DOCSLIB.ORG

CERN Inaugurates LHC Cyrogenics

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
CERN Inaugurates LHC Cyrogenics FACES AND PLACES SYMPOSIUM CERN inaugurates LHC cyrogenics Inauguration and ribbon-cutting ceremony of LHC cryogenics by CERN officials: from left, Giorgio Passardi, leader of cryogenics for experiments group; Philippe Lebrun, head of the accelerator Members of the CERN cryogenic groups in front of the Globe of technology department; Giorgio Brianti, founder of the LHC Science and Innovation, where the symposium took place. (Globe project; Lyn Evans, LHC project leader and Laurent Tavian, leader conception T Buchi, Charpente Concept and H Dessimoz, Group H.) of the cryogenics for accelerators group. The beginning of June saw the start of a coils operating at 1.9 K. Besides enhancing Tennessee. Although the commissioning new phase at the LHC project, with the the performance of the niobium-titanium work is far from finished, the cyrogenics inauguration of LHC cryogenics. This was superconductor, this temperature regime groups at CERN felt that after 10 years of marked with a symposium in the Globe makes use of the excellent heat-transfer construction it was now a good time to of Science and Innovation attended by properties of helium in its superfluid state. celebrate, organizing the Symposium for the 178 representatives of the research The design for the LHC cryogenics had to Inauguration of LHC Cryogenics that took institutes involved and industrial partners. incorporate both newly ordered and reused place on 31 May-1 June at CERN's Globe of It also coincided with the stable low- refrigeration plant from LEP operating Science and Innovation. After an inaugural temperature operation of the cryogenic plant at 4.5 K – together with a second stage address by CERN’s director-general, for sector 7–8, the first sector to be cooled operating at 1.9 K – in a system that could Robert Aymar, the programme included down (CERN Courier May 2007 p5). be replicated around the LHC. 21 presentations of the different aspects of The LHC and its large particle detectors The main elements for both the the system, an industrial exhibition by seven make intensive use of superconducting accelerator and the detectors are now companies, and visits to technical sites magnets and cryogenics. The LHC helium operational. The large superconducting above and below ground. cryogenic system is the largest and most magnets and liquid argon calorimeters for The symposium brought together complex ever built, with more than 160 kW the ATLAS and CMS experiments have been specialists from industry, participating equivalent at 4.5 K and 20 kW at 1.8 K cooled and tested, and all superconducting institutes and CERN, all involved in the (CERN Courier May 2004 p5). Cryogenic magnets for the accelerator have been design and construction of the LHC systems are important for both the ATLAS procured from industry, cold tested at CERN cryogenic system. Some 20 general and CMS detectors, which use different and installed in the ring. The first 3.3 km and scientific journalists also attended. technologies, with helium and argon sector of the machine – one-eighth of the The event culminated with the formal required for their superconducting magnet circumference – has been cooled down and inauguration and ribbon-cutting by the LHC systems and for the ATLAS calorimeter tested, permitting the full-scale validation project leader Lyn Evans and a final buffet. (CERN Courier December 2005 p28). of basic design choices. In particular, The event was co-sponsored by Air Liquide The system for the LHC involves many thanks to the superfluid helium cooling DTA (France), ISQ (Portugal) and Linde industrial-scale devices, where reliability system, the magnet temperature could be Kryotechnik AG (Switzerland). is of paramount importance. The LHC’s controlled to within 0.1 K over the sector ● The programme for the symposium can be energy of 7 TeV requires a strong magnetic length. The results were recently reported at found at http://indico.cern.ch/internalPage. field, which is provided by niobium-titanium the CEC 2007 conference in Chattanooga, py?pageId=3&confId=9046. CERN Courier September 2007 49 CCSepFaces.indd 49 14/8/07 15:36:34 Advanced 3D finite-element FACES AND PLACES software for your PC! COLLABORATION Chile strengthens relations with CERN... The President of Chile, Michelle Bachelet, paid a visit to CERN during her three-day tour of Switzerland at the beginning of June. The visit was also the occasion for the signing of a co-operation agreement between CERN and Chile’s Comisión Nacional de Investigación Científica y Tecnológica (CONICyT), represented by the The President of Chile, Michelle Bachelet commission’s president, Vivian Heyl. (right), in the ATLAS cavern with (from left During the visit, Michelle Bachelet and her to right) Peter Jenni, ATLAS spokesman, delegation were greeted by CERN’s director- Vivian Heyl, CONICyT president, and Robert HV systems, X-ray imaging, general, Robert Aymar, and shown the ATLAS Aymar, CERN’s director-general. magnet design, electron/ion guns, experiment