منابع مشابه
Lavoisier and the Caloric Theory
PROFESSIONAL historians of science generally recognize the importance of Lavoisier's theory of heat. However, it commonly receives scant attention in the historical treatment of his chemical theories except perhaps as an example illustrating his conservatism and giving the impression that the caloric theory, although perhaps important in the development of ideas on the nature of heat, is indepe...
متن کاملAntoine Lavoisier--Father of Modern Chemistry.
ANTOINE LAVOISIER FAThER OF mOdERN chEmISTRy Antoine Laurent Lavoisier (1743-1794) was born in Paris. One of the great figures in science, he is often called father of modern chemistry. Priestly, in 1774 had heated brick red calx (mercuric oxide), obtaining back mercury, and in addition a combustible gas, with most unusual properties, He called it “dephlogisticated air” (oxygen). It was held th...
متن کاملImaging the experiments on respiration and transpiration of Lavoisier and Séguin: two unknown drawings by Madame Lavoisier.
This paper presents two hitherto unknown drawings by Marie-Anne-Pierrette Lavoisier dating to the early 1790s that illustrate the experiments on respiration and transpiration of her husband Antoine-Laurent Lavoisier and his assistant Armand Séguin. These works may be associated with the well-known sepia drawings that were published for the first time by Edouard Grimaux in 1888. Details containe...
متن کاملHowe Correspondence and Springer Correspondence
Consider real reductive group G, as defined in [Wal88]. Let Π be an irreducible admissible representation of G with the distribution character ΘΠ, [Har51]. Denote by uΠ the lowest term in the asymptotic expansion of ΘΠ, [BV80]. This is a finite linear combination of Fourier transforms of nilpotent coadjoint orbits, uΠ = ∑ O cOμ̂O. As shown by Rossmann, [Ros95], the closure of the union of the ni...
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ژورنال
عنوان ژورنال: Nature
سال: 1956
ISSN: 0028-0836,1476-4687
DOI: 10.1038/1781081a0