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Ueber sehr schnelle electrische Schwingungen. (+) Nachtrag zu der Abhandlung über sehr Schnelle electrische Schwingungen (+) Ueber einen Einfluss des ultravioletten Lichtes auf die electrische Entladung. - [THE ANTICIPATION OF WIRELESS TELEGRAPHY]
Leipzig, Johann Ambrosius Barth, 1887. 8vo. Original half cloth with gilt lettering to spine. Library stamp to verso of title-page. In Annalen der Physik und Chemie, Neue Folge, Band XXXI. Pp. 421-448 + 1 plate Pp. 543-544" Pp. 983-1000 + 1 plate. [Entire volume: VII, 1048 pp. + 7 plates]. Wear to capitals and two nicks (resulting in small holes and loss of paper) to back board. Internally nice and clean.
First edition of Hertz's seminal paper on electromagnetic waves in which he empirically demonstrates Maxwell's equations. This discovery and its demonstration led directly to the invention radio of communication, television and Radar.Hertz demonstrates what Maxwell had predicted that electromagnetic waves radiated in space with the speed of light. Hertz determined these waves to be of greater length than light and that they could be reflected.""Experimental proof by Hertz of the Faraday-Maxwell hypothesis that electrical waves can be projected through space was begun in 1887, eight years after Maxwell's death. The two main requirements were (a) a method of producing the waves, supposing that they existed, and (b) a method of detecting them once they were produced."" (PMM, 377.). In the present paper Hertz ""describes the apparatus that he had devised for the detection and measurement of electromagnetic waves, the key to his later success. To prove that electromagnetic waves can be projected through space it was necessary to devise a means of both producing the waves and, more difficult at the time, of detecting them once produced."" (Norman Library, No. 1123).""Hertz's researches on electrical waves vindicated the Helmholtz ideal of the physicist as one whose competences embraced both experiment and mathematics. Hertz entered physics at the right time for one of his abilities to make a critical contribution"" because the outstanding problem of physics was the disorderly condition of electrodynamics, what was needed was someone with the theoretical power to analyze the competing theories and with the experimental judgment to produce the evidence that would persuade the physical community that a decision between the theories had been reached."" (DSB, VI, 348b.)In ""Ueber einen Einfluss des ultravioletten Lichtes auf die electrische Entladung"" Hertz describes for the first time in history the phenomenon that the sparking distances between two electrodes is increased when ultra-violet light falls on the negative conductor. ""In the early 1890's the young inventor Guglielmo Marconi read of Hertz's electric wave experiments in an Italian electrical journal and began considering the Possibility of communication by wireless waves. Hertz's work initiated a technological development as momentous as it physical counterpart."" (DSB, VI, 349a.).The present volume also contains the following articles of interest: Bunsen, R. ""Ueber das Dampfcalorimeter"", 1-14 p.Planck, M. ""Ueber das Princip der Vermehrung der Entropie Zweite Abhandlund: Gesetze der Dissociation gasförmiger Verbindung"", 189-203 p. Hertz, H. ""Nachtrag zu der Abhandlung über sehr Schnelle electrische Schwingungen"", 543-544 p. Hertz, H. ""Ueber einen Einfluss des ultravioletten Lichtes auf die electrische Entladung"", 983-1000 p.Röntgen, W. C. & J. Schneider. ""Ueber die Compressibilität von verdünnten Salzlösungen und die des festen Chlornatriums"", 1000-1005 p.See: The Barchas Collection No. 982" The Haskell F. Normann Library No. 1123 Dibner, Heralds of Science No. 71 The Richard Green Library 204 p Printing and the Mind of Man p. 227 (PMM 370 being Hertz' 1892 book).
"HERTZ, H. (HEINRICH RUDOLF). - THE BIRTH OF RADIO-COMMUNICATION, TELEVISON AND RADAR
Reference : 44842
(1887)
Ueber sehr schnelle electrische Schwingungen. (+) Nachtrag zu der Abhandlung über sehr Schnelle electrische Schwingungen.
