James W. Rohlf Boston University
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Igor Tamm 1895 - 1971 Awarded the Nobel Prize for Physics in 1958
Igor Tamm 1895 - 1971 Awarded the Nobel Prize for Physics in 1958 The famous Russian physicist Igor Evgenievich Tamm is best known for his theoretical explanation of the origin of the Cherenkov radiation. But really his works covered various fields of physics: nuclear physics, elementary particles, solid-state physics and so on. In about 1935, he and his colleague, Ilya Frank, concluded that although objects can’t travel faster than light in a vacuum, they can do so in other media. Cherenkov radiation is emitted if charged particles pass the media faster than the speed of light ! For this research Tamm together with his Russian colleagues was awarded the 1958 Nobel Prize in Physics. Igor Tamm was born in 1895 in Vladivostok when Russia was still ruled by the Tsar. His father was a civil engineer who worked on the electricity and sewage systems. When Tamm was six years old his family moved to Elizavetgrad, in the Ukraine. Tamm led an expedition to He graduated from the local Gymnasium in 1913. Young Tamm dreamed of becoming a revolutionary, but his father disapproved . However only his mother was able to convince him to search for treasure in the Pamirs change his plans. She told him that his father’s weak heart could not take it if something happened to him. In 1923 Tamm was offered a teaching post at the Second Moscow University and later he was And so, in 1913, Tamm decided to leave Russia for a year and continue his studies in Edinburgh. awarded a professorship at Moscow State University. -
CERN Courier–Digital Edition
CERNMarch/April 2021 cerncourier.com COURIERReporting on international high-energy physics WELCOME CERN Courier – digital edition Welcome to the digital edition of the March/April 2021 issue of CERN Courier. Hadron colliders have contributed to a golden era of discovery in high-energy physics, hosting experiments that have enabled physicists to unearth the cornerstones of the Standard Model. This success story began 50 years ago with CERN’s Intersecting Storage Rings (featured on the cover of this issue) and culminated in the Large Hadron Collider (p38) – which has spawned thousands of papers in its first 10 years of operations alone (p47). It also bodes well for a potential future circular collider at CERN operating at a centre-of-mass energy of at least 100 TeV, a feasibility study for which is now in full swing. Even hadron colliders have their limits, however. To explore possible new physics at the highest energy scales, physicists are mounting a series of experiments to search for very weakly interacting “slim” particles that arise from extensions in the Standard Model (p25). Also celebrating a golden anniversary this year is the Institute for Nuclear Research in Moscow (p33), while, elsewhere in this issue: quantum sensors HADRON COLLIDERS target gravitational waves (p10); X-rays go behind the scenes of supernova 50 years of discovery 1987A (p12); a high-performance computing collaboration forms to handle the big-physics data onslaught (p22); Steven Weinberg talks about his latest work (p51); and much more. To sign up to the new-issue alert, please visit: http://comms.iop.org/k/iop/cerncourier To subscribe to the magazine, please visit: https://cerncourier.com/p/about-cern-courier EDITOR: MATTHEW CHALMERS, CERN DIGITAL EDITION CREATED BY IOP PUBLISHING ATLAS spots rare Higgs decay Weinberg on effective field theory Hunting for WISPs CCMarApr21_Cover_v1.indd 1 12/02/2021 09:24 CERNCOURIER www. -
Magnetic Vortices in Gauge/Gravity Duality
