guye c e (13 risultati)

Couverture souple. Condizione: Satisfaisant. Périodique Frottement intérieur des fils de quartz aux basses températures, par C.-E. GUYE et M. EINHORN. Extrait des Archives des Sciences Physiques et Naturelles. Tome XLI, Avril-mai-juin 1916. Genève, Société Générale d'Imprimerie, 1916. Un volume in-8 broché, 64 pages. ETAT : 1er plat de couverture déchiré (voir photo jointe), dernier plat absent, mais les pages intérieures sont en bon état (non découpées). Ensemble satisfaisant pour l'étude de ce texte. Périodique.

Couverture souple. Condizione: Assez bon. Périodique GUYE, C. E. ; VASSILEFF, S : Frottement intérieur des verres en fonction de la température. Extrait des Archives des Sciences physiques et naturelles, Mars et Avril 1914. Genève, Société Générale d'Imprimerie, 1914. In-8 br, 37 pages, ill. n&b (schémas) in texte, 1 planche dépliante hors texte. ETAT : couverture défraîchie, intérieur en bon état (pages non découpées). Périodique.

Condizione: VG. Geneva. 1904 first edition. Bureau des Archives. Original green printed octavo wraps. Guye article pp. 576-593. Other articles on other topics in issue as well.In French. VG tiny hole in rear cover (no loss of text). no owner marks. Binding secure; text clean.

Condizione: Good. Geneva. 1908 first edition. Bureau des Archives. Original green printed octavo wraps. Guye article pp. 26-35. In French. Good Plus, light cover edge fraying, creased in middle. no owner marks. Binding secure; text clean.

PHYSIQUEGUYE (Ch.-E.).L'évolution physico-chimique: La relativité d'Einstein dans la classification des sciences; L'évolution physico-chimique et les probabilités; Le principe de Carnot envisagé dans les organismes vivants.P., 1922, in-8°, br., couv. lég. défr. 200 gr.

Agrafé. Condizione: Etat satisfaisant. In-8 Description :Extrait des Archives des Sciences physiques et naturelles Tome 46 - décembre 1918. Plaquette de 2 pages (pages 327-328). Université de Genève, Laboratoire de physique, 5ème série, 10ème fascicule. Petites déchirures sur la couverture. Tampons et cotes de bibliothèque. Langue : Français Nb de volumes : 1.

Couverture rigide. Condizione: Bon état. In-4 reliure éditeur pleine toile, 25 cm sur 16,9. 308 pages. Bon état d'occasion.

Extrait des Archives des Sciences physiques et naturelles, navier 1908. - Genève 1908, 8°, 12 pp., orig. Broschur.

Broché. Condizione: Etat moyen. In-8 Description :48 pp. Non coupé. Extrait des "archives des sciences physiques et naturelles" 5me période - Tome 2 - janvier-février; mars-avril 1920. Augmenté de 2 planches n/b hors texte. Couverture défraichie, frottée en pied. Intérieur jaunissant. Cote et tampons. Langue : Français Nb de volumes : 1.

Couverture rigide. Condizione: Bon. Pas de jaquette. In 8 relié en bon état 308 pages, 1942 (légères rousseurs sur la tranche blanche supérieure, légères traces sur le dos et les plats, intérieur frais). Envoi soigné.

Universitè de Genève - Laboratoire de Physique. Extrait des Archives des Sciences physiques et naturelles. Pagine numerate: 44 (dalla numero 47 alla 90) + 2 tavole fuori testo. Lingua del testo: francese. Dimensioni: 16,5 x 25,5 cm circa. Stato di conservazione: piccoli taglietti sulle estremità del dorso (con piccola mancanza sul margine inferiore) ma, nel complesso, decisamente buono. Privo di scritte o sottolineature nel testo. qualche pagina ancora intonsa. Con 9 figure in nero nel testo. Interessante e particolareggiata opera di fisica (sullo studio dei fili di quarzo, paragonati a quelli di vetro) assai rara. DA COLLEZIONE Francese Pages: 0.