and the LHC. Bachelet also took shock hydrodynamics and more... time to meet the Chilean community working at CERN, comprising several physicists in the Theory Group and the ATLAS experiment. The co-operation agreement between CERN and CONICyT provides a framework !RRANGEAFREETRIALAT for the long-term participation of students WWWFIELDPCOM and scientific and technical staff from Chile’s universities and research institutes Robert Aymar signing the co-operation in CERN’s experimental programme. At the agreement between CERN and Chile’s same time, Pedro Pablo Rosso, rector of Comisión Nacional de Investigación the Pontificia Universidad Católica, and Científica y Tecnológica (CONICyT). José Rodriguez, rector of the Universidad Técnica Federico Santa María, also signed Jenni relating to co-operation between the agreements with ATLAS spokesman Peter experiment and their two universities. ...and Mexican research council signs MOU José Antonio de la Peña, the deputy-director for science of the main Mexican funding agency Consejo Nacional de Ciencia y Tecnología (CONACyT), came to CERN on 14–15 May. His visit included the LHC experiments and the CLIC facility, and it concluded with his signing a memorandum of understanding together with Robert Aymar, CERN’s director-general, for Mexican contribution to the ALICE experiment. A major part of the visit centred on José Antonio de la Peña (right) signs the discussions between de la Peña and leaders MOU between CONACyT and CERN. of the ALICE collaboration. The bulk of Mexican effort at CERN is concentrated designed and produced by the groups from on the ALICE experiment at the LHC, with Cinvestav, BUAP (Puebla) and ICN-UNAM, about 35 people (half of them students) under the project leader Arturo Fernández in two detector projects, the V0 (a forward from BUAP. He also expressed the wish to detector) and the cosmic-ray trigger extend the collaboration of CONACyT to array ACORDE. De la Peña underlined his other areas at CERN, mainly in connection satisfaction with the ACORDE detector, with the training of Mexican undergraduate which has been conceived, completely and postdoctorate researchers. 50 CERN Courier September 2007 CCSepFaces.indd 50 14/8/07 15:37:02 FACES AND PLACES AWARDS EPS honours quark mixing with 2007 prize The European Physical Society High Energy effort to the complex analysis that and Particle Physics Prize for 2007 has provided the first measurement of the been awarded to Makoto Kobayashi of KEK frequency of Bs oscillations”. and Toshihide Maskawa of the University The 2007 Gribov Medal for outstanding of Tokyo for “the proposal of a successful work by a young physicist in theoretical mechanism for CP violation in the Standard particle physics and/or field theory was Model, predicting the existence of a third awarded to Niklas Beisert of the MPI für family of quarks”. Experimental evidence for Gravitationsphysik for his “contributions to CP violation first emerged in 1964 (p12) but the exploration of integrability properties of it was not until 1973 that Kobayashi and a 4D quantum field theory, N = 4 Maskawa pointed to a possible solution to supersymmetric Yang-Mills theory”. the unexpected phenomenon. They noted The 2007 EPS Outreach Prize was that mixing between different quarks (as first awarded to CERN’s Richard Jacobsson proposed by Nicola Cabibbo in 1963) could and Charles Timmermans of NIKHEF and explain the CP violation so far observed Radboud University for their “outstanding – but only if there were six types of quark, contributions in promoting high-energy rather than the three known at the time. physics to the public and in high schools This bold suggestion was subsequently in Europe”. Jacobsson has been involved verified with the discovery in experiments in outreach at CERN for many years, most of three new types of quark and by the recently with the LHCb experiment for the recent observations by the Belle and BaBar Makoto Kobayashi (right) receives the LHC. Timmermans is the principal initiator experiments of CP violation in the decays of 2007 EPS HEPP award, on behalf of of the HISPARC project through which Dutch B mesons at precisely the level predicted himself and his colleague Toshihide high-schools are participating in the study by the theory of Kobayashi and Maskawa. Maskawa, from David Wark, Chair of the of cosmic rays (CERN Courier July/August Kobayashi received the prize on behalf of EPS HEPP Board. (Courtesy Per Osland.) 2004 p12). In addition, the Outreach Prize the two physicists on 23 July at the EPS Selection Committee made special mention conference on High Energy Particle Physics Furic´ of the University of Chicago, Guillelmo of Anne Gaud McKee, who lost her life in a in Manchester. The award ceremony also Gómez-Ceballos of the Massachusetts walking accident in 2006. She created the saw the presentation of further EPS prizes. Institute of Technology and Stephanie company Miméscope and, in particular, the For physics that is intimately connected Menzemer of Ruprecht-Karls-Universität spectacle The DELPHI Oracle, performed at with the third generation of quarks required Heidelberg.