Leipzig, Johann Ambrosius Barth, 1887. Without wrappers as issued in ""Annalen der Physik und Chemie. Hrsg. von G. Wiedemann."", Neue Folge Bd. 31, 7. Heft. With the titlepage to vol. 31. Pp. 337-544 a. 2 folded plates, (entire issue offered ""Heft"" 7). Hertz's paper: pp. 421-448 A. PP. 543-544. A Stamp on titlepage and verso of. Clean and fine.
First edition of Hertz's seminal paper on electromagnetic waves in which he empirically demonstrates Maxwell's equations. This discovery and its demonstration led directly to the invention radio of communication, television and Radar. The paper is the ""ANNOUNCEMENT OF THE DISCOVERY OF THE PRODUCTION BY ELECTRICAL DISCHARGE OF WAVES WHICH HAVE THE PROPERTY OF VERY LONG WAVES""(H.M. Evans).Hertz demonstrates what Maxwell had predicted that electromagnetic waves radiated in space with the speed of light. Hertz determined these waves to be of greater length than light and that they could be reflected.""Experimental proof by Hertz of the Faraday-Maxwell hypothesis that electrical waves can be projected through space was begun in 1887, eight years after Maxwell's death. The two main requirements were (a) a method of producing the waves, supposing that they existed, and (b) a method of detecting them once they were produced."" (PMM, 377.). In the present paper Hertz ""describes the apparatus that he had devised for the detection and measurement of electromagnetic waves, the key to his later success. To prove that electromagnetic waves can be projected through space it was necessary to devise a means of both producing the waves and, more difficult at the time, of detecting them once produced."" (Norman Library, No. 1123).""Hertz's researches on electrical waves vindicated the Helmholtz ideal of the physicist as one whose competences embraced both experiment and mathematics. Hertz entered physics at the right time for one of his abilities to make a critical contribution"" because the outstanding problem of physics was the disorderly condition of electrodynamics, what was needed was someone with the theoretical power to analyze the competing theories and with the experimental judgment to produce the evidence that would persuade the physical community that a decision between the theories had been reached."" (DSB, VI, 348b.)""In the early 1890's the young inventor Guglielmo Marconi read of Hertz's electric wave experiments in an Italian electrical journal and began considering the Possibility of communication by wireless waves. Hertz's work initiated a technological development as momentous as it physical counterpart."" (DSB, VI, 349a.).
"HERTZ, H. (HEINRICH RUDOLF). - A NEW INTERPRETATION OF THE ETHER.
Reference : 44844
(1880)
Ueber die Grundgleichungen der Electrodynamik für bewegte Körper.
Leipzig, Johann Ambrosius Barth, 1880. Without wrappers as issued in ""Annalen der Physik und Chemie. Hrsg. von G. Wiedemann."", Neue Folge Bd. 41, 11. Heft. Pp. 369-640 (entire issue offered, Heft 11). Hertz's paper: pp. 369-399. cLEAN AND FINE.
First edition of this importent paper in which Hertz went beyond Maxwell and hereby took the first step on the way to RELATIVITY THEORY.In his second theoretical paper (the paper offered), Hertz applied Maxwell’s equations to moving, deformable bodies. Maxwell had not treated this problem systematically in the Treatise although, unknown to Hertz, he had done so elsewhere. Hertz recognized that to develop an electrodynamics of moving bodies, it was first necessary to specify whether or not the ether moves with bodies. For his part he would assume that the ether is mechanically dragged by moving bodies. The first ground for this assumption was that within the restricted domain of electromagnetic phenomena there was nothing incompatible with the idea of a dragged ether. The second ground was that its denial entailed the complication that two sets of electric and magnetic vectors had to be assigned to each point of space, one for the ether and one for the independently moving body. He recognized at the same time that a dragged ether was an unsure foundation for electrodynamics....""(DSB).Schilpp ""Einstein"" pp. 31 ff. - Whittaker ""A History of the Theories of Aether and Electricity"", pp. 328 ff.
