma ray is emitted from the ground to the top of a tower and the gravitational redshift of the ray is cancelled, at the detector r, by a …
Earth-based clocks test general relativity Nature Photonics
WebRebka attained a doctorate 1961 at Harvard, where he began study in 1953. Starting from 1961 he was at Yale University and starting from 1970 at the University of Wyoming, … WebRoger Penrose [ edytuj] Roger Penrose. Sir Roger Penrose (ur. 8 sierpnia 1931 w Colchesterze) – brytyjski naukowiec: fizyk teoretyk, matematyk, filozof nauki [1] i jej popularyzator, noblista; profesor matematyki na Uniwersytecie Oksfordzkim [2], członek Towarzystwa Królewskiego w Londynie (ang. Royal Society ). hutch anytime data packages
Effect of Gravity on Nuclear Resonance - Physical Review Journals
Webenwiki Pound–Rebka experiment; eswiki Experimento de Pound y Rebka; fawiki آزمایش پوند–ربکا; frwiki Expérience de Pound et Rebka; hrwiki Pokus Pounda i Rebke; itwiki Esperimento di Pound-Rebka; nlwiki Pound-Rebka-experiment; nnwiki Pound–Rebka-eksperimentet; plwiki Doświadczenie Pounda-Rebki; ptwiki Experimento de Pound ... WebThe main purpose of the Pound-Rebka Experiment is to measure the counting rate difference and relative frequency shifts between the emission and absorption lines directly by adding a Doppler shift several times the size of the predicted gravitational effect on the emission line of the gamma-ray beam, in the two cases of rising and falling gamma … Web12 Jun 2015 · Pound and Rebka placed the source on a vibrating speaker. When the speaker moved up at the right velocity, the gravitational blue shift was canceled by the motional red shift and the detector would detect the gamma rays. Move with any other velocity and noting is detected. Measure the speed of the source, the local gravitational field, height ... hutch anytime data