Load more

Recommended publications
  • Curriculum Vitae Dr
    Curriculum Vitae Dr. rer. nat. Michael Wohlgenannt Universit´adel Piemonte Orientale Facolt´adi Scienze M.F.N. Dipartimento di Scienze e Tecnologie Avanzate Via Bellini 25/G, I-15100 Alessandria, Italy. Tel.: +39-0131-360163 [email protected] Personal data Date of birth: April 1, 1974 Place of birth: Dornbirn, Austria Nationality: Austrian Languages: German (mother tongue), English (fluent). Education Ludwig-Maximilians-Universit¨at M¨unchen, 1999 - 2003 Doctor rerum naturalium in mathematical physics - with magna cum laude Advisor: Prof. Julius Wess Thesis: Field Theoretical Models on Non-Commutative Spaces Karl-Franzens-Universit¨at Graz, 1992 - 1998 Magister Rerum Naturalium in theoretical physics - mit Auszeichnung Advisor: Prof. Christian B. Lang Thesis: The Schwinger Model - From Strong Coupling to Fixed-Point Actions University of Kent at Canterbury, 1994 - 1995 Diploma in Physics (B.Sc.) - with Distinction Tutor: Prof. John Rogers Theoretical essay: Non-Linear Coupled Pendulum 1 Experience Universita degli studi del Piemonte Orientale, Alessandria (Italy), from June 2008, Postdoctoral position Universit¨at Wien, from Jan 2008 - May 2008 Postdoctoral position, Fonds zur F¨orderung der wissenschaftlichen Forschung (Austrian Science Fund) project P20017-N16 The Erwin Schr¨odinger International Institute for Mathematical Physics, Vienna, July 2007 - Jan 2008 Junior Research Fellow Universit¨at Wien, Jan 2006 - Jun 2007 Postdoctoral position, Fonds zur F¨orderung der wissenschaftlichen Forschung (Austrian Science Fund)
    [Show full text]
  • 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.
    [Show full text]
  • Subnuclear Physics: Past, Present and Future
    Subnuclear Physics: Past, Present and Future International Symposium 30 October - 2 November 2011 – The purpose of the Symposium is to discuss the origin, the status and the future of the new frontier of Physics, the Subnuclear World, whose first two hints were discovered in the middle of the last century: the so-called “Strange Particles” and the “Resonance #++”. It took more than two decades to understand the real meaning of these two great discoveries: the existence of the Subnuclear World with regularities, spontaneously plus directly broken Symmetries, and totally unexpected phenomena including the existence of a new fundamental force of Nature, called Quantum ChromoDynamics. In order to reach this new frontier of our knowledge, new Laboratories were established all over the world, in Europe, in USA and in the former Soviet Union, with thousands of physicists, engineers and specialists in the most advanced technologies, engaged in the implementation of new experiments of ever increasing complexity. At present the most advanced Laboratory in the world is CERN where experiments are being performed with the Large Hadron Collider (LHC), the most powerful collider in the world, which is able to reach the highest energies possible in this satellite of the Sun, called Earth. Understanding the laws governing the Space-time intervals in the range of 10-17 cm and 10-23 sec will allow our form of living matter endowed with Reason to open new horizons in our knowledge. Antonino Zichichi Participants Prof. Werner Arber H.E. Msgr. Marcelo Sánchez Sorondo Prof. Guido Altarelli Prof. Ignatios Antoniadis Prof. Robert Aymar Prof. Rinaldo Baldini Ferroli Prof.