Magnetic Vortices in Gauge/Gravity Duality Dissertation by Migael Strydom Magnetic Vortices in Gauge/Gravity Duality Dissertation an der Fakult¨atf¨urPhysik der Ludwig{Maximilians{Universit¨at M¨unchen vorgelegt von Migael Strydom aus Pretoria M¨unchen, den 20. Mai 2014 Dissertation submitted to the faculty of physics of the Ludwig{Maximilians{Universit¨atM¨unchen by Migael Strydom supervised by Prof. Dr. Johanna Karen Erdmenger Max-Planck-Institut f¨urPhysik, M¨unchen 1st Referee: Prof. Dr. Johanna Karen Erdmenger 2nd Referee: Prof. Dr. Dieter L¨ust Date of submission: 20 May 2014 Date of oral examination: 18 July 2014 Zusammenfassung Wir untersuchen stark gekoppelte Ph¨anomene unter Verwendung der Dualit¨at zwischen Eich- und Gravitationstheorien. Dabei liegt ein besonderer Fokus einer- seits auf Vortex L¨osungen, die von einem magnetischem Feld verursacht werden, und andererseits auf zeitabh¨angigen Problemen in holographischen Modellen. Das wichtigste Ergebnis ist die Entdeckung eines unerwarteten Effektes in einem ein- fachen holografischen Modell: ein starkes nicht abelsches magnetisches Feld verur- sacht die Entstehung eines Grundzustandes in der Form eines dreieckigen Gitters von Vortices. Die Dualit¨at zwischen Eich- und Gravitationstheorien ist ein m¨achtiges Werk- zeug welches bereits verwendet wurde um stark gekoppelte Systeme vom Quark- Gluonen Plasma in Teilchenbeschleunigern bis hin zu Festk¨orpertheorien zu be- schreiben. Die wichtigste Idee ist dabei die der Dualit¨at: Eine stark gekoppelte Quantenfeldtheorie kann untersucht werden, indem man die Eigenschaften eines aus den Einsteinschen Feldgleichungen folgenden Gravitations-Hintergrundes be- stimmt. Eine der Gravitationstheorien, die in dieser Arbeit behandelt werden, ist ei- ne Einstein{Yang{Mills Theorie in einem AdS{Schwarzschild Hintergrund mit SU(2)-Eichsymmetrie. -
Presentation Kluwer Online
Presentation Kluwer Online http://www.kluweronline.com By Walter Montenarie Licensing Manager [email protected] Kluwer Online http://www.kluweronline.com Contents Presentation • Introduction • e-Journals • e-Reference Works • e-Books • Consortium contracts Introduction www.kluweronline.com • Who are we? Online Journals • Facts & figures Reference • Imprints Works • Nobel Prize winners • Current issues eBooks Consortium Contracts Kluwer Online Accelerating the World of Research [email protected] Introduction – Who are we? http://www.kluweronline.com Kluwer Academic Publishers • An international publishing organization active across a broad spectrum of academic and professional fields. • Our goal is provide dedicated service to researchers, scientists and academics through high-quality STM print and online content distribution. • We are involved with sharing scientific content through the WHO’s HINARI and AGORA programs. • We have a prestigious Russian program acquired as part of our 1998 purchase of Plenum Publishers. Introduction – Facts & Figures http://www.kluweronline.com Kluwer Academic Publishers • 1200 New (print) books per year • 13,000 Backlist book titles • More than 200 book series • Printing on Demand • Over 650 Print/Electronic journals • 750+ e-Book Titles (100 new each year) • 7 e-Reference Works Introduction – Imprints http://www.kluweronline.com Publishers Imprints: • Kluwer Academic Publishers • Kluwer Academic/Plenum Publishers • Kluwer Academic/Human Sciences Press • Kluwer Academic/Baltzer Science Publishers -
Date: To: September 22, 1 997 Mr Ian Johnston©
22-SEP-1997 16:36 NOBELSTIFTELSEN 4& 8 6603847 SID 01 NOBELSTIFTELSEN The Nobel Foundation TELEFAX Date: September 22, 1 997 To: Mr Ian Johnston© Company: Executive Office of the Secretary-General Fax no: 0091-2129633511 From: The Nobel Foundation Total number of pages: olO MESSAGE DearMrJohnstone, With reference to your fax and to our telephone conversation, I am enclosing the address list of all Nobel Prize laureates. Yours sincerely, Ingr BergstrSm Mailing address: Bos StU S-102 45 Stockholm. Sweden Strat itddrtSMi Suircfatan 14 Teleptelrtts: (-MB S) 663 » 20 Fsuc (*-«>!) «W Jg 47 22-SEP-1997 16:36 NOBELSTIFTELSEN 46 B S603847 SID 02 22-SEP-1997 16:35 NOBELSTIFTELSEN 46 8 6603847 SID 03 Professor Willis E, Lamb Jr Prof. Aleksandre M. Prokhorov Dr. Leo EsaJki 848 North Norris Avenue Russian Academy of Sciences University of Tsukuba TUCSON, AZ 857 19 Leninskii Prospect 14 Tsukuba USA MSOCOWV71 Ibaraki Ru s s I a 305 Japan 59* c>io Dr. Tsung Dao Lee Professor Hans A. Bethe Professor Antony Hewlsh Department of Physics Cornell University Cavendish Laboratory Columbia University ITHACA, NY 14853 University of Cambridge 538 West I20th Street USA