‎Physique‎

‎BOGGIO Tommaso Tommaso (Valperga Canavese 1877 - Torino 1963)‎

‎RISOLUZIONE di DUE PROBLEMI sull'INDUZIONE MAGNETICA. Estr. da: Rendiconti del R. Ist. lomb. di sc. e lett., ser. 2., v. 37, 1904.‎

‎In-8°, pp. 10 (da p. 407 a p. 416). Bross. edit. muta. BOGGIO, assistente di Giuseppe PEANO e lavorò con Cesare Burali-Forti con cui elaborò una formulazione invariante della meccanica classica valida anche per sistemi di riferimento non inerziali. Si occupò di teoria del potenziale, di funzioni armoniche e di equilibrio di membrane e piastre elastiche: per quest'ultima ricerca ottenne, nel 1907, il premio Vaillant dell'Accademia delle Scienze di Parigi su proposta di Henri Poincaré (wiki). Censito in 2 bibl.‎

‎Bogolubov, N. N. ; Bogolyubov, N. N. Jr. \ Gupta, V. P. [Tr.] \ J-H Lee, C. [Ed.]‎

‎Introduction to Quantum Statistical Mechanics.‎

‎240x160 mm. VIII+299 pages. Softcover. Cover slightly bumped and rubbed. Cover edges slightly wrinkled. Spine edges slightly bumped. Else in good condition.‎

‎BOHN, C‎

‎Ueber das Farbensehen und die Theorie der Mischfarben.‎

‎(Leipzig, Barth, 1865). (32) S. (Sonderdruck aus Poggendorfs Annalen der Physik und Chemie 125). Hlwd d. Zeit (mehrf. gestempelt).‎

Referentie van de boekhandelaar : 1227572

‎BOHR (Niels)‎

‎Atomtheorie und Naturbeschreibung vier aufsätze mit einer einleitenden ubersicht -- EDITION ORIGINALE -- BON EXEMPLAIRE‎

‎Berlin, Springer, 1931, un volume in 8, broché, couverture imprimée, (2), 77pp.‎

‎---- EDITION ORIGINALE ---- BON EXEMPLAIRE ---- "N. Bohr reçut le Prix Nobel de physique en 1922. En 1913, il élabore une théorie de la structure de l'atome rompant radicalement avec les conceptions classiques ---- DSB II pp. 239/254 ---- Einleitende ¥bersicht 1929 mit Addendum 1931 - Atomtheorie und Mechanik 1925 - Das Quantenpostulat und die neuere Entwicklung der Atomistik 1927 - Wirkungsquantum und Naturbeschreibung 1929 - Die Atomtheorie und die Prinzipien der Naturbeschreibung 1929**6642/M2‎

Referentie van de boekhandelaar : 6642

‎Bohr Niels‎

‎Bohr Niels. I quanti e la vita. Boringhieri 1965.‎

‎Bohr Niels Bohr Niels. I quanti e la vita. Boringhieri 1965.. Torino , Boringhieri 1965 italiano, in ottavo pp. 220 19114 Bohr Niels. I quanti e la vita. Boringhieri 1965. In-8. pp. 220. Brossura. Molto buono.    ‎

‎Bohr Niels‎

‎I quanti e la vita unità della natura unità della conoscenza‎

‎Volume in 8°, brossura editoriale con copertina figurata.pagg.222+XII Legatura salda.Completo‎

‎Bohr Niels‎

‎Teoria dell'atomo e conoscenza umana‎

‎br. Il volume contiene i contributi generali di Bohr alla ricerca scientifica contemporanea: dalla definizione delle "memorie originali", punto di partenza della moderna teoria dell'atomo, alla trattazione delle condizioni di stabilità dei sistemi atomici e molecolari attraverso la ricostruzione della tavola periodica degli elementi. Vengono esposte poi teorie di meccanica ondulatoria alla luce del concetto di complementarietà e dell'affermazione di una meccanica probabilistica che tenga conto del principio di indeterminazione. Il quadro presentato indica chiaramente la direzione in cui occorre ricercare la sintesi dei vari dualismi materia-vita, soggetto-oggetto, individuo-collettività: una visione unitaria della conoscenza umana.‎

‎BOHR Niels.‎

‎I quanti e la vita. Unità della natura, unità della conoscenza.‎

‎in-16°, pp. 222. Bross. edit. con tracce del tempo e d'uso, buono l'interno.‎

‎BOHR NIELS.‎

‎PHYSIQUE ATOMIQUE ET CONNAISSANCE HUMAINE‎

‎DENOEL GONTHIER. 1964. In-12 Carré. Broché. Bon état. Couv. convenable. Dos satisfaisant. Intérieur frais. 181 pages COLLECTION BIBLIOTHEQUE MEDIATIONS N°18‎