    [Show full text]
  • Jul/Aug 2013
    I NTERNATIONAL J OURNAL OF H IGH -E NERGY P HYSICS CERNCOURIER WELCOME V OLUME 5 3 N UMBER 6 J ULY /A UGUST 2 0 1 3 CERN Courier – digital edition Welcome to the digital edition of the July/August 2013 issue of CERN Courier. This “double issue” provides plenty to read during what is for many people the holiday season. The feature articles illustrate well the breadth of modern IceCube brings particle physics – from the Standard Model, which is still being tested in the analysis of data from Fermilab’s Tevatron, to the tantalizing hints of news from the deep extraterrestrial neutrinos from the IceCube Observatory at the South Pole. A connection of a different kind between space and particle physics emerges in the interview with the astronaut who started his postgraduate life at CERN, while connections between particle physics and everyday life come into focus in the application of particle detectors to the diagnosis of breast cancer. And if this is not enough, take a look at Summer Bookshelf, with its selection of suggestions for more relaxed reading. To sign up to the new issue alert, please visit: http://cerncourier.com/cws/sign-up. To subscribe to the magazine, the e-mail new-issue alert, please visit: http://cerncourier.com/cws/how-to-subscribe. ISOLDE OUTREACH TEVATRON From new magic LHC tourist trail to the rarest of gets off to a LEGACY EDITOR: CHRISTINE SUTTON, CERN elements great start Results continue DIGITAL EDITION CREATED BY JESSE KARJALAINEN/IOP PUBLISHING, UK p6 p43 to excite p17 CERNCOURIER www.
    [Show full text]
  • CURRICULUM VITAE – Paul D. Grannis April 6, 2021 DATE of BIRTH: June 26, 1938 EDUCATION
    CURRICULUM VITAE { Paul D. Grannis July 15, 2021 EDUCATION: B. Eng. Phys., with Distinction, Cornell University (1961) Ph.D. University of California, Berkeley (1965) Thesis: Measurement of the Polarization Parameter in Proton-Proton Scattering from 1.7 to 6.1 BeV Advisor, Owen Chamberlain EMPLOYMENT: Research Professor of Physics, State Univ. of New York at Stony Brook, 2007 { Distinguished Professor Emeritus, State Univ. of New York at Stony Brook, 2007 { Chair, Department of Physics and Astronomy, Stony Brook, 2002 { 2005 Distinguished Professor of Physics, State Univ. of New York at Stony Brook, 1997 { 2006 Professor of Physics, Stony Brook, 1975 { 1997 Associate Professor of Physics, Stony Brook, 1969 { 1975 Assistant Professor of Physics, Stony Brook, 1966 { 1969 Research Associate, Lawrence Radiation Laboratory, 1965 { 1966 1 AWARDS: Danforth Foundation Fellow, 1961 { 1965 Alfred P. Sloan Foundation Fellow, 1969 { 1971 Fellow, American Physical Society Fellow, American Association for the Advancement of Science Exceptional Teaching Award, Stony Brook, 1992 Exceptional Service Award, U.S. Department of Energy, 1997 John S. Guggenheim Fellowship, 2000 { 2001 American Physical Society W.K.H. Panofsky Prize, 2001 Honorary Doctor of Science, Ohio University, 2009 W. V. Houston Memorial Lectureship, Rice University 2012 Foreign member, Russian Academy of Science, 2016 Co-winner with the members of the DØ Collaboration, European Physical Society High Energy Particle Physics Prize, 2019 2 OTHER ACTIVITIES: Visiting Scientist, Rutherford
    [Show full text]
  • CERN Courier – Digital Edition Welcome to the Digital Edition of the November 2018 Issue of CERN Courier
    I NTERNATIONAL J OURNAL OF H IGH -E NERGY P HYSICS CERNCOURIER WELCOME V OLUME 5 8 N UMBER 9 N OVEMBER 2 0 1 8 CERN Courier – digital edition Welcome to the digital edition of the November 2018 issue of CERN Courier. Physics through Explaining the strong interaction was one of the great challenges facing theoretical physicists in the 1960s. Though the correct solution, quantum photography chromodynamics, would not turn up until early the next decade, previous attempts had at least two major unintended consequences. One is electroweak theory, elucidated by Steven Weinberg in 1967 when he realised that the massless rho meson of his proposed SU(2)xSU(2) gauge theory was the photon of electromagnetism. Another, unleashed in July 1968 by Gabriele Veneziano, is string theory. Veneziano, a 26-year-old visitor in the CERN theory division at the time, was trying “hopelessly” to copy the successful model of quantum electrodynamics to the strong force when he came across the idea – via a formula called the Euler beta function – that hadrons could be described in terms of strings. Though not immediately appreciated, his 1968 paper marked the beginning of string theory, which, as Veneziano describes 50 years later, continues to beguile physicists. This issue of CERN Courier also explores an equally beguiling idea, quantum computing, in addition to a PET scanner for clinical and fundamental-physics applications, the internationally renowned Beamline for Schools competition, and the growing links between high-power lasers (the subject of the 2018 Nobel Prize in Physics) and particle physics. To sign up to the new-issue alert, please visit: cerncourier.com/cws/sign-up.