CAMBRIDGE CB3 OHE NEW YORK, NY 10027 England USA S96 014 S ' Dr. Chen Ning Yang Professor Murray Gell-Mann ^ Professor Aage Bohr The Institute for Department of Physics Niels Bohr Institutet Theoretical Physics California Institute of Technology Blegdamsvej 17 State University of New York PASADENA, CA91125 DK-2100 KOPENHAMN 0 STONY BROOK, NY 11794 USA D anni ark USA 595 600 613 Professor Owen Chamberlain Professor Louis Neel ' Professor Ben Mottelson 6068 Margarldo Drive Membre de rinstitute Nordita OAKLAND, CA 946 IS 15 Rue Marcel-Allegot Blegdamsvej 17 USA F-92190 MEUDON-BELLEVUE DK-2100 KOPENHAMN 0 Frankrike D an m ar k 599 615 Professor Donald A. -
Particle Detectors Lecture Notes
Lecture Notes Heidelberg, Summer Term 2011 The Physics of Particle Detectors Hans-Christian Schultz-Coulon Kirchhoff-Institut für Physik Introduction Historical Developments Historical Development γ-rays First 1896 Detection of α-, β- and γ-rays 1896 β-rays Image of Becquerel's photographic plate which has been An x-ray picture taken by Wilhelm Röntgen of Albert von fogged by exposure to radiation from a uranium salt. Kölliker's hand at a public lecture on 23 January 1896. Historical Development Rutherford's scattering experiment Microscope + Scintillating ZnS screen Schematic view of Rutherford experiment 1911 Rutherford's original experimental setup Historical Development Detection of cosmic rays [Hess 1912; Nobel prize 1936] ! "# Electrometer Cylinder from Wulf [2 cm diameter] Mirror Strings Microscope Natrium ! !""#$%&'()*+,-)./0)1&$23456/)78096$/'9::9098)1912 $%&!'()*+,-.%!/0&1.)%21331&10!,0%))0!%42%!56784210462!1(,!9624,10462,:177%&!(2;! '()*+,-.%2!<=%4*1;%2%)%:0&67%0%&!;1&>!Victor F. Hess before his 1912 balloon flight in Austria during which he discovered cosmic rays. ?40! @4)*%! ;%&! /0%)),-.&1(8%! A! )1,,%2! ,4-.!;4%!BC;%2!;%,!D)%:0&67%0%&,!(7!;4%! EC2F,1-.,%!;%,!/0&1.)%21331&10,!;&%.%2G!(7!%42%!*H&!;4%!A8)%,(2F!FH2,04F%!I6,40462! %42,0%))%2! J(! :K22%2>! L10&4(7! =4&;! M%&=%2;%0G! (7! ;4%! E(*0! 47! 922%&%2! ;%,! 9624,10462,M6)(7%2!M62!B%(-.04F:%40!*&%4!J(!.1)0%2>! $%&!422%&%G!:)%42%&%!<N)42;%&!;4%20!;%&!O8%&3&H*(2F!;%&!9,6)10462!;%,!P%&C0%,>!'4&;!%&! H8%&! ;4%! BC;%2! F%,%2:0G! ,6! M%&&42F%&0! ,4-.!;1,!1:04M%!9624,10462,M6)(7%2!1(*!;%2! -
Bright Prospects for Tevatron Run II
INTERNATIONAL JOURNAL OF HIGH-ENERGY PHYSICS CERN COURIER VOLUME 43 NUMBER 1 JANUARY/FEBRUARY 2003 Bright prospects for Tevatron Run II JLAB Virginia laboratory delivers terahertz light p6 ^^^J Modular and expandable power supplies WÊ H Communications via TCP/IP içert. n_.___910S.CAEN '^^^*aBOKS^^^^ • ÊÊÊ WÊÊÊSêSê É TÏSjj à OPC Server to ease integration in DCS J Directly interfaced to JCOP Framework p " j^pj ^ ^^^^ Wa9neticFie,dand^ ^^HTJHj^^^^^^^^^^^^^^^^^^^^^^E' ' tfHl far IM Éfefi-*il * CAEN: your largest choice of HV & LV )^ H MULTICHANNEL POWER SUPPLIES CONTENTS Covering current developments in high- energy physics and related fields worldwide CERN Courier (ISSN 0304-288X) is distributed to member state governments, institutes and laboratories affiliated with CERN, and to their personnel. It is published monthly, except for January and August, in English and French editions. The views expressed are CERN not necessarily those of the CERN management. Editors James Gillies and Christine Sutton CERN, 1211 Geneva 23, Switzerland Email [email protected] Fax+41 (22) 782 1906 Web cerncourier.com COURIER Advisory Board R Landua (Chairman), F Close, E Lillest0l, VOLUME 43 NUMBER 1 JANUARY/FEBRUARY 2003 H Hoffmann, C Johnson, K Potter, P Sphicas Laboratory correspondents: Argonne National Laboratory (US): D Ayres Brookhaven, National Laboratory (US): PYamin Cornell University (US): D G Cassel DESY Laboratory (Germany): Ilka Flegel, P Waloschek Fermi National Accelerator Laboratory (US): Judy Jackson GSI Darmstadt (Germany): G Siegert INFN -
Appendix E Nobel Prizes in Nuclear Science
