Search results
Results from the WOW.Com Content Network
The Thomson problem also plays a role in the study of other physical models including multi-electron bubbles and the surface ordering of liquid metal drops confined in Paul traps. The generalized Thomson problem arises, for example, in determining arrangements of protein subunits that comprise the shells of spherical viruses. The "particles" in ...
"An enquiry concerning the nature of heat and the mode of its communication". Philosophical Transactions of the Royal Society of London. 94: 77–182. doi: 10.1098/rstl.1804.0009. S2CID 186211958. Thomson, T. "Caloric". Encyclopædia Britannica, Supplement on chemistry (3rd ed.).
The main object of Thomson and Tait's Treatise on Natural Philosophy was to fill up Rankine's outlines, — expound all branches of physics from the standpoint of the doctrine of energy. The plan contemplated four volumes; the printing of the first volume began in 1862 and was completed in 1867. The other three volumes never appeared.
In geometry, the Tammes problem is a problem in packing a given number of points on the surface of a sphere such that the minimum distance between points is maximized. It is named after the Dutch botanist Pieter Merkus Lambertus Tammes (the nephew of pioneering botanist Jantina Tammes ) who posed the problem in his 1930 doctoral dissertation on ...
Plaque commemorating J. J. Thomson's discovery of the electron outside the old Cavendish Laboratory in Cambridge Autochrome portrait by Georges Chevalier, 1923 Thomson c. 1920–1925 Thomson was elected a Fellow of the Royal Society (FRS) [ 24 ] [ 48 ] and appointed to the Cavendish Professorship of Experimental Physics at the Cavendish ...
Thomson had also promoted the importance of symbiosis and cooperation in nature as opposed to the idea of struggle. [12] While at the University of Aberdeen Thomson supervised the research of respected carcinologist Isabella Gordon. [13] He was knighted in 1930 by King George V. He died at home, St Mary's Lodge in Limpsfield, Surrey.
An atom with seven electrons arranged in a pentagonal dipyramid, as imagined by Thomson in 1905 The plum pudding model was the first scientific model of the atom to describe an internal structure. It was first proposed by J. J. Thomson in 1904 following his discovery of the electron in 1897, and was rendered obsolete by Ernest Rutherford 's ...
In the Thomson problem, concerning the minimum-energy configuration of charged particles on a sphere, and for the Tammes problem of constructing a spherical code maximizing the smallest distance among the points, the minimum solution known for = places the points at the vertices of a regular icosahedron, inscribed in a sphere. This ...