Alexis petit (15 Ergebnisse)

Ed. Petit à Petit - 1999, in-_? reliure cartonnée illustrée, 96 pages, 1 dessin en envoi in fine Excellent état.

Zustand: As New. Unread book in perfect condition.

Zustand: New. pp. 318.

Zustand: New. In English.

Zustand: As New. Unread book in perfect condition.

Hardcover. Zustand: Brand New. 3rd edition. 376 pages. 9.84x7.56x0.79 inches. In Stock.

(20 x 12,5 cm). 440 S. Pappband der Zeit. Erste Ausgabe ihrer ersten gemeinsamen Arbeit zum Dulong-Petischen Gesetz. - "In 1815 Dulong's famous collaboration with the mathematical physicist Alexis Thérèse Petit began; it produced three important memoirs on heat. The best-known part of this work is the statement of the law of constant atomic heats that bears their names, They began with the fundamental problem of measuring quantities of heat, which involved a critical analysis of thermometric scales. In 1804-1805 Gay-Lussac had carried out a comparison of mercury and air thermometers between 0°C. and 100°C. Dulong and Petit extended the range of comparison up to 300°C. and found an increasing discrepancy between the two scales at higher temperatures" (DSB). - Name auf Vorsatz und Stempel auf Titel. Vereinzelt leicht gebräunt, sonst gut erhalten. - DSB 4, 238; Darmstaedter S. 321. - Der Band enthält weiter Arbeiten von Ampère, Gay-Lussac, Berzelius, de Saussure, Chevreul, Wollaston, Biot etc.…

Couverture rigide. Zustand: Très bon. Edition originale. Demi veau de l'époque, dos lisse. Un volume in-8 (200x125 mm), 448 pages et 2 planches hors texte dont une dépliante (p.113-155 et 225-264 pour les travaux de Dulong et Petit). Frottements. Dos en partie détaché. Edition originale. Premiers travaux de Dulong et Petit qui conduiront à l'établissement de la loi thermodynamique du même nom. Ces travaux ont été récompensés du prix de physique de l'Académie des Sciences en 1818. Dans le même volume des articles de Gay-Lussac, Humboldt, Dalton. References : DSB, IV, 240. ___________________________________________________________________________________ ______________________________ENGLISH_DESCRIPTION : Contemporary half calf, flat spine. 8vo (200x125 mm), 448 pages and 2 plates (p.113-155 and 225-264 for Dulong et Petit works). Rubbed. Spine almost detached. First edition. First work by Dulong and Petit which will lead to the establishment of the thermodynamic law with the same name. This work was rewarded with the physics prize of the Académie des Sciences in 1818. In the same volume, articles by Gay-Lussac, Humboldt, Dalton . References : DSB, IV, 240. 500g.…

(Paris, Crochard), 1816. Without wrappers. In "Annales de Chimie et de Physique", Tome II, 2. Series, Cahier Juillet 1816. Pp. (217-) 328. Entire issue offered). The paper of Dulong & Petit: pp. 240-263. 5 leaves with a stamp in upper right corner. Some scattered brownspots. First apperance of this, their (first) joint paper, which initiated the recheches leading to the the "Law of Dulong and Petit", the connection between atomic weight and atomic heat."In 1815 Dulong?s famous collaboration with the mathematical physicist Alexis Thérèse Petit began" it produced three important memoirs on heat (of which this is the first). The best-known part of this work is the statement of the law of constant atomic heats that bears their names, . They began with the fundamental problem of measuring quantities of heat, which involved a critical analysis of thermometric scales. In 1804-1805 Gay-Lussac had carried out a comparison of mercury and air thermometers between 0°C. and 100°C. Dulong and Petit extended the range of comparison up to 300°C. and found an increasing discrepancy between the two scales at higher temperatures." (DSB). …

(Leipzig, Barth), 1818. No wrappers. In: "Annalen der Physik. Neue Folge. Herausgegeben von L.W. Gilbert", Bd. 28, Drittes Stück. Pp. 233-344,(2) pp. a. 1 engraved plate. (Entire issue offered). The paper of Dulong & Petit: pp. 254-280. First appearance in German (edited by Gilbert) of this, their (first) joint paper, which initiated the recheches leading to the the "Law of Dulong and Petit", the connection between atomic weight and atomic heat. The original Frensh having the title: Recherches sur les lois de dilation des solides, des liquides et des fluides élastiques, et sur la mesure exacte des temperatures."In 1815 Dulong?s famous collaboration with the mathematical physicist Alexis Thérèse Petit began" it produced three important memoirs on heat (of which this is the first). The best-known part of this work is the statement of the law of constant atomic heats that bears their names, . They began with the fundamental problem of measuring quantities of heat, which involved a critical analysis of thermometric scales. In 1804-1805 Gay-Lussac had carried out a comparison of mercury and air thermometers between 0°C. and 100°C. Dulong and Petit extended the range of comparison up to 300°C. and found an increasing discrepancy between the two scales at higher temperatures." (DSB).…

Paris, Crochard, 1816. Without wrappers. In "Annales de Chimie et de Physique", Tome II, 2. Series, Cahier 3 (Juillet 1816). Pp. (217-) 328. (Entire issue offered with titlepage to tome II). Dulong & Petit's paper: pp. 240-263. Some brownspots to title-page and a stamp on verso. A few scattered brownspots. First apperance of this (their first) joint paper, which initiated the recheches leading, the year after, to the "Law of Dulong and Petit", the connection between atomic weight and atomic heat."In 1815 Dulong?s famous collaboration with the mathematical physicist Alexis Thérèse Petit began" it produced three important memoirs on heat (of which this is the first). The best-known part of this work is the statement of the law of constant atomic heats that bears their names, . They began with the fundamental problem of measuring quantities of heat, which involved a critical analysis of thermometric scales. In 1804-1805 Gay-Lussac had carried out a comparison of mercury and air thermometers between 0°C. and 100°C. Dulong and Petit extended the range of comparison up to 300°C. and found an increasing discrepancy between the two scales at higher temperatures." (DSB).…

