2013 Annual Report the American Physical Society Strives To
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The Tale of the Hagedorn Temperature
Chapter 6 The Tale of the Hagedorn Temperature Johann Rafelski and Torleif Ericson Please note the Erratum to this chapter at the end of the book Abstract We recall the context and impact of Rolf Hagedorn’s discovery of limiting temperature, in effect a melting point of hadrons, and its influence on the physics of strong interactions. 6.1 Particle Production Collisions of particles at very high energies generally result in the production of many secondary particles. When first observed in cosmic-ray interactions, this effect was unexpected for almost everyone,1 but it led to the idea of applying the wide body of knowledge of statistical thermodynamics to multiparticle production processes. Prominent physicists such as Enrico Fermi, Lev Landau, and Isaak Pomeranchuk made pioneering contributions to this approach, but because difficulties soon arose this work did not initially become the mainstream for the study of particle production. However, it was natural for Rolf Hagedorn to turn to the problem. Hagedorn had an unusually diverse educational and research background, which included thermal, solid-state, particle, and nuclear physics. His initial work on statistical particle production led to his prediction, in the 1960s, of particle yields at the highest accelerator energies at the time at CERN’s proton synchrotron. Though there were few clues on how to proceed, he began by making the most of the ‘fireball’ concept, which was then supported by cosmic-ray studies. In this approach, all the energy of the collision was regarded as being contained within a small space- time volume from which particles radiated, as in a burning fireball. -
Strangeness and the Discovery of Quark Gluon
STRANGENESS AND THE DISCOVERY OF QUARK GLUON PLASMA Bloomington, November 30, 2004 Decon¯nement of quarks and gluons into a plasma (QGP) at high temperature is a predicted paradigm shifting feature of strong interactions. The production of strange particles in relativistic heavy ion collisions at CERN and BNL con¯rms that a new phase of matter with the expected properties is being formed. I will survey the key theoretical predictions and the related experimental results. Time permitting, I will discuss how the newly gained knowledge leads to the study of the hot nearly matter-antimatter symmetric post quark-gluon Universe. +50% of content is for STUDENTS. BONUS material after 50 transparencies: THE QUARK UNIVERSE Supported by a grant from the U.S. Department of Energy, DE-FG02-04ER41318 Johann Rafelski Department of Physics University of Arizona TUCSON, AZ, USA 1 J. Rafelski, Arizona STRANGENESS AND THE DISCOVERY OF QUARK GLUON PLASMA Bloomington, November 30, 2004,page 2 EXPERIMENTAL HEAVY ION PROGRAM | LHC CERN: LHC opens after 2007 and SPS resumes after 2009 J. Rafelski, Arizona STRANGENESS AND THE DISCOVERY OF QUARK GLUON PLASMA Bloomington, November 30, 2004,page 3 ...and at BROOKHAVEN NATIONAL LABORATORY Relativistic Heavy Ion Collider: RHIC J. Rafelski, Arizona STRANGENESS AND THE DISCOVERY OF QUARK GLUON PLASMA Bloomington, November 30, 2004,page 4 BROOKHAVEN NATIONAL LABORATORY 12:00 o’clock PHOBOS BRAHMS 10:00 o’clock 2:00 o’clock RHIC PHENIX 8:00 o’clock STAR 4:00 o’clock 6:00 o’clock Design Parameters: Beam Energy = 100 GeV/u U-line 9 GeV/u No. -
NMD, National Security Issues Featured at 2001 April Meeting In
April 2001 NEWS Volume 10, No. 4 A Publication of The American Physical Society http://www.aps.org/apsnews NMD, National Security Issues Featured Phase I CPU Report to be at 2001 April Meeting in Washington Discussed at Attendees of the 2001 APS April include a talk on how the news me- Meeting, which returns to Wash- dia cover science by David April Meeting ington, DC, this year, should arrive Kestenbaum, a self-described “es- The first phase of a new Na- just in time to catch the last of the caped physicist who is hiding out tional Research Council report of cherry blossom season in between at National Public Radio,” and a lec- the Committee on the Physics of scheduled sessions and special ture on entangled photons for the Universe (CPU) will be the events. The conference will run quantum