4 books for « fermi e e segre »Edit

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‎"FERMI, E. (+) E. SEGRÉ.‎

Reference : 49167

(1933)

‎Zur Theorie der Hyperfeinstruktur.‎

‎Berlin, Springer, 1933. 8vo. In contemporary halv cloth with gilt lettering to spine. In ""Zeitschrift für Physik"", Bd. 82, 1933. Entire volume offered. Stamp to front free end-paper and titlepage, otherwise fine and clean. Pp. 729-49 [Entire volume: VIII, 838 pp.].‎


‎First German edition published the same year as the original (""Sulla teoria delle strutture iperfini"", published in Reale acc. d'Italia, memorie cl. scienze fisiche 4 (1933)) of Fermi and Segré's important paper on hyperfine structure. In 1930 Fermi started to work on the hyperfine structure of spectra lines, a subject that he further developed in collaboration with Segrè in 1932-3, the present paper being his being his final on the subject.Hyperfine structures was the research area the initially caught Fermi's interest in physics: ""At this time quantum mechanics had reached its full development"" nonrelativistic problems, at least in principle, were soluble except for mathematical difficulties. In this sense atomic physics was showing signs of exhaustion, and one could expect the next really important advances to be in the study of the nucleus. Realizing this, Fermi decided to switch to nuclear physics. He initially investigated the theory of the hyperfine structure of the spectral lines and the nuclear magnetic momenta (FP no. 57), a suitable subject for making the transition from atomic to nuclear physics.""‎

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‎"FERMI, E. (+) E. SEGRÉ.‎

Reference : 49261

(1933)

‎Zur Theorie der Hyperfeinstruktur.‎

‎Berlin, Springer, 1933. 8vo. In contemporary halv cloth with gilt lettering to spine. In ""Zeitschrift für Physik"", Bd. 82, 1933. Entire volume offered. Stamp to front free end-paper and titlepage, otherwise fine and clean. Pp. 729-49 [Entire volume: VIII, 838 pp.].‎


‎First German edition published the same year as the original (""Sulla teoria delle strutture iperfini"", published in Reale acc. d'Italia, memorie cl. scienze fisiche 4 (1933)) of Fermi and Segré's important paper on hyperfine structure. In 1930 Fermi started to work on the hyperfine structure of spectra lines, a subject that he further developed in collaboration with Segrè in 1932-3, the present paper being his being his final on the subject.Hyperfine structures was the research area the initially caught Fermi's interest in physics: ""At this time quantum mechanics had reached its full development"" nonrelativistic problems, at least in principle, were soluble except for mathematical difficulties. In this sense atomic physics was showing signs of exhaustion, and one could expect the next really important advances to be in the study of the nucleus. Realizing this, Fermi decided to switch to nuclear physics. He initially investigated the theory of the hyperfine structure of the spectral lines and the nuclear magnetic momenta (FP no. 57), a suitable subject for making the transition from atomic to nuclear physics.""‎

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‎"FERMI, E., E. AMALDI, O. D'AGOSTINO, F. RASETTI, E. SEGRÉ. - THE FIRST ARTIFICIAL RADIOACTIVITY BY NEUTRON BOMBARDMENT.‎

Reference : 47070

(1934)

‎Artificial Radioactivity produced by Neutron Bombardment. (Communicated by Lord Rutherford) + Artificial Radioactivity produced by Neutron Bombardment - II. (Communicated by Lord Rutherford). 2 Papers.‎

‎London, Harrison and Sons, 1934 a. 1935. Royal8vo. Bound in 2 contemp. full cloth. Gilt lettering to spine. A stamp on verso of titlepages. In: ""Proceedings of the Royal Society"", Series A, Vol. 146 and vol. 149. VI,942 pp. + VIII,600 pp. (Entire volumes offered). The joint papers: pp. 483-500 (1934) and pp. 522-558 (1935).‎