‎Bohr, A. u. B.R. Mottelson‎

‎Struktur d. Atomkerne. Bd. 2: Kerndeformationen. Hrsg. v. H.R. Kissener u. R. Reif.‎

‎München, Hanser, 1979. M. 58 Tab. u. 117 Abb. XIV, 653 S. OPp.‎

Referentie van de boekhandelaar : 209656

‎Bohr, N‎

‎Abhandlungen über Atombau aus den Jahren 1913-1916. Deutsch u. m. Geleitwort v. H. Stintzing.‎

‎Braunschweig, Vieweg, 1921. XX, 155 S. Hlwd. m. Bibl.-Aufkl. Einbd. berieben u. bestoßen. Innendeckel m. Exlibris. St. a. Tit. Papier nachgedunkelt. 2 Bl. lose.‎

‎Erste Ausgabe.‎

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‎Bohr, N‎

‎Zur Frage der Polarisation der Strahlung in der Quantentheorie.‎

‎Braunschweig u. Berlin, Vieweg & Sohn u. Springer, 1921. In: Zeitschrift für Physik Bd. 6, S. 1-9. Lwdbd. m. goldgepr. Rtit. M. Bibl.-Einstecktasche a. hint. Innendeckel. M. mehr. St.‎

‎Poggendorff V, 139. Erste deutsche Ausgabe. - Der Band (insges. IV, 416 S.) enth. u.a.: Wentzel, G., Zur Systematik der Röntgenspektren (Poggendorff V, 1354); Ladenburg, R. u. R. Minkowski, Die Verdampfungswärme des Natriums u. die Übergangswahrscheinlichkeit des Na-Atoms aus dem Resonanz- in den Normalzustand auf Grund optischer Messungen (Poggendorff V, 699); Holborn, F., Über Versuche mit kurzen ungedämpften elektrischen Wellen.‎

Referentie van de boekhandelaar : 190564

‎Bohr, N‎

‎Über die Serienspektra der Elemente.‎

‎Braunschweig, Vieweg & Sohn, 1920. In: Zeitschrift für Physik Bd. 2, S. 423-469. Hlwdbd. m. goldgepr. Rtit. M. Bibl.-Einstecktasche a. hint. Innendeckel. M. mehr. St.‎

‎Poggendorff V, 139. Erste Ausgabe. - Der Band (insges. IV, 478 S.) enth. u.a.: Hahn, O. u. L. Meitner, Über die Anwendung der Verschiebungsregel auf gleichzeitig a- und ß-Strahlen aussehende Substanzen (Poggendorff V, 485); Landé, A., Würfelatome, periodisches System u. Molekülbildung (Poggendorff V, 705).‎

Referentie van de boekhandelaar : 190558

‎BOHR, N(IELS).‎

‎Determination of the Surface-Tension of Water by the Method of Jet Vibration. [Offprint from: Philosophical Transactions of the Royal Society of London, Series A, Vol. 209. pp. 281-317.] - [BOHR'S FIRST PUBLISHED PAPER - PRESENTATION COPY]‎

‎(London, Harrison & Sons, 1909). Large 4to. Original printed wrappers" wrappers loose and with lack of paper, mostly to back wrapper, which is quite chipped and nicked, with tears, and lacking a bigger part of the upper right corner. Front wrapper merely lacking a few smaller pieces at the top, not affecting the presentation inscription. Pp. 281-317.‎