information by the Uni- topic of discussion during a spe- April 28 through May 1, and will versity of Illinois’ Paul Kwiat. Other cial Sunday evening session at the feature the latest results in nuclear scheduled topics include imaging APS April Meeting in Washing- physics, astrophysics, chemical the cosmic background wave back- ton, DC. The session is intended physics, particles and fields, com- ground, searching for extra to begin the process of collect- putational physics, plasma physics, dimensions, CP violation in B me- ing input from the scientific the physics of beams, and physics sons, neutrino oscillations, and the community on some of the is- history, among other subdisci- amplification of atoms and light in The White House and (inset) some of its famous fictional sues outlined in the draft report, plines. -
Copyright by Paul Harold Rubinson 2008
Copyright by Paul Harold Rubinson 2008 The Dissertation Committee for Paul Harold Rubinson certifies that this is the approved version of the following dissertation: Containing Science: The U.S. National Security State and Scientists’ Challenge to Nuclear Weapons during the Cold War Committee: —————————————————— Mark A. Lawrence, Supervisor —————————————————— Francis J. Gavin —————————————————— Bruce J. Hunt —————————————————— David M. Oshinsky —————————————————— Michael B. Stoff Containing Science: The U.S. National Security State and Scientists’ Challenge to Nuclear Weapons during the Cold War by Paul Harold Rubinson, B.A.; M.A. Dissertation Presented to the Faculty of the Graduate School of The University of Texas at Austin in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy The University of Texas at Austin August 2008 Acknowledgements Thanks first and foremost to Mark Lawrence for his guidance, support, and enthusiasm throughout this project. It would be impossible to overstate how essential his insight and mentoring have been to this dissertation and my career in general. Just as important has been his camaraderie, which made the researching and writing of this dissertation infinitely more rewarding. Thanks as well to Bruce Hunt for his support. Especially helpful was his incisive feedback, which both encouraged me to think through my ideas more thoroughly, and reined me in when my writing overshot my argument. I offer my sincerest gratitude to the Smith Richardson Foundation and Yale University International Security Studies for the Predoctoral Fellowship that allowed me to do the bulk of the writing of this dissertation. Thanks also to the Brady-Johnson Program in Grand Strategy at Yale University, and John Gaddis and the incomparable Ann Carter-Drier at ISS. -
A4 Standard Format Template
2008 SCHOOL OF PHYSICS Annual Report 4 www.physics.unimelb.edu.au contents/ the university of melbourne 6 the faculty of science 8 THE SCHOOL OF PHYSICS 9 HEAD’S REPORT 10 EXECUTIVE MANAGER’S REPORT 10 SCHOOL GOVERANCE 11 STAFF 12 VISITORS 18 RESEARCH FUNDING 20 RESEARCH SEMINAR SERIES 23 SCHOOL-HOSTED CONFERENCES 28 POSTGRADUATES IN PROGRESS 30 THESES COMPLETIONS 34 GROUP REPORT & PUBLICATIONS - Astrophysics 35 - Experimental Particle Physics (EPP) 39 - Micro-Analytical Research Centre (MARC) 45 Quantum Communications Victoria (QCV) 50 - Optics 51 ARC Centre of Excellence for Coherent X-ray Science (CXS) 54 - Theoretical Condensed Matter Physics (TCMP) 56 - Theoretical Particle Physics (TPP) 60 postgraduate physics student society (PPSS) 63 priZes & awards 64 outreach programs 66 subJects offered 69 alumni & friends 70 media 72 recruiting organisations 74 more information 75 www.physics.unimelb.edu.au 5 The University of Melbourne The university OF the Melbourne Model undergraduate and graduate education have continued to be a central focus of Melbourne thought and investment at the University. Established in 1853, the University of Melbourne The final strand – knowledge transfer – has long is a public-spirited institution that makes distinctive been practised but not always acknowledged at contributions to society in research, teaching and the University. A commitment to projects based knowledge transfer. on engagement, exchange and partnership with Melbourne’s teaching excellence has been wider constituencies has become a familiar part rewarded two years in a row by grants from of University aspirations. Knowledge transfer is the Commonwealth Government’s Learning about direct, two-way interactions between the and Teaching Performance Fund for Australian University and its external communities, which universities that demonstrate excellence in involve the development, exchange and application undergraduate teaching and learning. -
