Martin Packard Papers
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Edward Ginzton
NATIONAL ACADEMY OF SCIENCES EDWARD LEONARD GINZTON 1915–1998 A Biographical Memoir by ANTHONY E. SIEGMAN Any opinions expressed in this memoir are those of the author and do not necessarily reflect the views of the National Academy of Sciences. Biographical Memoirs, VOLUME 88 COPYRIGHT 2006 NATIONAL ACADEMY OF SCIENCES WASHINGTON, D.C. Photograph by Lars Speyder EDWARD LEONARD GINZTON December 27, 1915–August 13, 1998 BY ANTHONY E. SIEGMAN DWARD L. GINZTON’S MULTIFACETED career spanned an era E of immense technological advances in physics, electronics, and microwaves—and of important advances in social and political issues. Throughout his long and productive life his remarkable combination of scientific skills, leadership quali- ties, technological foresight, and community concerns en- abled him to make distinguished technical contributions and to build enduring institutions in which others could make such contributions as well. Ginzton’s scientific career began in the late 1930s when he helped develop the understanding of feedback in early vacuum tube amplifiers and worked with the pioneers who invented the klystron. It continued through his leadership in developing modern microwave technologies and mega- watt-level klystron tubes during and after World War II, and in helping make possible the development of linear elec- tron accelerators both as mile-long “atom smashers” and as medical tools still in use worldwide for cancer radiation therapy. His abilities eventually led him to take distinguished roles in both the academic and industrial worlds and in local and national community service as well. 3 4 BIOGRAPHICAL MEMOIRS By the end of his career Ginzton held some 50 funda- mental patents in electronics and microwave devices, had received the 1969 IEEE Medal of Honor “for his outstand- ing contributions in advancing the technology of high power klystrons and their applications, especially to linear particle accelerators,” and had been elected to the National Acad- emy of Sciences (1966) and the National Academy of Engi- neering(1965). -
History of HEPL Hansen Experimental Physics Laboratory
History of HEPL Hansen Experimental Physics Laboratory going away party before demolition November 5, 2007 (prepared by Blas Cabrera with information from Stanford News archives and web) STANFORD UNIVERSITY A To Foothill Expressway I R JUNIP A ERO M SE To Interstate 280 via Page Mill Rd RRA A BLV T D N G A ERON S A RD ESTUDILLO RD SANT MIR A YNE ADA Z ST AVE D Hanna R House EL ESCARPADO S CA ' BRI N LLO A AVE Lou Henry M L T H Hoover House E C C A To N O F T E S Golf Course D A A N S R J A U R A S F N E R N R A C A O O V L S L O O A D K S E MAYFIELD AVE C Y To Interstate 280 ON L ST S N AN AN via Alpine Rd ZO JU V S AN E AL T PAR L or Sand Hill Rd V AI O WY A SO M A T AD S IT AN T S Row PL SA A ES L VAT A Hsg C O IER E T D RA E Off The A S V Knoll N T I M R O AY R T F D L S IE LAGUNITA O AN LD S C E Z A U South B E VE N P Golf Driving Range A Y M RD LV A A Residences Elliott L AR T C Program IL A N Pearce H DO A Center E SAN S Mitchell L N RO O PI FRANCISCO SF TER W Houses Florence M IT CT Moore Hall A D Tennis AVE R Huston MAYFIELD Bechtel Courts T House Int’l o S Center ta Cowell Bolivar Serra Governor’s Corner n N ELECTIONEER fo Cowell L House rd Student Roble LANE L A Cluster L Faculty ve L Health Owen Mariposa R Hall Red Houses E B n Center A D Club u N Barn O e Bike NIT Harmony R The W SHC GU DO O Bridge Shop LA House Sterling IN C Annex S Quad T Rogers Y R West Dinkel- Bowman D W Black T E T Kresge spiel Alumni O House L Residences B Aud Braun Aud B Lagunita B O A Music Ctr Court Tresidder R Rains East Residences Union SANTA TERESA -
Guide to Wolfgang Kurt Hermann Panofsky Papers, 1932-2008 Collection SLAC003 SLAC National Accelerator Laboratory, Stanford University
Guide to Wolfgang Kurt Hermann Panofsky Papers, 1932-2008 Collection SLAC003 SLAC National Accelerator Laboratory, Stanford University Contact Information: Archives, History & Records Office SLAC National Accelerator Laboratory 2575 Sand Hill Road MS97 Menlo Park, CA 94025 Phone: (650) 926-5376 Email: [email protected] URL: http://www.slac.stanford.edu/history/ ©2018 SLAC National Accelerator Laboratory. All rights reserved. Panofsky Papers Guide Contents Descriptive Summary...................................................................................................................... 2 Administrative Information ............................................................................................................ 2 Biographical Note ....................................................................................................................... 3 Scope and Content .................................................................................................................... 12 Arrangement ............................................................................................................................. 12 Related Material ........................................................................................................................ 21 1 Panofsky Papers Guide Descriptive Summary Title: Wolfgang Kurt Hermann Panofsky Papers, 1932-2008 Collection Number: SLAC003 Creator: Panofsky, Wolfgang Kurt Hermann Extent: 220 cubic feet Repository: Stanford University. SLAC National Accelerator Laboratory. -