‎Extremely scarce first edition, off-print issue with presentation-inscription, of Bohr's first published paper, constituting his only ever work in experimental physics. ""His first research project, a precision measurement of the surface tension of water by the observation of a regularly vibrating jet, was completed in 1906, when he was still a student, and it won him the gold medal from the Academy of Sciences. It is a mature piece of work, remarkable for the care and thoroughness with which both the experimental and theoretical parts of the problem were handled."" (DSB).The work is inscribed to renowned Danish physicist and meteorologist Dan la Cour (1876-1942), son of the great Poul la Cour (1846-1908), who is considered the ""Danish Edison"". The inscription reads as thus: ""Hr. Docent D. la Cour/ ærbødigst/ fra/ Forfatteren."" [In Danish, i.e.: ""Mr. Assistant Professor D. la Cour/ with great respect / from/ the author.""].Dan la Cour was the assistant of Niels Bohr's father, Christian Bohr, and a well known scientist. From 1903, he was head of the department of the Meteorological Institute, and from 1923 leader thereof. From 1908 he was Associate Professor at the Polytechnic College. His original scientific works are highly respected, as are his original apparati for measuring earth magnetism which are considered highly valuable. ""His original intelligence, which in many ways resemble that of his father, also bore fruit in his patenting of various inventions: the ""Pyknoprobe"", developed to quickly determine the different layers of the sea"" a use of termite in quickly heating food and drinks out in the open under unfavourable weather conditions."" (From the Danish Encyclopaedia - own translation). He wrote a number of important and esteemed works and was member of the Danish Scientific Academy as well as many prominent international scientific commissions of meteorology and geophysics (i.e. president of the International Geodetical and Geophysical Union). He was also honorary Doctor at the George Washington University. This Bohr's fist paper grew out of a work which Bohr did in 1906, and for which he won a gold medal from the Academy of Sciences. The subject was to experimentally investigate a method, proposed by Lord Rayleigh, for measuring the surface tension of water by the observation of a regularly vibrating jet. ""Bohr [...] included in his work essential improvements on Rayleigh's theory by taking into account the influence of the liquid's viscosity and of the ambient air, and by extending the earlier theory from infinitesimal to arbitrary large vibration amplitudes. In order to execute his experiments he had first of all to cope with one complication. The university had no physics laboratory."" (Pais, p. 101). Bohr thus constructed many of the instruments himself using his father's laboratory. """"I did the experiments completely alone alone in the physiological laboratory... it was a great amount of work"", which was technically demanding."" (Pais, p. 102). In spite of being Bohr's only ever work in experimental physics, it documents his deep understanding of the methods of experimentalists.""On 23 February 1907 the Academy notified him that he had won its gold medal. In 1908 he submitted a modified version to the Royal Society in London. It was his first and last paper on experiments he himself performed. His second publication was his last to deal with surface tension of liquids"" it was purely theoretical. Both papers were favorably referred to in later literature.The manuscript of the prize essay, never published in its original form, is preserved in the Bohr Archives. It is handwritten, by Harald Bohr [i.e. his brother]."" (Pais, p. 102), Rosenfeld, Bohr Bibliography No. 1. Rosenfeld, Dictionary of Scientific Biography II, pp. 239. Pais, Niels Bohr's Times, pp. 101-02.‎

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‎Bohr, N. [Niels]‎

‎Drei Aufsätze über Spektren und Atombau. Mit sieben Abbildungen. [SERIES]: Sammlung Vieweg - Tagesfragen aus den Gebieten der Naturwissenschaften und der Technik, Heft 56.‎

‎22x14.5cm. VI+148 pages. Softcover. Cover yellowing and worn. Spine partly missing. Pages yellowing. Else in good condition.‎

‎Bohr, Niels‎

‎The Penetration Of Atomic Particles Through Matter Mathematisk-Fysiske Meddelelser Xviii S‎

‎Kobenhavn Copenhagen: Det. Kgl. Danske Videnskabernes Selskab 1948. 1st Edition 1st Printing. Soft cover. Near Fine. 144 Pp. Original Beige-Grey Card Covers Printed In Black. Lightly Used No Damage No Wear Or Marks Browning To Edges Of Covers Pages Without Foxing. <br/> <br/> Det. Kgl. Danske Videnskabernes Selskab paperback‎

Referentie van de boekhandelaar : 032128

‎Bohr, Niels‎

‎Note on the Electron Theory of Thermoelectric Phenomena.‎

‎London, Taylor & Francis, 1912. In: The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science. Series 6 Vol. 23 = Januar-June 1912, No. 138, pp. 984-986. Bound in half leather with gilt-stamped title on spine. Cover rubbed and spine partly loosened. Edges and title page are spottted.‎

‎Poggendorff V, 139. - The complete Volume includes 16 plates, VIII, 1008 pp.- In this Volume are also included the following First Editions of: GEIGER, H. and J.M. NUTTALL, The Ranges of the Alpha Particles from Uranium. No. 135, pp. 439-445. Poggendorff V, 418; MOSELEY, H.G.J. and W. MAKOWER, Gamma Radiation from Radium B. No. 134, pp. 302-310. Poggendorff V, 878; RICHARDSON, O.W., The Electron Theory of Contact Electromotive Force and Thermoelectricity. No. 134, pp. 263-278. Poggendorff V, 1046. RICHARDSON, O.W., Some Applications of the Electron Theory of Matter. No. 136, pp. 594-627. Poggendorff V, 1046. DARWIN, C.G., The Effects of the Diurnal Rotation on the Upper Atmosphere. No. 136, pp. 664-668. Poggendorff V, 262. DARWIN, C.G., A Theory of the Absorption and Scattering of the Alpha Rays. No. 138, pp. 901-920. Poggendorff V, 262. THOMSON, J.J., Ionization by Moving Electrified Particles. No. 136, pp. 449-457. Poggendorff V, 1254.‎