2015 Annual Report
2015 AMERICAN PHYSICAL SOCIETY ANNUAL TM ADVANCING PHYSICS REPORT TM THE AMERICAN PHYSICAL SOCIETY STRIVES TO Be the leading voice for physics and an authoritative source of physics information for the advancement of physics and the benefit of humanity Collaborate with national scientific societies for the advancement of science, science education, and the science community Cooperate with international physics societies to promote physics, to support physicists worldwide, and to foster international collaboration Have an active, engaged, and diverse membership, and support the activities of its units and members © 2016 American Physical Society During 2015, APS worked to institute the governance objective: “the advancement and diffusion of the knowledge changes approved by the membership in late 2014. In of physics.” APS is fully committed to the principles of OA accordance with the new Constitution & Bylaws, in to the extent that we can continue to support the production February the Board appointed our first Chief Executive of high-quality peer-reviewed journals. For many years APS Officer—Kate Kirby, the former Executive Officer—to has supported “green” OA and we have been fully compliant head the APS. Kate’s major task has been to transition with the 2013 directive from the Office of Science and the management of APS to a CEO model with a Senior Technology Policy that the publications resulting from Management Team. She appointed Mark Doyle as Chief U.S. federally funded research be accessible to the public 12 Information Officer, James Taylor as Chief Operating months after publication. Since APS is a major international Officer, and Matthew Salter as the new Publisher. -
Title: the Distribution of an Illustrated Timeline Wall Chart and Teacher's Guide of 20Fh Century Physics
REPORT NSF GRANT #PHY-98143318 Title: The Distribution of an Illustrated Timeline Wall Chart and Teacher’s Guide of 20fhCentury Physics DOE Patent Clearance Granted December 26,2000 Principal Investigator, Brian Schwartz, The American Physical Society 1 Physics Ellipse College Park, MD 20740 301-209-3223 [email protected] BACKGROUND The American Physi a1 Society s part of its centennial celebration in March of 1999 decided to develop a timeline wall chart on the history of 20thcentury physics. This resulted in eleven consecutive posters, which when mounted side by side, create a %foot mural. The timeline exhibits and describes the millstones of physics in images and words. The timeline functions as a chronology, a work of art, a permanent open textbook, and a gigantic photo album covering a hundred years in the life of the community of physicists and the existence of the American Physical Society . Each of the eleven posters begins with a brief essay that places a major scientific achievement of the decade in its historical context. Large portraits of the essays’ subjects include youthful photographs of Marie Curie, Albert Einstein, and Richard Feynman among others, to help put a face on science. Below the essays, a total of over 130 individual discoveries and inventions, explained in dated text boxes with accompanying images, form the backbone of the timeline. For ease of comprehension, this wealth of material is organized into five color- coded story lines the stretch horizontally across the hundred years of the 20th century. The five story lines are: Cosmic Scale, relate the story of astrophysics and cosmology; Human Scale, refers to the physics of the more familiar distances from the global to the microscopic; Atomic Scale, focuses on the submicroscopic This report was prepared as an account of work sponsored by an agency of the United States Government. -
Proton Tomography Through Deeply Virtual Compton Scattering
