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Computing ATOMIC NUCLEI
UNIVERSAL NUCLEAR ENERGY DENSITY FUNCTIONAL Computing ATOMIC NUCLEI Petascale computing helps disentangle the nuclear puzzle. The goal of the Universal Nuclear Energy Density Functional (UNEDF) collaboration is to provide a comprehensive description of all nuclei and their reactions based on the most accurate knowledge of the nuclear interaction, the most reliable theoretical approaches, and the massive use of computer power. Science of Nuclei the Hamiltonian matrix. Coupled cluster (CC) Nuclei comprise 99.9% of all baryonic matter in techniques, which were formulated by nuclear sci- the Universe and are the fuel that burns in stars. entists in the 1950s, are essential techniques in The rather complex nature of the nuclear forces chemistry today and have recently been resurgent among protons and neutrons generates a broad in nuclear structure. Quantum Monte Carlo tech- range and diversity in the nuclear phenomena that niques dominate studies of phase transitions in can be observed. As shown during the last decade, spin systems and nuclei. These methods are used developing a comprehensive description of all to understand both the nuclear and electronic nuclei and their reactions requires theoretical and equations of state in condensed systems, and they experimental investigations of rare isotopes with are used to investigate the excitation spectra in unusual neutron-to-proton ratios. These nuclei nuclei, atoms, and molecules. are labeled exotic, or rare, because they are not When applied to systems with many active par- typically found on Earth. They are difficult to pro- ticles, ab initio and configuration interaction duce experimentally because they usually have methods present computational challenges as the extremely short lifetimes. -
The Physical Tourist Physics and New York City
Phys. perspect. 5 (2003) 87–121 © Birkha¨user Verlag, Basel, 2003 1422–6944/05/010087–35 The Physical Tourist Physics and New York City Benjamin Bederson* I discuss the contributions of physicists who have lived and worked in New York City within the context of the high schools, colleges, universities, and other institutions with which they were and are associated. I close with a walking tour of major sites of interest in Manhattan. Key words: Thomas A. Edison; Nikola Tesla; Michael I. Pupin; Hall of Fame for GreatAmericans;AlbertEinstein;OttoStern;HenryGoldman;J.RobertOppenheimer; Richard P. Feynman; Julian Schwinger; Isidor I. Rabi; Bronx High School of Science; StuyvesantHighSchool;TownsendHarrisHighSchool;NewYorkAcademyofSciences; Andrei Sakharov; Fordham University; Victor F. Hess; Cooper Union; Peter Cooper; City University of New York; City College; Brooklyn College; Melba Phillips; Hunter College; Rosalyn Yalow; Queens College; Lehman College; New York University; Courant Institute of Mathematical Sciences; Samuel F.B. Morse; John W. Draper; Columbia University; Polytechnic University; Manhattan Project; American Museum of Natural History; Rockefeller University; New York Public Library. Introduction When I was approached by the editors of Physics in Perspecti6e to prepare an article on New York City for The Physical Tourist section, I was happy to do so. I have been a New Yorker all my life, except for short-term stays elsewhere on sabbatical leaves and other visits. My professional life developed in New York, and I married and raised my family in New York and its environs. Accordingly, writing such an article seemed a natural thing to do. About halfway through its preparation, however, the attack on the World Trade Center took place. -
Of Charles D. Ferguson, on Behalf Of
FEDERATION OF AMERICAN SCIENTISTS T: 202/546-3300 1725 DeSales Street, NW 6th Floor Washington, DC 20036 www.fas.org F: 202/675-1010 [email protected] PRM-70-9 DOCKETED Board of Sponsors (75FR80730) USNRC (PartialList) March 4, 2011 March 7, 2011 (10:30 am) •Pacr Agre * SidnheyAman * Philip W. Anderson *Kenneth J. Arrow To: Secretary, U.S. Nuclear Regulatory Commission OFFICE OF SECRETARY * David Baltimore RULEMAKINGS AND * Bamj Be.....ea Washington, DC 20555-0001 SPaulBerg ADJUDICATIONS STAFF * J. Michael Bishop AT-TN: Rulemakings and Adjudications Staff * Guther Blobel * Nicolaas Bloensbergen * Paul Boyce Ann Pitts Carter Subject: Comment on Docket ID NRC-2010-0372, "Petition for Rulemaking, * Stanley Cohen * Leon N. Cooper Francis Slakey on Behalf of the American Physical Society" * E. J. Corey 'James Cronin * Johann Deismehofer ArmDruyan *RenatoDulbeomo As Board Members of the Federation of American Scientists, an independent, Paul L Ehrlich George Field nonpartisan think tank, we strongly support the petition submitted by the Vat L. Fitch * JeromeI. Friedman American Physical Society that requests proliferation risk assessments become a * Riccardo Giacoani * Walter Gilbert required part of the NRC licensing process. * Alfed G. Gilman " Donald Glaser * Sheldon L. Glashow Marvin L. Goidhergr * Joseph L. Goldstein Emerging nuclear fuel technologies such as laser enrichment of uranium can pose Roger C. L. Gaillemin * L[land H. Hartwell significant proliferation risks due to difficulties in detecting facilities using these * Herbert A. Hauptman " Dudley RKHIaechach technologies. If such technologies are developed without a clear, objective, and * Roald Hoff-aan John P. Hoidren detailed assessment, they can dangerously undermine U.S. nuclear * -l Robert Horvitz * David H. -