William Hewlett Papers M1995
http://oac.cdlib.org/findaid/ark:/13030/c8qr52p9 No online items Guide to the William Hewlett Papers M1995 Owen Ellis Department of Special Collections and University Archives 2016 l; revised 2018 Green Library 557 Escondido Mall Stanford 94305-6064 [email protected] URL: http://library.stanford.edu/spc Guide to the William Hewlett M1995 1 Papers M1995 Language of Material: English Contributing Institution: Department of Special Collections and University Archives Title: William Hewlett Papers creator: Hewlett, William R. source: William & Flora Hewlett Foundation Identifier/Call Number: M1995 Physical Description: 314 Linear Feet (714 manuscript boxes, 3 card boxes, 11 flat boxes, 9 record cartons, and 19 map folders) Date (inclusive): 1907-2010 Date (bulk): 1960-2000 Abstract: The papers of William Hewlett document his professional and personal life, covering his many activities outside of Hewlett-Packard Company, how he invested his time and money, and his engagement with many organizations and individuals in business, politics, science, and academia. Conditions Governing Access The collection is open for research, with the exception of a few boxes. Both Series 2: Financial and Series 4: Properties and Rentals each contain one box closed until the year 2050 because of sensitive material related to litigation. All items in Series 15: Audiovisual Materials were digitized and should be viewed or listened to through the reading room. The box containing the original audiovisual media is closed. Series 16: Original Correspondence is also closed to researchers, and only meant for use by staff, due to fragility; photocopies have been made available. Note that material must be requested at least 36 hours in advance of intended use. -
Stanford University's Economic Impact Via Innovation and Entrepreneurship
Impact: Stanford University’s Economic Impact via Innovation and Entrepreneurship October 2012 Charles E. Eesley, Assistant Professor in Management Science & Engineering; and Morgenthaler Faculty Fellow, School of Engineering, Stanford University William F. Miller, Herbert Hoover Professor of Public and Private Management Emeritus; Professor of Computer Science Emeritus and former Provost, Stanford University and Faculty Co-director, SPRIE* *We thank Sequoia Capital for its generous support of this research. 1 About the authors: Charles Eesley, is an assistant professor and Morgenthaler Faculty Fellow in the department of Management Science and Engineering at Stanford University. His research interests focus on strategy and technology entrepreneurship. His research seeks to uncover which individual attributes, strategies and institutional arrangements optimally drive high growth and high tech entrepreneurship. He is the recipient of the 2010 Best Dissertation Award in the Business Policy and Strategy Division of the Academy of Management, of the 2011 National Natural Science Foundation Award in China, and of the 2007 Ewing Marion Kauffman Foundation Dissertation Fellowship Award for his work on entrepreneurship in China. His research appears in the Strategic Management Journal, Research Policy and the Journal of Economics & Management Strategy. Prior to receiving his PhD from the Sloan School of Management at MIT, he was an entrepreneur in the life sciences and worked at the Duke University Medical Center, publishing in medical journals and in textbooks on cognition in schizophrenia. William F. Miller has spent about half of his professional life in business and half in academia. He served as vice president and provost of Stanford University (1971-1979) where he conducted research and directed many graduate students in computer science. -
ALICE Prepares to Pinpoint Muons
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 47 n u m b e r 10 D e c e m b e r 2 0 07 ALICE prepares to pinpoint muons COSMIC RAYS LHC FOCUS ANNIVERSARY Auger finds source A muon spectrometer T D Lee: 50 years after of UHE particles p5 for hot quark matter p 30 parity violation p35 CCDecCover.indd 1 14/11/07 14:37:57 Ocean Optics Spectrometers Combine Forces Instant Measurements from 200-2500 nm Measure Solar Irradiance 200-900 nm Our QE65000 is the spectrometer for measuring solar irradiance from 200-900 nm. This scienti.c grade spectrometer has a TE-cooled detector, resulting in high stability measurements independant of ambient influences. 1 QE65000 + Measure Solar Irradiance 900-2500 nm Our NIR256 is the spectrometer for measuring solar irradiance from 900- 2500 nm. The InGaAs linear array detector is TEC-cooled and deliver high sensitivity and stable operation in the near infrared. 1 NIR256 NEW! = Analyse Solar Irradiance 200-2500 nm Our Spectrasuite Software will allow the user to operate one or more spectrometers as if he is operating just one piece of equipment, increasing the user-friendliness of measuring solar irradiance from 200-2500 nm. 1 SpectraSuite Complete Solar Irradiance Equipment Our wide ranges of accesories like cosine correctors, integrating spheres and mixed fiber bundles will complete your solar irradations measurement system. -
Myths About Stanford's Interactions with Industry Timothy Lenoir