"HERTZ, H. (HEINRICH RUDOLF). - CONFIRMING THE ANALOGY BETWEEN ELECTRIC - AND LIGHTWAVES.
Reference : 44843
(1888)
Ueber die Einwirkung einer geradlinigen Schwingung auf eine benachbarte Strombahn. (+) Ueber Inductionserschneinungen, hervorgerufen durch die electrischen Vorgänge in Isolatoren. (Aus den Sitzungsber. der Berl. Acad. vom 10. Nov. 1887, mit einem Zusa...
Leipzig, Johann Ambrosius Barth, 1888. Conemp. hcalf. 5 raised bands, gilt spine and gilt lettering to spine. A few scratches to spine. Small stamp on verso of first -and general- titlepage and small stamps to verso of plates. ""Annalen der Physik und Chemie. Hrsg. von G. Wiedemann."", Neue Folge Bd. 34,. VIII,1048 pp. a. 8 folded engraved plates. (Entire volume offered). Hertz' papers: pp. 155-170, pp. 273-285, pp. 551-569, pp. 609-623.
First appearance of 4 famous and importent papers (2 of them in their final form) in which Hertz established by experiments the similarities between electric waves and light waves.""Hertz followed up his determination of the finite velocity of electric waves by performing a series of more qualitative experiments in 1888 on the analogy between electric and light waves. Passing electric waves through huge prisms of hard pitch, he showed that they refract exactly as light waves do. He polarized electric waves by directing them through a grating of parallel wires, and he diffracted them by interrupting them with a screen with a hole in it. He reflected them from the walls of the room, obtaining interference between the original and the reflected waves. He focused them with huge concave mirrors, casting electric shadows with conducting obstacles. The experiments with mirrors especially attracted attention, as they were the most direct disproof of action at a distance in electrodynamics. They and the experiments on the finite velocity of propagation brought about a rapid conversion of European physicists from the viewpoint of instantaneous action at a distance in electrodynamics to Maxwell’s view that electromagnetic processes take place in dielectrics and that an electromagnetic ether subsumes the functions of the older luminiferous ether."" (DSB)-.
Die Kräfte electrischer Schwingungen, behandelt nach der Maxwell'schen Theorie.
Leipzig, Johann Ambrosius Barth, 1889. Without wrappers as issued in ""Annalen der Physik und Chemie. Hrsg. von G. Wiedemann."", Neue Folge Bd. 36, 1. Heft. Pp.1-272 a. 2 folded plates. (Entire issue offered). Hertz's paper: pp. 1-22. The first leaves loose.
First appearance of an importent paper as it is a continuation of his groundbreaking paper ""Ueber sehr schnelle electrische Schwingungen"", 1887.
Ueber Strahlen electrischer Kraft. (Aus den Sitzungsberichte der Berliner Acad....Mitgeteilt von Hrn. Verfasser).
Leipzig, Johann Ambrosius Barth, 1889. Without wrappers as issued in ""Annalen der Physik und Chemie. Hrsg. von G. Wiedemann."", Neue Folge Bd. 36, 4. Heft. Pp.669-936 a. 2 folded plates. (Entire issue offered). Hertz's paper: pp. 669-783. The last leaves loose.
This importent was first published in ""Sitzungsberichte"" and describes how he proved by experiments that light is electromagnetic waves.
"RÖNTGEN, WILHELM CONRAD & HEINRICH HERTZ. - HERTZ'S PRINCIPLE OF THE UNITY OF ELECTRIC FORCE.
Reference : 43172
(1884)
Neue Versuche über die Absorption von Wärme durch Wasserdampf. 2 Parts. (+ Hertz:) Ueber die Beziehungen zwischen den Maxwellschen electrodynamischen Grundgleichungen und den Grundgleichungen der gegnerischen Electrodynamik.