Proton Tomography Through Deeply Virtual Compton Scattering Xiangdong Ji1, 2, ∗ 1Maryland Center for Fundamental Physics, Department of Physics, University of Maryland, College Park, Maryland 20742, USA 2INPAC, Department of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai, 200240, P. R. China (Dated: November 7, 2018) Abstract In this prize talk, I recall some of the history surrounding the discovery of deeply virtual Compton scattering, and explain why it is an exciting experimental tool to obtain novel tomographic pictures of the nucleons at Jefferson Lab 12 GeV facility and the planned Electron-Ion Collider in the United States. arXiv:1605.01114v1 [hep-ph] 3 May 2016 ∗The 2016 Feshbach prize in theoretical nuclear physics talk given at APS April Meeting, Salt Lake City, Session U3: DNP Awards Session, Monday, April 18, 2016. The write-up is slightly expanded in details from the original talk. 1 It is certainly a great honor to have received the 2016 Herman Feshbach Prize in theoreti- cal nuclear physics by the American Physical Society (APS). I sincerely thank my colleagues in the Division of Nuclear Physics (DNP) to recognize the importance of some of the theoret- ical works I have done in the past, particularly their relevance to the experimental programs around the world. I. HERMAN FESHBACH AND ME Since this prize is in honor and memory of a great nuclear theorist, Herman Feshbach, it is fitting for me to start my talk by recalling some of my personal interactions with Herman. I first heard Feshbach back in 1982 when I was a freshman graduate student at Peking University before I knew anything about nuclear physics. -
Bob Iger Kevin Mayer Michael Paull Randy Freer James Pitaro Russell
APRIL 11, 2019 Disney Speakers: Bob Iger Chairman and Chief Executive Officer Kevin Mayer Chairman, Direct-to-Consumer & International Michael Paull President, Disney Streaming Services Randy Freer Chief Executive Officer, Hulu James Pitaro Co-Chairman, Disney Media Networks Group and President, ESPN Russell Wolff Executive Vice President & General Manager, ESPN+ Uday Shankar President, The Walt Disney Company Asia Pacific and Chairman, Star & Disney India Ricky Strauss President, Content & Marketing, Disney+ Jennifer Lee Chief Creative Officer, Walt Disney Animation Studios ©Disney Disney Investor Day 2019 April 11, 2019 Disney Speakers (continued): Pete Docter Chief Creative Officer, Pixar Kevin Feige President, Marvel Studios Kathleen Kennedy President, Lucasfilm Sean Bailey President, Walt Disney Studios Motion Picture Productions Courteney Monroe President, National Geographic Global Television Networks Gary Marsh President & Chief Creative Officer, Disney Channel Agnes Chu Senior Vice President of Content, Disney+ Christine McCarthy Senior Executive Vice President and Chief Financial Officer Lowell Singer Senior Vice President, Investor Relations Page 2 Disney Investor Day 2019 April 11, 2019 PRESENTATION Lowell Singer – Senior Vice President, Investor Relations, The Walt Disney Company Good afternoon. I'm Lowell Singer, Senior Vice President of Investor Relations at THe Walt Disney Company, and it's my pleasure to welcome you to the webcast of our Disney Investor Day 2019. Over the past 1.5 years, you've Had many questions about our direct-to-consumer strategy and services. And our goal today is to answer as many of them as possible. So let me provide some details for the day. Disney's CHairman and CHief Executive Officer, Bob Iger, will start us off. -
Member Services 2018
AMERICAN PHYSICAL SOCIETY Member Services 2018 JANUARY – DECEMBER 2018 GUIDELINES FOR PROFESSIONAL CONDUCT The Constitution of the American Physical Society states that the objective of the Society shall be the advancement and diffusion of the knowledge of physics. It is the purpose of this statement to advance that objective by presenting ethical guidelines for Society members. Each physicist is a citizen of the community of science. Each shares responsibility for the welfare of this community. Science is best advanced when there is mutual trust, based upon honest behavior, throughout the community. Acts of deception, or any other acts that deliberately compromise the advancement of science, are unacceptable. Honesty must be regarded as the cornerstone of ethics in science. Professional integrity in the formulation, conduct, and report- ing of physics activities reflects not only on the reputations of individual physicists and