Acceptance Speech by Professor Omar M. Yaghi
Omar Yaghi’s Speech for 2017 Albert Einstein Science Award I want to thank the principals of the World Cultural Council, organizers of the Einstein World Award of Science Prize, and the generous hospitality of our hosts, Leiden University’s executive body, faculty, staff, and students. Please allow me to express my deepest appreciation to Lily Hernandez for her thoughtfulness and dedication to help bring all this together. I am deeply honored to join the ranks of distinguished scholars who were awarded this prize in years past. Ladies and Gentlemen, allow me to make the following brief remarks: As a child born to a refugee family, I firmly believe that each one of us is blessed with having an opportunity, a chance, a probability, to succeed in our chosen endeavor. I believe we are born with this opportunity and that we as individuals can work towards capturing it and, if we make the right decisions, we can grow and thrive. In other words, our ability to transform ourselves lies within us. I sincerely believe that this opportunity and the chance to succeed live in all of us. It is part of our DNA no matter who we are and where we come from. In my remarks here today, I wish to say something to those who may face at some point slim odds of success in their life, those who start at the lower rungs of the ladder, and those who experience difficulty and may feel sidelined by life’s twists and turns. I stand before you as a product of those slim odds and of a life of hardship such odds entail. -
The Grand Challenges in the Chemical Sciences
The Israel Academy of Sciences and Humanities Celebrating the 70 th birthday of the State of Israel conference on THE GRAND CHALLENGES IN THE CHEMICAL SCIENCES Jerusalem, June 3-7 2018 Biographies and Abstracts The Israel Academy of Sciences and Humanities Celebrating the 70 th birthday of the State of Israel conference on THE GRAND CHALLENGES IN THE CHEMICAL SCIENCES Participants: Jacob Klein Dan Shechtman Dorit Aharonov Roger Kornberg Yaron Silberberg Takuzo Aida Ferenc Krausz Gabor A. Somorjai Yitzhak Apeloig Leeor Kronik Amiel Sternberg Frances Arnold Richard A. Lerner Sir Fraser Stoddart Ruth Arnon Raphael D. Levine Albert Stolow Avinoam Ben-Shaul Rudolph A. Marcus Zehev Tadmor Paul Brumer Todd Martínez Reshef Tenne Wah Chiu Raphael Mechoulam Mark H. Thiemens Nili Cohen David Milstein Naftali Tishby Nir Davidson Shaul Mukamel Knut Wolf Urban Ronnie Ellenblum Edvardas Narevicius Arieh Warshel Greg Engel Nathan Nelson Ira A. Weinstock Makoto Fujita Hagai Netzer Paul Weiss Oleg Gang Abraham Nitzan Shimon Weiss Leticia González Geraldine L. Richmond George M. Whitesides Hardy Gross William Schopf Itamar Willner David Harel Helmut Schwarz Xiaoliang Sunney Xie Jim Heath Mordechai (Moti) Segev Omar M. Yaghi Joshua Jortner Michael Sela Ada Yonath Biographies and Abstracts (Arranged in alphabetic order) The Grand Challenges in the Chemical Sciences Dorit Aharonov The Hebrew University of Jerusalem Quantum Physics through the Computational Lens While the jury is still out as to when and where the impressive experimental progress on quantum gates and qubits will indeed lead one day to a full scale quantum computing machine, a new and not-less exciting development had been taking place over the past decade. -
Physics Nobel Prize 1975
Physics Nobel Prize 1975 Nobel prize winners, left to right, A. Bohr, B. Mottelson and J. Rainwater. 0. Kofoed-Hansen (Photos Keystone Press, Photopress) Before 1949 every physicist knew that mooted, it was a major breakthrough from 1943-45. From December 1943 the atomic nucleus does not rotate. in thinking about the nucleus and he was actually in the USA. Back in The reasoning behind this erroneous opened a whole new field of research Denmark after the war, he obtained belief came from the following argu• in nuclear physics. This work has for his Ph. D. in 1954 for work on rota• ments. A quantum-mechanical rotator years been guided by the inspiration tional states in atomic nuclei. His with the moment of inertia J can take of Bohr and Mottelson. thesis was thus based on the work for up various energy levels with rota• An entire industry of nuclear which he has now been recognized at tional energies equal