London, Baldwin, Cradock, and Joy, 1819. 8vo. Contemp. hcalf. Marbled boards. Spine lacks and boards loose. In: "Annals of Philosophy" or Magazine of Chemistry, Mineralogy, Mechanics. By Thomas Thomson". Vol. XIII. XCII,486 pp. a. 6 engraved plates. (Entire volume offered). Some brownspots to the plates. Iternally clean. A small stamp in upper right corner of two leaves. Dulong & Petit's paper: pp. 112-124, 161-182, 241-251, 321-339 a. 1 engraved plate. First appearance in English of this, their (first) joint paper, which initiated the recheches leading to the the "Law of Dulong and Petit", the connection between atomic weight and atomic heat. The original Frensh having the title: Recherches sur les lois de dilation des solides, des liquides et des fluides élastiques, et sur la mesure exacte des temperatures."In 1815 Dulong?s famous collaboration with the mathematical physicist Alexis Thérèse Petit began" it produced three important memoirs on heat (of which this is the first). The best-known part of this work is the statement of the law of constant atomic heats that bears their names, . They began with the fundamental problem of measuring quantities of heat, which involved a critical analysis of thermometric scales. In 1804-1805 Gay-Lussac had carried out a comparison of mercury and air thermometers between 0°C. and 100°C. Dulong and Petit extended the range of comparison up to 300°C. and found an increasing discrepancy between the two scales at higher temperatures." (DSB).…

Paris, Crochard, 1817 a. 1819. Bound in one contemp hcloth (vol. 7) and 1 issue without wrappers. In: "Annales de Chimie et de Physique, Par MM. Gay-Lussac et Arago.", Vol. 7 and vol. 10, Cahier 4. - 448 pp. a. 2 engraved plates (entire vol. 7 offered) + pp. 337-443 a. 2 engraved plate (entire issue offered, Cahier 4 of vol. 10 with htitle to the vol.). Dulon & Petit's papers: pp. 113-154, pp. 225-264, pp. 337-367 and Vol. X, pp. 395-413. First edition of these 4 groundbreaking papers with the first appearance in print of THE LAW OF THE CONSTANCY OF ATOMIC HEAT, i.e. the specific heat multiplied by the atomic weight. The insight had far reaching implications as it showed a new way to Dalton's atomic theory. "In 1815 Dulong's famous collaboration with the mathematical physicist Alexis Therese Petit began" it produced three importent memoirs on heat." (the papers offered here). The 2 first was awarded the price of the Academy in 1818 and was leading up to the last paper in which they formulted the "Law of the Constancy of product of atomic weight and specific heat"They (Dulang and Petit) were concerned with the specific heats of elements" but if these elements really existed as atoms, it seemed possible that there might be a connection between trhe weight of the atom and the amount of heat aquired to raise the temperature of a given weight of that element by a certain amount." (DSB). "One of his (Dulong) most importent researches was made in collaboration with Alexis Thérese Petit (1791-1820), with whom he announced the law that the product of atomic weight and specific heat is constant (1819). It rendered a distinct service in fixing atomic weights, especially when these were in question, and enabled Berzelius and later Cannizzaro to arrive at correct atomic weights and the correct number of atoms in molecules." (Leicester & Klickstein, A source Book in Chemistry 1400-1900, p. 273). Parkinson, Breakthroughs (1819).…

Paris, Crochard, 1817. Contemp. hcalf, richly gilt spines. Light wear at top of spine. Minor scratches to edges. Small stamps on verso of titlepages and verso of plates. In: "Annales de Chimie et de Physique, Par MM. Gay-Lussac et Arago.", tome 7, 2e Series. 448 pp. a. 2 engraved plates. (the entire volume offered). Dulong & Petit-papers: pp. 113-154, pp. 225-264, pp. 337-367. Clean and fine. First edition of these 3 groundbreaking papers with the first appearance in print of THE LAW OF THE CONSTANCY OF ATOMIC HEAT, i.e. the specific heat multiplied by the atomic weight. The insight had far reaching implications as it showed a new way to Dalton's atomic theory."In 1815 Dulong's famous collaboration with the mathematical physicist Alexis Therese Petit began" it produced three importent memoirs on heat." (the papers offered here). The 2 first was awarded the price of the Academy in 1818 and was leading up to the last paper in which they formulted the "Law of the Constancy of product of atomic weight and specific heat"They (Dulang and Petit) were concerned with the specific heats of elements" but if these elements really existed as atoms, it seemed possible that there might be a connection between trhe weight of the atom and the amount of heat aquired to raise the temperature of a given weight of that element by a certain amount." (DSB). - "One of his (Dulong) most importent researches was made in collaboration with Alexis Thérese Petit (1791-1820), with whom he announced the law that the product of atomic weight and specific heat is constant (1819). It rendered a distinct service in fixing atomic weights, especially when these were in question, and enabled Berzelius and later Cannizzaro to arrive at correct atomic weights and the correct number of atoms in molecules." (Leicester & Klickstein, A source Book in Chemistry 1400-1900, p. 273). - Parkinson, Breakthroughs (1819).…

2. Paris, Imp. Georges Petit, 1920, large in-8°, 80 pp + 165 ills. Sewn, original printed stiff wrapper.