‎Physique‎

‎Bogoliubov Nikolaj Nikolaevic, Shirkov Dmitri Vasil'evich‎

‎Introduction to the Theory of Quantized Fields.‎

‎(Scienza - Fisica) In 8°, legatura editoriale in piena tela con titoli impressi in verde, pp. XVI,720. "Interscience Monographs in Physics and Astronomy" (III). Edizione in lingua inglese rivista ed aumentata dagli autori, traduzione dal russo di G. M. Volkoff. Ex libris applicato al contropiatto anteriore e firma di proprietà. Ottimo stato di conservazione.‎

‎Bohm David‎

‎A Suggested Interpretation of the Quantum Theory in Terms of Hidden Variables Parts I and II in The Physical Review 85 1952 HIDDEN VARIABLES APPROACH TO QUANTUM THEORY‎

‎FULL VOLUME BOUND FIRST EDITION of David Bohm's deterministic 'Hidden Variables Approach to Quantum Theory.' Bohm's 'Hidden Variables' interpretation is the basis of the De Broglie-Bohm Theory or Bohmian Mechanics and extends the Pilot Wave Theory to cover multiple particles. Bohm published an account of quantum theory that was fully deterministic but which gave exactly the same experimental predictions as those of conventional quantum mechanics. In this theory probabilities arise from ignorance of certain details. This remarkable discovery led John Bell to re-examine von Neumann's argument stating that this was impossible and to exhibit the flawed assumption on which this erroneous conclusion had been based" Polkinghorne Quantum Theory. ALSO included is Bohm and Pine's seminal quartet of papers "A Collective Description of Electron Interactions: II. Collective vs. Individual Particle Aspects of the Interactions." The papers illustrate the Bohm-Pines idea that the physics of the electron fluid can be divided up into high-energy collective "plasmon modes" and low energy electron quasiparticles. In this landmark group of papers Bohm and Pines realized that they could realized that they could separate the strongly interacting gas via a unitary transformation into two well-separated sets of excitations high-energy collective oscillations of the electron gas called plasmons and low energy electrons. The Pines-Bohm paper is a progenitor of the idea of renormalization: the idea that high-energy modes of the system can be successively eliminated to give rise to a renormalized picture of the residual low energy excitations. Part II included here specifically breaks the theoretical practice into six elements. ALSO included in this volume is C. N. Yang's seminal paper "The Spontaneous Magnetization of a Two-Dimensional Ising Model" in which the model is calculated exactly with the result also giving the long-range order in the lattice. This is the first publication of a derivation for the square lattice and Yang's proof is considered a mathematical tour-de-force. ALSO included are the following other papers of great import: Deutsch and Brown's letter "Zeeman Effect and Hyperfine Splitting of Positronium" and Bethe and Butler's "A Proposed Test of the Nuclear Shell Model." CONDITION & DETAILS: Lancaster: American Physical Society. Volume 85 1952. P10.5 x 8 inches; 262 x 200mm. Ex-libris bearing only a small stamp on the title page; none whatsoever on the spine. Tightly and solidly bound in green buckram; gilt-lettered at the spine. Bright and clean inside and out. Near fine condition. American Physical Society hardcover‎

Referenz des Buchhändlers : 124

‎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).‎

Referenz des Buchhändlers : 1227572

‎Bohr Niels‎

‎ATOMIC PHYSICS AND HUMAN KNOWLEDGE‎

‎New York: John Wiley & Sons. Good with no dust jacket. 1958. Hardback. 101 pages . John Wiley & Sons hardcover‎

Referenz des Buchhändlers : 68362

‎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

Referenz des Buchhändlers : 032128

‎Bohr Niels‎

‎"Physique atomique et connaissance humaine - collection ""Bibliothèque médiations"""‎

‎Denoël/Gonthier. 1964. In-12. Broché. Etat d'usage, Couv. légèrement passée, Dos satisfaisant, Papier jauni. 181 pages.. . . . Classification Dewey : 530-Physique‎

‎Classification Dewey : 530-Physique‎

Referenz des Buchhändlers : R240148969

‎BOHR NIELS‎

‎I QUANTI E LA VITA - 1969‎

‎In 8o, pp. 220, br. Dedica e qualche nota a penna. minime tracce d'uso ai piatti (6023/ MATEMATICA - FISICA)‎