Nuclear Science—A Guide to the Nuclear Science Wall Chart ©2018 Contemporary Physics Education Project (CPEP) Appendix E Nobel Prizes in Nuclear Science Many Nobel Prizes have been awarded for nuclear research and instrumentation. The field has spun off: particle physics, nuclear astrophysics, nuclear power reactors, nuclear medicine, and nuclear weapons. Understanding how the nucleus works and applying that knowledge to technology has been one of the most significant accomplishments of twentieth century scientific research. Each prize was awarded for physics unless otherwise noted. Name(s) Discovery Year Henri Becquerel, Pierre Discovered spontaneous radioactivity 1903 Curie, and Marie Curie Ernest Rutherford Work on the disintegration of the elements and 1908 chemistry of radioactive elements (chem) Marie Curie Discovery of radium and polonium 1911 (chem) Frederick Soddy Work on chemistry of radioactive substances 1921 including the origin and nature of radioactive (chem) isotopes Francis Aston Discovery of isotopes in many non-radioactive 1922 elements, also enunciated the whole-number rule of (chem) atomic masses Charles Wilson Development of the cloud chamber for detecting 1927 charged particles Harold Urey Discovery of heavy hydrogen (deuterium) 1934 (chem) Frederic Joliot and Synthesis of several new radioactive elements 1935 Irene Joliot-Curie (chem) James Chadwick Discovery of the neutron 1935 Carl David Anderson Discovery of the positron 1936 Enrico Fermi New radioactive elements produced by neutron 1938 irradiation Ernest Lawrence -
Proton Remains Puzzling
Proton remains puzzling The 10th Circum-Pan-Pacific Symposium on High Energy Spin Physics Taipei, October 5-8, 2015 Haiyan Gao Duke University and Duke Kunshan University 1 Lepton scattering: powerful microscope! • Clean probe of hadron structure • Electron (lepton) vertex is well-known from QED • One-photon exchange dominates, higher-order exchange diagrams are suppressed (two-photon physics) • Vary the wave-length of the probe to view deeper inside 2 ' " 2 2 % dσ α E GE +τGM 2 θ 2 2 θ = $ cos + 2τGM sin ' 2 2 2 4 θ τ = −q / 4M dΩ 4E sin E # 1+τ 2 2 & 2 Virtual photon 4-momentum! q = k − k' = (q,ω) Q2 = −q2 1 k’ α = 137 2 k € What is inside the proton/neutron? 1933: Proton’s magneHc moment 1960: ElasHc e-p scaering Nobel Prize Nobel Prize In Physics 1943 In Physics 1961 Oo Stern Robert Hofstadter "for … and for his thereby achieved discoveries "for … and for his discovery of the magne;c concerning the structure of the nucleons" moment of the proton". g =2 Form factors Charge distributions 6 ! 1969: Deep inelasHc e-p scaering 1974: QCD AsymptoHc Freedom Nobel Prize in Physics 1990 Nobel Prize in Physics 2004 Jerome I. Friedman, Henry W. Kendall, Richard E. Taylor David J. Gross, H. David Politzer, Frank Wilczek "for their pioneering inves;ga;ons "for the discovery of asympto;c concerning deep inelas;c sca<ering of freedom in the theory of the strong electrons on protons …". 3 interacon". From J.W. Qiu Tremendous advances in electron scattering Unprecedented capabilities: • High Intensity • High Duty Factor • High Polarization • Parity -
Supplementvolum-E18 Nu-Mber-41989 .__L,___Society
ISSN 0739-4934 NEWSLETTER I IISTORY OF SCIENCE SUPPLEMENTVOLUM-E18 NU-MBER-41989 .__L,___SOCIETY - WELCOME TO GAINESVILLE HSS EXECUTIVE BY FREDERICK GREGORY COMMITTEE "A SOPI-llSTICATED SLICE of small-town south": so wrote Jonathan Lerner PRESIDENT about Gainesville for Washington Post readers this past spring. Like the majority MARY JO NYE, University of Oklahoma of visitors to Gainesville, Lerner was impressed with the topography of the city, VICE-PRESIDENT which forms a hammock-a dry area, relatively higher than its surroundings, STEPHEN G. BRUSH, University of Maryland that can support hardwood trees. Residents of Gainesville are enormously proud of the extensive canopy that covers 46 percent of their town, the highest per EXECUTIVE SECRETARY MICHAEL M. SOKAL, Worcester centage of any Florida city. In addition to the majestic live oaks, the southern Polytechnic Institute pine, and a variety of palm trees, dogwoods and magnolias are also plentiful. TREASURER Unfortunately the HSS Annual Meeting is held at a time of year that misses the MARY LOUISE GLEASON, New York City blossoms of our giant azaleas, some older ones of which are as high as roof tops. EDITOR f obvious interest to historians of science is nearby Paynes Prairie, an 18,000- RONALD L. NUMBERS, University of acre wildlife preserve whose zoological and botanical life was described in vivid Wisconsin-Madison detail by William Bartram after his travels through the region in 1774. Meeting sessions will be held on the campus of the University of Florida, which, at least in this part of the country, is never to be mixed up with Florida State University in Tallahassee. -