Referentie van de boekhandelaar : 194698

‎Bohr, Niels‎

‎On the Effect of Electric and Magnetic Fields on Spectral Lines.‎

‎London, Taylor & Francis, 1914. In: The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science. Series 6 Vol. 27 = Januar-June 1914, No. 159, pp. 506-524. Bound in half leather with gilt-stamped title on spine. Edges rubbed and spine slightly torn. Library stamps from Wilhelm von Siemens on title page and endpaper. Edges, endpaper, title page and some other pages are brown-spotted. A few pages are creased.‎

‎Niels Bohr's First Paper on the Stark-Effect. -Poggendorff V, 139. - The complete Volume includes 17 plates. VIII, 1044 pp.- In this Volume are also included the following First Editions of: MOSELEY, H.G.J., The High Frequency Spectra of the Elements. Part II. No. 160, pp. 703-713. Poggendorff V, 878; DARWIN, C.G., The Theory of X-Ray Reflexion. No. 158, pp. 315-333. Poggendorff V, 262; RICHARDSON, O.W., The Theory of Photoelectric and Photochemical Action. No. 154, pp. 476-488. Poggendorff V, 1046; RUTHERFORD, E., The Wave-Length of the Soft Gamma Rays from Radium B. No. 161, pp. 854-868. Poggendorff V, 1082.‎

Referentie van de boekhandelaar : 194686

‎Bohr, Niels‎

‎On the Theory of the Decrease of Velocity of Moving Electrified Particles on passing through Matter.‎

‎London, Taylor & Francis, 1913. In: The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science. Series 6 Vol. 25 = Januar-June 1913, No. 145, pp.10-31. Bound in half leather with gilt-stamped title on spine. Cover rubbed. Library stamps from Wilhelm von Siemens on title page and endpaper. Edges, endpaper and title page brown-spotted and a bit soiled.‎

‎This is Niels Bohr's Seminal First Work on Nuclear Physics, the Foundation for his Atomic Theory. - Poggendorff V, 139. - The complete Volume includes 10 plates. VIII, 876 pp.- In this Volume are also included the following First Editions of: GEIGER, H. and E. MARSDEN, The Laws of Deflexion of Alpha Particles through Large Angles. No. 148, pp. 604-624. Poggendorff V, 418; MARSDEN, E. and H. RICHARDSON, The Retardation of Alpha Particles by Metals. No. 145, pp. 184-193. Poggendorff V, 810.‎

Referentie van de boekhandelaar : 194685

‎BOHR, NIELS - MEMORIAL ISSUE.‎

‎Physics Today. Vol. 16, No 10, October 1963.‎

‎New York, American Institute of Physics, 1963. 4to. Orig. printed wrappers. 132 pp. Illustrated. Containing memorial papers by J. Rud Nielsen, Felix Bloch, Aage Bohr, John A. Wheeler, L. Rosenfeld and V.F. Weiskopf.‎

‎BOHR, NIELS ET AL.‎

‎Réunion Internationale de Physique-Chimie-Biologie. Congrès du Palais de la Découverte Paris - Octobre 1937.‎

‎Paris, Hermann et Cie, 1938. Orig. printed wrappers. VIII,527 pp.‎

‎BOHR, NIELS.‎

‎Abhandlungen über Atombau aus dem Jahren 1913-1916. Aut. Deutsche Übers. mit einem Geleitwort von N. Bohr von Hugo stintzing.‎

‎Braunschw., 1921. Cont. hcalf. XX, 156 pp.‎

‎BOHR, NIELS.‎

‎Atomfysik og menneskelig erkendelse.‎

‎Kbhvn., 1957. Frisk eksemplar med orig. omslag. 124 pp.‎

‎BOHR, NIELS.‎

‎Atomteori og Naturbeskrivelse. 3 Artikler med en indledende Oversigt.‎

‎Kbhvn., 1929. Lex8vo. 83 pp. (Festskrift til Kbhvn's Universitet).‎

‎BOHR, NIELS.‎

‎Nyere Undersøgelser over Atomkernernes Omdannelser.‎

‎Oslo, Grøndal & Søn, 1941. 8vo. Offprint from: Fra Fysikkens Verden. Original printed wrappers. Fine condition. 34 pp.‎