Leipzig, Johann Ambrosius Barth, 1884. Contemp.hcalf. Raised bands, gilt spine. Spine very slightly rubbed. Small stamp on htitle, title and verso of titlepage.""Annalen der Physik und Chemie. Hrsg. von G. Wiedemann"". Neue Folge Bd. 23. VIII,696 pp. and 8 folded plates. Röntgen's paper: pp. 1-40 a. 259-298, 2 folded plates. - Hertz's paper: pp. 84-103. Clean and fine.
First printing of Röntgen's early paper on the heat absorption in vapor. ""Having constructed a very sensitive air thermometer, he was able to measure the absorption of heat in water vapor, and his flair for experiment was also shown by his work on the compressibility of liquids and solids.""(DSB XI, p.530).An. HERTZ'S paper: This is a major paper by Hertz in which he gives simple proofs of Maxwell's fundamental equations. ""In 1884, at Kiel, Hertz had already carried out a study of Maxwell's theory. It was a theoretical response to Helmholtz' general problem of deciding between the electrodynamical theories. Whereas Helmholtz had shown that the experimental decision lay with unclosed currents, Hertz showed that a theoretical decision could be made on the basis of predictions for closed currents. Hertz proved that Maxwell's equations were compatible with the physical assumptions shared by all electrodynamical theories and that the equations of the contending theories were not. He concluded that if the choice lay solely between Maxwell's equations and the equations of the other type of theory, then Maxwell's were clearly preferable."" (DSB VI, pp. 344-45).The volume contains also an importent paper by OTTO RICHARD LUMMER his Inauguraldissertation: ""Über eine neue Inteferenzerscheinung an Planparallelen Glasplatten und eine Methode, die Planparallelität solcher Gläser zu prüfen"". Pp. 40-84 a. 1 plate. and ""Ueber eine neue Inteferenzerscheinung."" pp. 513-548. - Also papers by Kundt, Kohlrausch, Weber and others.
Untersuchungen ueber die Ausbreitung der elektrischen Kraft. Mit 40 Figuren im Text. - [FOUNDING THE BASIS FOR WIRELESS TELEGRAPHY (PMM 377).]
Leipzig, Johann Ambrosius Barth, 1892. 8vo. Contemporary half cloth. VI, (2), 295, (1) pp. Upper part of joints neatly repaired,otherwise a clean and fresh copy.
First edition of Hertz' seminal book on electromagnetic waves, which laid the foundation of radiotelegraphy and radiotelephony.While investigating Maxwell's conception of light as an electromagnetic phenomenon, Hertz exposed that waves of electricity could both be transmitted and received through space. This had profound consequences and led, amongst other things, to Marconi's perfection of wireless telegraphy. ""His [Hertz'] discovery of the properties of reflection, refraction, and polarization in electricity, with this wave theory of electrical motion, laid the foundation of radiotelegraphy and radiotelephony."" (Milestones of Science, p 47.)""Experimental proof by Hertz of the Faraday-Maxwell hypothesis that electrical waves can be projected through space was begun in 1887, eight years after Maxwell's death. The two main requirements were (a) a method of producing the waves, supposing that they existed, and (b) a method of detecting them once they were produced."" (PMM, 377.)""Hertz's researches on electrical waves vindicated the Helmholtz ideal of the physicist as one whose competences embraced both experiment and mathematics. Hertz entered physics at the right time for one of his abilities to make a critical contribution"" because the outstanding problem of physics was the disorderly condition of electrodynamics, what was needed was someone with the theoretical power to analyze the competing theories and with the experimental judgment to produce the evidence that would persuade the physical community that a decision between the theories had been reached."" (DSB, VI, 348b.)""In the early 1890's the young inventor Guglielmo Marconi read of Hertz's electric wave experiments in an Italian electrical journal and began considering the Possibility of communication by wireless waves. Hertz's work initiated a technological development as momentous as it physical counterpart."" (DSB, VI, 349a.).Honeyman, No. 1668 - PMM 377 - Sparrow, Milestones of Science Nr. 101
Ueber die Vertheilung der Elektricität auf der Oberfläche bewegter Leiter.