    [Show full text]
  • CMB-S4 Workshop SLAC Feb 2017
    Cosmology with CMB-S4 Workshop DOE/NSF Project Experience Key Ingredients to Success SLAC National Accelerator Laboratory February 27, 2017 Jim Yeck Outline • Personal Experience • DOE Office of Science (SC) Experience - Projects after the Superconducting Super Collider - DOE SC management perspectives • NSF Large Project Experience - IceCube - Large Hadron Collider Experiments • Satisfying Needs of Project Stakeholders • Next Steps 2 My projects Cost/Circa Infrastructure Project Purpose for CD-3 Funding Role Compact Ignition Tokamak (CIT) at Fusion Energy $330M DOE Acting Project Princeton Plasma Physics Lab Science 1988 DOE Manager Relativistic Heavy Ion Collider $600M DOE Project (RHIC) at Brookhaven Lab (BNL) Nuclear Physics 1991 DOE + NSF + Int Manager US Large Hadron Collider (USLHC) High Energy $530M DOE/NSF Project In-kind delivered to CERN Physics 1998 DOE & NSF Director IceCube Neutrino Observatory at Particle $300M U of Wisconsin -– South Pole Astrophysics 2005 NSF + Int Project Director National Synchrotron Light $900M BNL - Deputy Source II at BNL Photon Source 2008 DOE + Other Project Director Deep Underground Science and Physics, Biology, $750M U of Cal – Associate Engineering Laboratory (DUSEL) and Engineering 2010 NSF + Private Project Director European Spallation Source (ESS) $2,500M ESS ERIC – Director in Sweden Neutron Source 2014 European States General & CEO 3 Key Ingredients to success Facility is a priority of the science community! Strong funding agency commitments and host role Project leaders viewed as enabling
    [Show full text]
  • Hans Thirring, on the Formal Analogy Between the Basic Electromagnetic Equations and Einstein’S Gravity Equations in first Approximation
    Gen Relativ Gravit (2012) 44:3217–3224 DOI 10.1007/s10714-012-1450-4 GOLDEN OLDIE EDITORIAL Editorial note to: Hans Thirring, On the formal analogy between the basic electromagnetic equations and Einstein’s gravity equations in first approximation Herbert Pfister Published online: 26 October 2012 © Springer Science+Business Media, LLC 2012 Keywords Gravitomagnetism · Frame dragging · Lense–Thirring effect · Experimental relativity · Golden Oldie 1 Technical comments on the Thirring paper The paper contains some inconsistencies and errors, and an undefined quantity, which, however, does not invalidate the final equations for gravitomagnetism. Since in a realistic rotating body (angular velocity ω) there arise centrifugal stresses of order ω2, it is inconsistent to incorporate the velocities v of the field-generating body up to second order but to treat this body as incoherent matter (dust). The same incon- sistency appeared in Thirring’s model of a rotating mass shell [1], which therefore did not correctly solve the Einstein equations (in the shell). For this case the inconsistency was observed and corrected by Lanczos [2]. In the present paper the inconsistency has no severe consequences because the second order terms in v anyhow are quite unimportant. An error in Thirring’s paper appears in the integration volume dV0 which has to be substituted by dV = dV0/(dx4/ds). The same error appeared in Thirring’s paper [1] on the rotating mass shell, was there observed by M. Laue and W. Pauli, and corrected by Thirring in [3]. But, as with the inconsistency with the incoherent The republication of the original paper can be found in this issue following the editorial note and online via doi:10.1007/s10714-012-1451-3.