Appeal from the Nuclear Age Peace Foundation to End the Nuclear Weapons Threat to Humanity (2003)………………………………………..……...26
Relevant Appeals against War and for Nuclear Disarmament from Scientific Networks 1945- 2010 Reiner Braun/ Manuel Müller/ Magdalena Polakowski Russell-Einstein-Manifesto (1955)……………..…..1 The first Pugwash Conferenec (1957)………..……4 The Letter from Bertrand Russell to Joseph Rotblat (1956)………………………………..……...6 „Göttinger 18“ (1957)…………………………..…..8 Hiroshima Appeal (1959)………………………..…9 Linus Pauling (1961)…………………………..…..10 The Call to Halt the Nuclear Arms Race (1980)………………..…..11 The Göttingen Draft Treaty to Ban Space Weapons (1984)…………………………………………….....15 Appeal by American Scientists to Ban Space Weapons (1985)………………………………..…..16 The Hamburg Disarmament Proposals (1986)…………………………………………..…...17 Hans A. Bethe to Mr. President (1997)………..…18 Appeal from Scientists in Japan (1998)……….....20 U.S.Nobel laureates object to preventive attack on Iraq (2003)……………………………………...….25 Appeal from the Nuclear Age Peace Foundation to end the nuclear weapons threat to humanity (2003)………………………………………..……...26 Appeal to support an International Einstein Year (2004)……………………………………………….28 Scientists for a Nuclear Weapons Free World, INES (2009)…………………………..……………31 Milan Document on Nuclear Disarmament (2010)……………………..34 Russell-Einstein-Manifesto (1955) 1 Russell-Einstein-Manifesto (1955) In the tragic situation which confronts humanity, we feel that scientists should assemble in conference to appraise the perils that have arisen as a result of the development of weapons of mass destruction, and to discuss a resolution in the spirit of the appended draft. We are speaking on this occasion, not as members of this or that nation, continent, or creed, but as human beings, members of the species Man, whose continued existence is in doubt. The world is full of conflicts; and, overshadowing all minor conflicts, the titanic struggle between Communism and anti-Communism. -
The Donald A. Glaser Papers, 1943-2013, Bulk 1949-2003
http://oac.cdlib.org/findaid/ark:/13030/c8n01cbt No online items Finding Aid for the Donald A. Glaser Papers, 1943-2013, bulk 1949-2003 Bianca Rios and Mariella Soprano California Institute of Technology. Caltech Archives ©2017 1200 East California Blvd. Mail Code B215A-74 Pasadena, CA 91125 [email protected] URL: http://archives.caltech.edu/ Finding Aid for the Donald A. 10285-MS 1 Glaser Papers, 1943-2013, bulk 1949-2003 Language of Material: English Contributing Institution: California Institute of Technology. Caltech Archives Title: The Donald A. Glaser papers creator: Glaser, Donald Arthur Identifier/Call Number: 10285-MS Physical Description: 15.97 Linear feet (41 boxes) Date (inclusive): 1918-2016, bulk 1949-2003 Abstract: Donald Arthur Glaser (1926 – 2013) earned his PhD in Physics and Mathematics from the California Institute of Technology in 1950 and won the 1960 Nobel Prize in Physics for his invention of the bubble chamber. He then changed his research focus to molecular biology and went on to co-found Cetus Corporation, the first biotechnology company. In the 1980s he again switched his focus to neurobiology and the visual system. The Donald A. Glaser papers consist of research notes and notebooks, manuscripts and printed papers, correspondence, awards, biographical material, photographs, audio-visual material, and born-digital files. Conditions Governing Access The collection is open for research. Researchers must apply in writing for access. General The collection is fully digitized and will be made available online by the beginning of 2018. Conditions Governing Use Copyright may not have been assigned to the California Institute of Technology Archives.