Leipzig, Johann Ambrosius Barth, 1880. Without wrappers as issued in ""Annalen der Physik und Chemie. Hrsg. von G. Wiedemann."", Neue Folge Bd. 13, 6. Heft. Pp. 209-384 a. 1 folded plate, (entire issue offered ""Heft"" 6). Hertz's paper: pp. 266-275.
First printing of Hertz' doctoral dissertation on the electromagnetic induction in rotating conductors, a purely theoretical work that took him only three months to complete.""It was not a pioneering work but a thorough study of the problem that had been partially treated by many others, from Arago and Faraday to Emil Jochmann and Maxwell. He submitted the dissertation in January 1880 and took his doctoral examination the following month, earning a magna cum laude, a distinction rarely given at Berlin.""(DSB).
Versuche zur Feststellung einer oberen Grenze für die kinetische Energie der elektrischen Strömung.
Leipzig, Johann Ambrosius Barth, 1880. Without wrappers as issued in ""Annalen der Physik und Chemie. Hrsg. von G. Wiedemann."", Neue Folge Bd. 10, 7. Heft With Titlepage to vol. 10.. Pp. 337-512 a. 1 folded plate, (entire issue offered ""Heft"" 7). Hertz's paper: pp. 414-448.
First printing of Hertz's first paper by which he won the Philosophical Faculty Prize (Berlin) in 1879, earning a medal, a first publication in Annalen der Physik and Helmholtz' deepening respect.""To encourage experimental work in the notoriously difficult domain of unclosed currents, Helmholtz proposed for the prize of the Berlin Philosophical Faculty in 1878 a problem dealing with an implication of Weber’s theory: when oscillations of electricity are set up in an unclosed circuit, Weber’s hypothetical electrical inertia should reveal itself in a retardation of the oscillations. Through the experiments that Helmholtz had suggested on the self-induction of doubly wound spirals, Hertz won the Philosophical Faculty prize"" he proved that the inertia of electricity is either zero or less than a very small value, thereby lending experimental support to Helmholtz’ theoretical judgment of the improbability of Weber’s theory.""(DSB).
McCormmach (Russell), ed. - Kenkichiro Koizumi - Geoffrey Cantor - Barbara Giusti Doran - Salvo d'Agostino on Heinrich Hertz - J.G. McEvoy and J.E. McGuire on Priestley - John Hedley Brooke on Laurent and Gerhardt - Robert E. Kohler, Jr. on Lewis-Langnuit - Roger H. Stuewer on G.N. Lewis - Thaddeus J. Trenn on Rutherford
Reference : 100626
(1975)
Historical Studies in the Physical Sciences - Annual volume n° 6 - Sixth Annual Volume , (The emergence of Japan's first physicists, 1868-1900 - The reception of the Wave Theory of Light in Britain : A case study illustrating the role of methodology in scientific debate - Origins and consolidation of Field Theory in Nineteenth century Britain : From the mechanical to the electromagnetic view of nature - Hertz's researches on Electromagnetic Waves - God and nature : Priestley's way of rational dissent - Laurent, Gerhardt, and the Philosophy of Chemistry - The Lewis-Langnuit Theory of Valence and the chemical community, 1920-1928 - G.N. Lewis on Detailed Balancing, the Symmetry of Time, and the Nature of Light - Rutherford and Recoil Atoms : The metamorphosis and success of a once Stillborn Theory)
Princeton University Press , Historical Studies in the Physical Sciences Malicorne sur Sarthe, 72, Pays de la Loire, France 1975 Book condition, Etat : Bon hardcover, editor's binding, under editor's printed dust-jacket clear blue and black grand In-8 1 vol. - 564 pages
1 plate in frontispiece, Japanese, Kanagaki Robun, few black and white illustrations 1st edition, 1975 Contents, Chapitres : Contents, Editor's Foreword, xiv, Text, 550 pages, Contributors - Kenkichiro Koizumi : The emergence of Japan's first physicists, 1868-1900 - Geoffrey Cantor : The reception of the Wave Theory of Light in Britain : A case study illustrating the role of methodology in scientific debate - Barbara Giusti Doran : Origins and consolidation of Field Theory in Nineteenth century Britain : From the mechanical to the electromagnetic view of nature - Salvo d'Agostino : Hertz's researches on Electromagnetic Waves - J.G. McEvoy and J.E. McGuire : God and nature : Priestley's way of rational dissent - John Hedley Brooke : Laurent, Gerhardt, and the Philosophy of Chemistry - Robert E. Kohler, Jr. : The Lewis-Langnuit Theory of Valence and the chemical community, 1920-1928 - Roger H. Stuewer : G.N. Lewis on Detailed Balancing, the Symmetry of Time, and the Nature of Light - Thaddeus J. Trenn : Rutherford and Recoil Atoms : The metamorphosis and success of a once Stillborn Theory near fine copy, the dust-jacket is complete and near fine, but with minor wear (folding tracks mainly), the top of the right part is lightly torn on 2 cms, inside is fine, no markings
Ueber die Gleichgewicht schwimmender elastischer Platten.