    [Show full text]
  • The Discovery of the Higgs Boson at the LHC
    Chapter 6 The Discovery of the Higgs Boson at the LHC Peter Jenni and Tejinder S. Virdee 6.1 Introduction and the Standard Model The standard model of particle physics (SM) is a theory that is based upon principles of great beauty and simplicity. The theory comprises the building blocks of visible matter, the fundamental fermions: quarks and leptons, and the fundamental bosons that mediate three of the four fundamental interactions; photons for electromag- netism, the W and Z bosons for the weak interaction and gluons for the strong interaction (Fig. 6.1). The SM provides a very successful description of the visible universe and has been verified in many experiments to a very high precision. It has an enormous range of applicability and validity. So far no significant deviations have been observed experimentally. The possibility of installing a proton-proton accelerator in the LEP tunnel, after the e+e− programme, was being discussed in the 1980’s. At the time there were many profound open questions in particle physics, and several are still present. In simple terms these are: what is the origin of mass i.e. how do fundamental particles acquire mass, and why do they have the masses that they have? Why is there more matter than anti-matter? What is dark matter? What is the path towards unification of all forces? Do we live in a world with more space-time dimensions than the familiar four? The LHC [1, 2] was conceived to address or shed light on these questions. P. Jenni CERN, Geneva, Switzerland Albert-Ludwigs University Freiburg, Freiburg im Breisgau, Germany T.
    [Show full text]
  • 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
    [Show full text]
  • AIP Grant to Archives Program 2021 Application Project: Erwin Schroedinger Papers (Indexing & Full Digitization)
    Bibliotheks- und Archivwesen der Universität Wien Österreichische Zentralbibliothek für Physik – Erwin Schrödinger Archiv AIP Grant to archives program 2021 Application Project: Erwin Schroedinger Papers (indexing & full digitization) Project proposal Summary.................................................................................................................................................. 2 Erwin Schroedinger ................................................................................................................................. 2 Schroedinger’s papers at the Zentralbibliothek and their significance for historical research ............... 2 Current situation ..................................................................................................................................... 3 Goals of the project, products to be created and standards to be applied ............................................ 3 Plan of work and cost sharing ................................................................................................................. 4 Addenda Collections to be processed – overview .................................................................................................. 5 Summarizing descriptions of collections to be processed ...................................................................... 5 Budget in USD .......................................................................................................................................... 8 Budget in EUR .........................................................................................................................................
    [Show full text]
  • ESI NEWS Volume 2, Issue 2, Autumn 2007
    The Erwin Schrodinger¨ International Boltzmanngasse 9/2 Institute for Mathematical Physics A-1090 Vienna, Austria ESI NEWS Volume 2, Issue 2, Autumn 2007 Editorial lation. Klaus Schmidt JULIUS WESS was a key participant Contents in the workshop Interfaces between Math- Editorial 1 ematics and Physics in Vienna in May This summer saw the 1991 which laid the foundation for the Er- Wolfgang Kummer 1935 – 2007 1 deaths of two eminent win Schrodinger¨ Institute, both scientifi- Julius Wess 1934 – 2007 2 physicists who had cally and politically. He helped to impress had close links with on the Minister for Science at that time, Reminiscences of old Friendships 2 the ESI over many Erhard Busek, the desirability and, indeed, In memoriam Julius Wess 3 years and to whom necessity of creating a research institute the ESI remains grate- to provide a meeting place where scien- Entanglement in many-body quan- ful for their friendship tists from Eastern Europe could interact tum physics 4 over many years. with the international scientific community Kazhdan’s Property (T) 8 WOLFGANG KUMMER, Professor for at a period of great political and financial Theoretical Physics at the Vienna Univer- uncertainty in the post-communist world. Perturbative Quantum Field The- sity of Technology (VUT), was a mem- Julius Wess helped the ESI on a second oc- ory 9 ber of the ‘Vorstand’ (Governing Board) casion, when Walter Thirring fell seriously Interaction of Mathematics and of the Erwin Schrodinger¨ Institute from ill in early 1992 and Julius Wess chaired Physics 11 1993 until 2005 and was elected Honorary a second workshop on Interfaces between Member of the Institute when he resigned Mathematics and Physics in March 1992 ESI News 11 from the board in 2005.
    [Show full text]