‎These seminal papers constitutes the description of the first realization of artificial radioactivity produced by neutron bombardment, and it is the first demonstration of neutron-induced radioactivity. These highlights and his many other results have left their imprint on the most diverse parts of physics. Fermi was awarded the Nobel prize in 1938 for these discoveries.""Acting on this idea, (Fermi reasoned that neutrons should be more effective than alpha particles in producing radioactive elements because they are not repelled by the nuclear charge and thus have a much greater probability of entering the target nuclei) Fermi bombarded several elements of increasing atomic numbers with neutrons. He hoped to find an artificial radioactivity produced by the neutrons. His first success was with fluorine. The neutron source was a small ampul containing beryllium metal and radon gas. The detecting apparatus consisted of rather primitive Geiger-Müller counters. Immediately thereafter Fermi, with the help of Amaldi, D’Agostino, Rasetti, and Segrè, carried out a systematic investigation of the behavior of elements throughout the periodic table. In most cases they performed chemical analysis to identify the chemical element that was the carrier of the activity. In the first survey, out of sixty-three elements investigated, thirty-seven showed an easily detectable activity. The nuclear reactions of (n, a), (n, p), and (n, ?) were then identified, and all available elements, including uranium and thorium, were irradiated. In uranium and thorium the investigators found several forms of activity after bombardment but did not recognize fission. Fermi and his collaborators, having proved that no radioactive isotopes were formed between lead and uranium, put forward the natural hypothesis that the activity was due to transuranic elements. These studies, which were continued by Otto Hahn, Lise Meitner, Irène Joliot Curie, Frédéric Joliot, and Savitch, culminated in 1938 in the discovery of fission by Hahn and Fritz Strassmann.""(DSB).""The present papers are a summary of these letters (the letters from the team communicated almost weakly to ""Ricerca Scientifica"") for the English speaking readers. ""When we (Fermi and Segre) went to Cambridge, we discussed with him (rutherford), in great detail, our work. The work which had been accomplished up to that date by our group is summarized in a paper which was presented by Lord Rutherford to the Royal Society (Paper No. 98). The manuscript of this paper had been prepared in Rome and delivered to him in Cambridge. he read it immediately with great attention, made several corrections to improve our English, and turned it over to the Royal Society. I asked him whether it would be possible to obtain a speedy publication and he immediately answered ""What did you think I was President of the Royal Society for ?"" (Collected Papers of Enrico Fermi, Vol. I, p. 641).Volume 149 contains the importent joint paper on SUPERCONDUCTIVITY by the brothers FRITZ And H. LONDON ""The Electromagnetic Equations of the Superconductor"", pp. 71-88.""In 1933 shortly before Heinz London joined his brother at Oxford, W. Meissner and R. Ochsenfeld made a startling discovery. It was well known that currents in superconductors flow in such a way as to shield points inside the material from changes in the external magnetic field. This indeed is an obvious property of any resistance less medium, fully discussed by Maxwell in 1873 long before the discovery of superconductivity. But a superconductor does more. Whereas a zero resistance medium only counteracts changes in the field, it actually tends to expel the field present in its interior before cooling.... The London quickly saw its implications and in 1935 published a joint paper on the electrodynamics of superconductors, in which they replaced (paper by Deaver and Fairbanks) by a new phenomenological equation connecting the current with the magnetic rather than the electric field... ""(DSB).‎

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‎Fermi (Laura) on Enrico Fermi - Emilio Segré, introduction‎

Reference : 100524

(1987)

‎Atoms in the Family - My Life with Enrico Fermi - Introduction by Emilio Segré , The History of Modern Physics, 1800-1950, volume 9‎

‎Tomash Publishers , The History of Modern Physics, 1800-1950 Malicorne sur Sarthe, 72, Pays de la Loire, France 1987 Book condition, Etat : Très Bon hardcover, editor's binding, full blue printed clothes, no dust-jacket grand In-8 1 vol. - 279 pages‎


‎16 plates out of text with 21 black and white illustrations (complete), a fac-simile of a postcard writen by Fermi at the beginning Second reprinting edition, 1987 with a new content, (first was 1954) "Contents, Chapitres : Introduction, fac-similé, contents, list of illustrations, xii, Text, 267 pages - Laura Capon Fermi (Rome, 16 June 1907 Chicago, 26 December 1977) was an Italian and naturalized-American writer and political activist. She was the wife of Nobel Prize physicist Enrico Fermi. - Laura Capon was born in Rome in 1907. Capon met Enrico Fermi while she was a student in general science at the University of Rome. The couple married in 1928. They had two children: a daughter, Nella (19311995), and a son, Giulio (19361997), named after Enrico's older brother, who had died in 1915. In 1936 Laura joined Ginestra Amaldi, wife of Edoardo Amaldi, to write a book relating alchemy and the nuclear transmutation performed by their mates. In 1938, the Fermis emigrated to the United States to escape the anti-Jewish laws of the Fascist government of Benito Mussolini; Laura was Jewish. Though Fermi's prestige and membership in the Royal Academy of Italy could have mitigated the impact of the laws, they chose to leave instead. They traveled to Stockholm to receive Fermi's Nobel prize, and left from Stockholm for the United States, where Fermi had accepted a position at Columbia University. They were naturalized as Americans in 1944. In 1954 Laura resumed writing. Her book Atoms in the Family, about her life with Enrico, appeared shortly before he died of stomach cancer. (source : Wikipedia)" few foxings on the right side of the book but not inside, else fine copy, no markings, no jacket as issued, complete of the 16 plates‎

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