Sir James Hopwood Jeans OM FRS (11 September 1877 – 16 September 1946) was an English physicist, astronomer and mathematician. Born in Ormskirk, Lancashire...
21 KB (2,188 words) - 06:24, 29 June 2024
In physics, the Rayleigh–Jeans law is an approximation to the spectral radiance of electromagnetic radiation as a function of wavelength from a black...
11 KB (1,842 words) - 09:46, 3 November 2023
gravitational collapse of a region filled with matter. It is named after James Jeans. For stability, the cloud must be in hydrostatic equilibrium, which in...
19 KB (3,029 words) - 13:08, 23 August 2024
Jeans are a type of trousers made from denim or dungaree cloth. Often the term "jeans" refers to a particular style of trousers, called "blue jeans",...
55 KB (5,649 words) - 03:52, 13 September 2024
Ultraviolet catastrophe (redirect from Rayleigh-Jeans Catastrophe)
The ultraviolet catastrophe, also called the Rayleigh–Jeans catastrophe, was the prediction of late 19th century to early 20th century classical physics...
9 KB (1,043 words) - 21:42, 18 May 2024
Universe is a popular science book by the British astrophysicist Sir James Jeans, first published in 1930 by the Cambridge University Press. In the United...
5 KB (477 words) - 19:42, 27 January 2024
idealism "the thesis that reality is basically mental." The physicist Sir James Jeans wrote: "The stream of knowledge is heading towards a non-mechanical reality;...
112 KB (14,511 words) - 18:09, 11 September 2024
Atmospheric escape (redirect from Jeans escape)
escape mechanism is Jeans escape, named after British astronomer Sir James Jeans, who first described this process of atmospheric loss. In a quantity...
26 KB (3,134 words) - 23:21, 12 September 2024
The black-body problem was revisited in 1905, when Lord Rayleigh and James Jeans (together) and Albert Einstein independently proved that classical electromagnetism...
70 KB (6,442 words) - 21:57, 10 September 2024
William Tulloch Jeans (1848–1907) was a British parliamentary journalist and author. Jeans was parliamentary correspondent for The Globe, and was widely...
2 KB (181 words) - 11:18, 31 July 2024