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*n]* - German physicist whose explanation of blackbody radiation in the context of quantized energy emissions initiated quantum theory (1858-1947)

Found on http://www.webdictionary.co.uk/definition.php?query=Planck

Planck contributed to the understanding of the electromagnetic spectrum by realizing that the relationship between the change in energy and frequency is quantized according to the equation delta E=hv where h is Plancks constant.

Found on http://www.chemicalglossary.net/definition/1408-Planck

Planck contributed to the understanding of the electromagnetic spectrum by realizing that the relationship between the change in energy and frequency is quantized according to the equation delta E=hv where h is Planck's constant.

Found on http://www.shodor.org/UNChem/glossary.html

Max Planck *noun* German physicist whose explanation of blackbody radiation in the context of quantized energy emissions initiated quantum theory (1858-1947)

Found on https://www.encyclo.co.uk/local/20974

Type: Term Pronunciation: plank Definitions: 1. Max, German physicist and Nobel laureate, 1858-1947. See: Planck constant, Planck theory

Found on http://www.medilexicon.com/medicaldictionary.php?t=69280

an MKS unit of 'action' (energy expended over time) or of angular momentum. The planck is equal to 1 joule second (J•s) or about 0.7375 foot pound second (ft•lb•s). The unit honors the German physicist Max Planck (1858-1947), the originator of quantum theory.

Found on http://www.unc.edu/~rowlett/units/dictP.html

A European Space Agency spacecraft designed to search for tiny irregularities in the cosmic microwave background over the whole sky with unprecedented sensitivity and angular resolution. It will be ten times more sensitive then anything previously flown. Named after the quantum theorist Max Planck (...

Found on http://www.daviddarling.info/encyclopedia/P/Planck.html

*[crater]* Like many lunar formations of this size, the outer rim has been damaged and eroded by lesser impacts, leaving a rugged ring of peaks and ridges that is notched and incised by small craters. The western rim of this walled plain is neatly overlain by a long lunar valley designated the Vallis Planck. Despite its name, however, this va...

Found on http://en.wikipedia.org/wiki/Planck_(crater)

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