their organizations, but also on the image and credibility of the physics profession as perceived by scientific colleagues, government and the public. It is important that the tradition of ethical behavior be carefully maintained and transmitted with enthusiasm to future generations. The following are the minimal standards of ethical behavior relating to several critical aspects of the physics profession. Physicists have an individual and a collective responsibility to ensure that there is no compromise with these guidelines. RESEARCH RESULTS The results of research should be recorded and maintained in a form that allows analysis and review. Research data should be immediately available to scientific collaborators. Following publication, the data should be retained for a reasonable period in order to be available promptly and completely to responsible scientists. -
William A. Fowler Papers
http://oac.cdlib.org/findaid/ark:/13030/kt2d5nb7kj No online items Guide to the Papers of William A. Fowler, 1917-1994 Processed by Nurit Lifshitz, assisted by Charlotte Erwin, Laurence Dupray, Carlo Cossu and Jennifer Stine. Archives California Institute of Technology 1200 East California Blvd. Mail Code 015A-74 Pasadena, CA 91125 Phone: (626) 395-2704 Fax: (626) 793-8756 Email: [email protected] URL: http://archives.caltech.edu © 2003 California Institute of Technology. All rights reserved. Guide to the Papers of William A. Consult repository 1 Fowler, 1917-1994 Guide to the Papers of William A. Fowler, 1917-1994 Collection number: Consult repository Archives California Institute of Technology Pasadena, California Contact Information: Archives California Institute of Technology 1200 East California Blvd. Mail Code 015A-74 Pasadena, CA 91125 Phone: (626) 395-2704 Fax: (626) 793-8756 Email: [email protected] URL: http://archives.caltech.edu Processed by: Nurit Lifshitz, assisted by Charlotte Erwin, Laurence Dupray, Carlo Cossu and Jennifer Stine Date Completed: June 2000 Encoded by: Francisco J. Medina. Derived from XML/EAD encoded file by the Center for History of Physics, American Institute of Physics as part of a collaborative project (1999) supported by a grant from the National Endowment for the Humanities. © 2003 California Institute of Technology. All rights reserved. Descriptive Summary Title: William A. Fowler papers, Date (inclusive): 1917-1994 Collection number: Consult repository Creator: Fowler, William A., 1911-1995 Extent: 94 linear feet Repository: California Institute of Technology. Archives. Pasadena, California 91125 Abstract: These papers document the career of William A. Fowler, who served on the physics faculty at California Institute of Technology from 1939 until 1982. -
Nobel Lectures™ 2001-2005
World Scientific Connecting Great Minds 逾10 0 种 诺贝尔奖得主著作 及 诺贝尔奖相关图书 我们非常荣幸得以出版超过100种诺贝尔奖得主著作 以及诺贝尔奖相关图书。 我们自1980年代开始与诺贝尔奖得主合作出版高品质 畅销书。一些得主担任我们的编辑顾问、丛书编辑, 并于我们期刊发表综述文章与学术论文。 世界科技与帝国理工学院出版社还邀得其中多位作了公 开演讲。 Philip W Anderson Sir Derek H R Barton Aage Niels Bohr Subrahmanyan Chandrasekhar Murray Gell-Mann Georges Charpak Nicolaas Bloembergen Baruch S Blumberg Hans A Bethe Aaron J Ciechanover Claude Steven Chu Cohen-Tannoudji Leon N Cooper Pierre-Gilles de Gennes Niels K Jerne Richard Feynman Kenichi Fukui Lawrence R Klein Herbert Kroemer Vitaly L Ginzburg David Gross H Gobind Khorana Rita Levi-Montalcini Harry M Markowitz Karl Alex Müller Sir Nevill F Mott Ben Roy Mottelson 诺贝尔奖相关图书 THE PERIODIC TABLE AND A MISSED NOBEL PRIZES THAT CHANGED MEDICINE NOBEL PRIZE edited by Gilbert Thompson (Imperial College London) by Ulf Lagerkvist & edited by Erling Norrby (The Royal Swedish Academy of Sciences) This book brings together in one volume fifteen Nobel Prize- winning discoveries that have had the greatest impact upon medical science and the practice of medicine during the 20th “This is a fascinating account of how century and up to the present time. Its overall aim is to groundbreaking scientists think and enlighten, entertain and stimulate. work. This is the insider’s view of the process and demands made on the Contents: The Discovery of Insulin (Robert Tattersall) • The experts of the Nobel Foundation who Discovery of the Cure for Pernicious Anaemia, Vitamin B12 assess the originality and significance (A Victor Hoffbrand) • The Discovery of