(Paris, Bachelier" Genève, Pélisserie, 1915.) 4to. No wrappers. In: "Comptes Rendus Hebdomadaires des Séances de L'Academie des Sciences", Tome 161, No. 3 & No. 15 (Entires issues offered). Small stamp to top right corner of each issue. Pp. 45-60" Pp. 425-448. (Guye & Lavanchy's paper: Pp. 52-55" Pp. 447-8). First appearance of Guye and Lavanchy's famous experimental confirmation the Lorentz-Einstein formula which eventually led to a full understanding and acceptance of Einstein's theory of relativity. Einstein himself, though known as not taking much interest in the experimental support of his conceptions, wrote eulogistic letters to Guye after the present paper had been published. In February 1906 Walter Kaufmann made public his conclusion on the experiments he had been performing since 1901 on the electric and magnetic deflections of beta-rays. He claimed that Lorentz' theory of the electron, and thus "the possibility of founding physics on the principle of relative motion", had to be rejected. Ten years had to pass until Guye and Lavanchy confirmed the Lorentz theory and thereby proving Kaufmann's measuring equipment for imprecise. In 1915 Guye and Lavanchy measured the deflection of cathode rays at 0.25c-0.5c. They used a tube with a cathode and anode in order to accelerate the rays. A diaphragm at the anode produced a beam which was deflected. A screen was placed at the end of the apparatus, at which the impacts were photographed by a camera. They subsequently computated the ratio of transverse electromagnetic mass mT and rest mass m0 indicated by the red and blue curve, and obtained good agreement with the Lorentz-Einstein formula. Their experiments were considered by many as conclusively proving the Lorentz-Einstein formula. "Charles Lavanchy [and] Guye was able to develop very precise techniques for measuring particle deflections within carefully controlled electric and magnetic fields. In 1916 and 1921 Guye published these methods and pronounced results in favor of the Lorentzian formulas and Einsteinian theory. Thereafter his reputation rose as a most able experimenter among the world's physicists". (DSB).

Paris, Bachelier" Genève, Pélisserie, 1915. 4to and 8vo. Both in the original wrapper. Offprints from "Comptes Rendus Hebdomadaires des Séances de L'Academie des Sciences", tome 161, P. 52, 19 juillet 1915 [4to] and "Archives des Sciences physiques et naturelles", Tome XL, October 1915 [8vo]. Paper from "Compte Rendu" folded in half and "Archives des Sciences physiques" has a few nicks to extremities, otherwise to very fine and clean copies. [4to:] 4 pp." [8vo:] 11 pp. Two fine offprint issues of Guye and Lavanchy's famous experimental confirmation the Lorentz-Einstein formula which eventually led to a full understanding and acceptance of Einstein's theory of relativity. Einstein himself, though known as not taking much interest in the experimental support of his conceptions, wrote eulogistic letters to Guye after the present paper had been published. In February 1906 Walter Kaufmann made public his conclusion on the experiments he had been performing since 1901 on the electric and magnetic deflections of beta-rays. He claimed that Lorentz' theory of the electron, and thus "the possibility of founding physics on the principle of relative motion", had to be rejected. Ten years had to pass until Guye and Lavanchy confirmed the Lorentz theory and thereby proving Kaufmann's measuring equipment for imprecise. In 1915 Guye and Lavanchy measured the deflection of cathode rays at 0.25c-0.5c. They used a tube with a cathode and anode in order to accelerate the rays. A diaphragm at the anode produced a beam which was deflected. A screen was placed at the end of the apparatus, at which the impacts were photographed by a camera. They subsequently computated the ratio of transverse electromagnetic mass mT and rest mass m0 indicated by the red and blue curve, and obtained good agreement with the Lorentz-Einstein formula. Their experiments were considered by many as conclusively proving the Lorentz-Einstein formula. "Charles Lavanchy [and] Guye was able to develop very precise techniques for measuring particle deflections within carefully controlled electric and magnetic fields. In 1916 and 1921 Guye published these methods and pronounced results in favor of the Lorentzian formulas and Einsteinian theory. Thereafter his reputation rose as a most able experimenter among the world's physicists". (DSB).