Leipzig, Johann Ambrosius Barth, 1884. Without wrappers as issued in ""Annalen der Physik und Chemie. Hrsg.von G. Wiedemann."", Neue Folge Band XXII, No 7. With halftitle to vol. 24. (Entire issue 7) Pp. 305-464 a. 3 folded lithographed plates. Hertz's paper: pp. 449-455. Clean and fine. Halftitle with a small stamp.
First appearance of an importent paper on the THEORY OF ELASTICITY.""At the beginning of 1883, Hertz again became interested in a problem of elasticity. Now it was the question of bending of an infinite plate floating in water and normally loaded at one point. He found that the plate deflects downward under the load but at a certain distance from the load deflection become negative. Then, at an increased distance, they again become positive, and so on. Thusthe surface is wavy, and the high of the waves rapidly diminishes with increase of the distance from the load. He arrived, in this way, at the paradoxical conclusion that a plate, heavier than water, can be made to flow by loading it at the center, The explanation is that due to bending the plate aquires the form of a shell and can press out more water than is equivalent to its own weight.""(Timoshenko ""History of the Strenght of Material"" p.349).
Gesammelte Werke. Band III. Die Prinzipien des Mechanik in neuem Zusammenhangue dargestellt
Leipzig, Johann Ambrosius Barth, 1910, in-8, de XXXII et 312 pages, demi-percaline noire à coins de l'époque, dos lisse (dos et coins frottés), Exemplaire portant un envoi de l'éditeur des oeuvres de Hertz, P. Lenard, à Henry Becquerel? Seconde édition, après une première publiée en 1894. Ce texte reste important car il traite des implications théoriques des équations d'électrodynamique de Maxwell pour l'ensemble de la physique. Bon exemplaire à l'intérieur propre. Couverture rigide
Bon de XXXII et 312 pages
Untersuchungen über die Ausbreitung der Elektrischen Kraft. Zweite Auflaghe. ‘Gesammelte Werke’, 2.
Leipzig, J.A. Barth, 1894, in-8vo, X + 295 p., Halbledereinband d. Zeit, schönes Exemplar.
DSB VI/340-350.
(SLACES, NVVA)
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Miscellaneous Papers
London, Macmillan, 1896, in-8, portrait-frontispice, XXVI-340 pp, 1 pl. depl, percaline verte de l'éditeur, Introduction de Philipp Lenard. Traduction anglaise de D.E. Jones et G.A. Schott. Première édition de la traduction anglaise, faite sur l'originale allemande de parue un an auparavant (Schriften vermischten Inhalts, Leipzig, 1895). L'ouvrage comporte 19 articles publiés entre 1880 et 1892, dont la thèse de doctorat de 1880 (On Induction in Rotating Spheres). DSB VI, p. 349. Couverture rigide
Bon portrait-frontispice,