to h2(l + 1)| research thus began with Rainwater's the very highest level. He is Professor /8TC2J, where h is Planck's constant brief contribution to Physical Review at the Niels Bohr Institute of the ^nd I is the spin. As an example, I may in 1950 entitled 'Nuclear energy level University of Copenhagen and a nave values 0, 2, 4, ... etc. If the argument for a spheroidal nuclear member of the CERN Scientific Policy nucleus is considered as a rigid body, model'. Today a fair-sized library is Committee. then the moment of inertia J is very needed in order to contain all the Ben Mottelson was born in the USA large and the rotational energies papers written on deformed nuclei and in 1926 and has, for many years, become correspondingly very small. -
CERN Courier Is Distributed to Member-State Governments, Institutes and Laboratories Affiliated with CERN, and to Their Personnel
I n t e r n at I o n a l J o u r n a l o f H I g H - e n e r g y P H y s I c s CERN COURIERV o l u m e 4 6 n u m b e r 9 n o V e m b e r 2 0 0 6 OPERA makes its grand debut ACCELERATORS COMPUTING NEWS INTERVIEW Laser-wakefield device Business signs up to Stephen Hawking pays reaches 1 GeV p5 work with EGEE p12 a visit to CERN p28 CCENovCover1.indd 1 18/10/06 08:53:59 CERN & ProCurve Networking 15 petabytes of data And a network that can handle it “CERN uses ProCurve Switches because we generate a colossal amount of data, making dependability a top priority.” —David Foster, Communication Systems Group Leader, CERN CERN has joined with ProCurve to build their network based on high-performance security, reliability and flexibility, along with a lifetime warranty.* From the world’s largest applications, to a company-wide email, just think what ProCurve could do for your network. Get a closer look at CERN and the world’s biggest physics experiment. Visit www.hp.com/eur/procurvecern1 *For as long as you own the product, with next-business-day advance replacement (available in most countries). For details, refer to the ProCurve Software License, Warranty and Support booklet at www.hp.com/rnd/support/warranty/index.htm The ProCurve Routing Switch 9300m series, ProCurve Routing Switch 9408sl, ProCurve Switch 8100fl series, and the ProCurve Access Control Server 745wl have a one-year- warranty with extensions available. -
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! -
F. Sherwood Rowland Papers MS.F.029
http://oac.cdlib.org/findaid/ark:/13030/kt638nf52f No online items F. Sherwood Rowland papers MS.F.029 Finding aid prepared by Dawn Schmitz, 2010; updated by Audra Eagle Yun and Alix Norton, 2012; updated by Kimberly Gallon, 2013; updated by Laura Uglean Jackson and Christine Kim, 2017. Processing of this collection was funded by the Andrew W. Mellon Foundation and administered by the Council on Library and Information Resources (CLIR), Cataloging Hidden Special Collections and Archives program. Special Collections and Archives, University of California, Irvine Libraries (cc) 2017 The UCI Libraries P.O. Box 19557 University of California, Irvine Irvine 92623-9557 [email protected] URL: http://special.lib.uci.edu F. Sherwood Rowland papers MS.F.029 1 MS.F.029 Contributing Institution: Special Collections and Archives, University of California, Irvine Libraries Title: F. Sherwood Rowland papers Creator: Rowland, F.S. Identifier/Call Number: MS.F.029 Physical Description: 204.8 Linear Feet(340 boxes and 2 oversized folders) Date (inclusive): 1928-2012 Date (bulk): 1980-2012 Abstract: F. Sherwood Rowland was the Donald Bren Research Professor of Chemistry in Earth System Science at the University of California, Irvine, beginning at UCI as a founding faculty member in 1964 and continuing as a professor and researcher until 2012. This collection documents his professional career in radiochemistry and atmospheric science. Included are materials documenting his research; awards including the Nobel Prize in chemistry (1995); professional service; and his global efforts to educate the public and policymakers about stratospheric ozone depletion, global climate change, and related environmental issues. Materials document the public controversies surrounding the chlorofluorocarbon (CFC) theory of ozone depletion and efforts to negotiate international agreements, including the Montreal Protocol, to ban CFC production. -
1 Restoring Scientific Integrity in Policy Making February 18, 2004