‎BOHR NIELS‎

‎I quanti e la vita. Unità della natura, unità della conoscenza. Prefazione di Claudio Gulmanelli‎

‎Cm. 19; pp. XIII, 220. Brossura editoriale illustrata. Ottimo esemplare.‎

‎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.‎

‎PHYSIQUE ATOMIQUE ET CONNAISSANCE HUMAINE‎

‎DENOEL GONTHIER. 1964. In-12. Broché. Bon état, Couv. convenable, Dos satisfaisant, Intérieur frais. 181 pages- nombreuses annotations à l'encre sur la page de faux titre. . . . Classification Dewey : 530-Physique‎

‎COLLECTION BIBLIOTHEQUE MEDIATIONS N°18 Classification Dewey : 530-Physique‎

Referenz des Buchhändlers : R150205523

‎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, Aage; Mottelson, Ben R.‎

‎Collective and Individual-Particle Aspects of Nuclear Structure. [SERIES]: Matematisk-Fysiske Meddelelser, Bind 27, nr. 16‎

‎235X145 mm. 174 pages. Softcover. Cover browning and slightly stained. Cover partly detached. Cover corners wrinkled. Spine edges tattered. Pages yellowing. Else in good condition.‎

‎Bohr, N‎

‎Atomtheorie u. Naturbeschreibung. Vier Aufsätze mit einer einleit. Übersicht.‎

‎Berlin, Springer, 1931. 2 Bl., 77 S. Bibl.-Einbd. m. Aufkl. Innendeckel m. Kleberesten. M. mehr. St. (Tit. u. im Ex.). 1 Bl. leicht beschäd. Durchg. oben leicht feuchtwellig.‎

‎Erste deutsche Ausgabe.‎

Referenz des Buchhändlers : 250422

‎Bohr, N‎

‎Über die Anwendung der Quantentheorie auf den Atombau. I. Die Grundpostulate der Quantentheorie.‎

‎Braunschweig u. Berlin, Vieweg & Sohn u. Springer, 1923. In: Zeitschrift für Physik Bd. 13, S. 117-165. Hldr. m. goldgepr. Rtit. Einbd. etwas berieben. St. a. Tit. u. Vorsatz.‎

‎Poggendorff VI, 268. Erste deutsche Ausgabe der 1918 erstmals unter dem Titel "On the Quantum Theory of Line Spectra" erschienenen Arbeit. Diese bildet den ersten Teil einer auf 4 Teile konzipierten Reihe, von der jedoch nur 3 Teile erschienen sind. - Der Band (insges. IV, 406 S.) enth. u.a.: Lancius, K., Zur Theorie der Einsteinschen Gravitationsgleichungen; Cohn, E., Zur Elektrodynamik der Eisenkörper (Poggendorff VI, 462); Bonhoeffer, K.F., Anwendung der Quantentheorie auf photochemische Sensibilisierungen (Poggendorff VI, 275).‎

Referenz des Buchhändlers : 190567

‎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.‎

Referenz des Buchhändlers : 45727

‎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

‎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.‎

Referenz des Buchhändlers : 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.‎

Referenz des Buchhändlers : 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.‎

Referenz des Buchhändlers : 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.‎

Referenz des Buchhändlers : 47953

‎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.‎

‎With original contributions by Bohr (Mechanique nucleaire), I.P. Debye, Raman, Polanyi, Bothe, Perrin, Blackett and others.‎

Referenz des Buchhändlers : 38590

‎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.‎

‎First German edition.‎

Referenz des Buchhändlers : 515

‎BOHR, NIELS.‎

‎Atomfysik og menneskelig erkendelse.‎

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

‎Originaludgavens 1. oplag.‎

Referenz des Buchhändlers : 27472

‎BOHR, NIELS.‎

‎Atomteori og Naturbeskrivelse. 3 Artikler med en indledende Oversigt.‎

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

‎Originaludgaven.‎

Referenz des Buchhändlers : 12661

‎BOHR, NIELS.‎

‎Nyere Undersøgelser over Atomkernernes Omdannelser.‎

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

‎First edition.‎

Referenz des Buchhändlers : 35756