Restoring Scientific Integrity in Policy Making February 18, 2004 Science, like any field of endeavor, relies on freedom of inquiry; and one of the hallmarks of that freedom is objectivity. Now, more than ever, on issues ranging from climate change to AIDS research to genetic engineering to food additives, government relies on the impartial perspective of science for guidance. President George H.W. Bush, April 23, 1990 Successful application of science has played a large part in the policies that have made the United States of America the world’s most powerful nation and its citizens increasingly prosperous and healthy. Although scientific input to the government is rarely the only factor in public policy decisions, this input should always be weighed from an objective and impartial perspective to avoid perilous consequences. Indeed, this principle has long been adhered to by presidents and administrations of both parties in forming and implementing policies. The administration of George W. Bush has, however, disregarded this principle. When scientific knowledge has been found to be in conflict with its political goals, the administration has often manipulated the process through which science enters into its decisions. This has been done by placing people who are professionally unqualified or who have clear conflicts of interest in official posts and on scientific advisory committees; by disbanding existing advisory committees; by censoring and suppressing reports by the government’s own scientists; and by simply not seeking independent scientific advice. Other administrations have, on occasion, engaged in such practices, but not so systematically nor on so wide a front. Furthermore, in advocating policies that are not scientifically sound, the administration has sometimes misrepresented scientific knowledge and misled the public about the implications of its policies. -
2014 Winter Commencement Program
Winter Commencement UNIVERSITY OF MICHIGAN December 14, 2014 Crisler Center Winter Commencement University of Michigan December 14, 2014 2:00 p.m. This program includes a list of the candidates for degrees to be granted upon completion of formal requirements. Candidates for graduate degrees are recommended jointly by the Executive Board of the Horace H. Rackham School of Graduate Studies and the faculty of the school or college awarding the degree. Following the School of Graduate Studies, schools are listed in order of their founding. Candidates within those schools are listed by degree then by specialization, if applicable. Horace H. Rackham School of Graduate Studies ................................21 College of Literature, Science, and the Arts.....................................30 Medical School ............................................................35 Law School ...............................................................35 School of Dentistry.........................................................36 College of Pharmacy........................................................36 College of Engineering .....................................................37 A. Alfred Taubman College of Architecture and Urban Planning ...................42 School of Education ........................................................42 Stephen M. Ross School of Business ..........................................43 School of Natural Resources and Environment ..................................44 School of Music, Theatre & Dance............................................44 -
2013 Collection Number
Descriptive Summary for the M.S. Swaminathan Collection Title M.S. Swaminathan Collection Date 1954 - 2013 Collection Number MS001 Creator M.S. Swaminathan (born 7 August 1925) Extent 100 Cubic Ft. Repository Archives at M.S. Swaminathan Research Foundation, Chennai. Abstract M.S. Swaminathan is an agricultural scientist and plant geneticist, popularly known for his work on the ‘Green Revolution in India’. A collection of his research notes, annotated drafts, correspondences and photographs makes up the M.S. Swaminathan Collection at the Archives at M.S Swaminathan Research Foundation (MSSRF). Physical Location M.S. Swaminathan Research Foundation, Chennai. Language Represented in the Collection English, Hindi, Tamil and Japanese. Access The collection is open to researchers. Publication Rights Copyright is assigned to the M.S. Swaminathan Research Foundation. Permission for reproduction or distribution must be obtained in writing from the Archives at MSSRF. The user must obtain all necessary rights and clearances before use of material and material may only be reproduced for academic and non-commercial use. Preferred Citation Object ID, M.S. Swaminathan Collection, Archives at M.S. Swaminathan Research Foundation. Acquisition Information The material was initially located at three spaces within the Foundation: Dr. Parasuraman’s cabin (Principal Scientist associated with Coastal Systems Research at the foundation and formerly, the personal secretary of M.S. Swaminathan until 2013), the Bhoothalingam library, and office of the Chairperson at the Foundation. As of Nov. 02 2020, the bulk of the material is now in the cabin next to the office of the Executive Director. Biography Monkombu Sambasivan Swaminathan is a plant geneticist, agricultural scientist and scientific administrator.