Myths about Stanford’s Interactions with Industry Timothy Lenoir Department of History Stanford University Draft: September 6, 2004 Stanford is typically featured as a paradigm example among universities generating innovations that lead to new technology-based firms; and indeed, Stanford entrepreneurial activity is generally regarded as virtually synonymous with the birth of Silicon Valley. This is the stuff of legend, but it is based in fact: In a study conducted in 2000 Tom Byers and colleagues argued that Stanford alumni and faculty account for more than 1800 technology based firms in the Silicon Valley responsible for 37 percent of all high-tech employment in the region1; and in his contribution to the Silicon Valley Edge, Jim Gibbons, himself a Silicon Valley legend, argued that Stanford technology startups, including Hewlett-Packard, accounted for 60 percent of Silicon Valley revenues in 1988 and 1996 if Hewlett-Packard is included in the accounting and slightly over 50 percent if HP is left out of the mix.2 But such accounts can be misleading. While it is undoubtedly correct that Stanford has been a significant factor in the formation of Silicon Valley undue emphasis on Stanford’s contributions can contribute to the myth that Stanford’s interaction with industry is a one way relationship. A second, equally distorted description of Stanford’s relation to industry is the view that in the wake of a continuous decline in federal funding for academic research over the past decade Stanford has somehow become the captive of industry funding, and that in the aftermath of Bayh-Dole and the gold rush on biotechnology patents, Stanford has become a “kept university” seeking to turn its intellectual property into a cash cow to keep up in the research game. -
Silicon Valley Stories
CERNA WORKING PAPER SERIES Silicon Valley Stories Thierry Weil Working Paper 2009-1 Cerna, Centre d’économie industrielle MINES ParisTech 60, boulevard Saint Michel 75272 Paris Cedex 06 – France Tél. : 33 (1) 40 51 90 00 January 2009 This paper has been presented at the EURAM annual conference, Liverpool, May 2009 An improved version in French (June 2009) is under reviewing by “Entreprises et Histoire” Silicon Valley Stories Abstract Many countries try to promote the emergence of technological clusters and ecosystems for growth, counting on the synergies between companies of varying sizes and academic research. Most look to Silicon Valley as the mythical role model. It is therefore worth trying to understand what caused this region’s exceptional development. Although abundant literature exists on the subject, it suggests a wide range of explanations. We propose to examine these accounts while trying to avoid boiling down a century of co-evolution in technologies, institutions, professional communities and markets into a few simplistic recipes that will result in inefficient state policies. Keywords: Silicon Valley, co-evolution, industrial districts, cluster policy, regional economics Silicon Valley Stories, Thierry Weil, EURAM 2009 p ;, 2/26 Introduction 4 Consistent, but very different, accounts 6 Frederick Emmons Terman, visionary (a heroic account) 6 Horrible William Shockley’s lovely children (the miraculous technology) 8 There was life before Terman (the long story of electronics) 10 The controversial role of military funding (the -
Inventing the Entrepreneurial University: Stanford and the Co-Evolution of Silicon Valley* ( アントレプレナーの地域 :スタンフォード 大学とシリコンバレーの共生と進化)
Timothy Lenoir Inventing the Entrepreneurial University: Stanford and the Co-Evolution of Silicon Valley* ( アントレプレナーの地域 :スタンフォード 大学とシリコンバレーの共生と進化) Timothy Lenoir** Stanford is typically featured as a paradigm example among universities gener- ating innovations that lead to new technology-based firms; and indeed, Stanford entrepreneurial activity is generally regarded as virtually synonymous with the birth of Silicon Valley. This is the stuff of legend, but it is based in fact: In a study conducted in 2000 Tom Byers and colleagues argued that Stanford alumni and faculty account for more than 1800 technology based firms in the Silicon Valley responsible for 37 percent of all high-tech employment in the region1; and in his contribution to the Silicon Valley Edge, Jim Gibbons, himself a Silicon Valley legend, argued that Stanford technology startups, including Hewlett-Packard, accounted for 60 percent of Silicon Valley revenues in 1988 and 1996 if Hewlett- Packard is included in the accounting and slightly over 50 percent if HP is left out of the mix.2 But such accounts can be misleading. While it is undoubtedly correct that Stanford has been a significant factor in the formation of Silicon Valley, recognition of Stanford’s role in Silicon Valley history should not be allowed to overshadow the enormous influence Silicon Valley has had in shaping Stanford itself. The relationship has been symmetric and co-evolutionary. In our soon-to-be completed study Nate Rosenberg, Harry Rowen, Jeannette Colyvas, Brent Goldfarb, Christophe Lécuyer and I argue that while Stanford has indeed played an important role in shaping the industrial economy of the region, Silicon Valley firms and inventors have been just as important in shaping research directions at Stanford. -
Section H: Op Amp History
OP AMP HISTORY H Op Amp History 1 Introduction 2 Vacuum Tube Op Amps 3 Solid-State Modular and Hybrid Op Amps 4 IC Op Amps 1 Op Amp Basics 2 Specialty Amplifiers 3 Using Op Amps with Data Converters 4 Sensor Signal Conditioning 5 Analog Filters 6 Signal Amplifiers 7 Hardware and Housekeeping Techniques OP AMP APPLICATIONS OP AMP HISTORY INTRODUCTION CHAPTER H: OP AMP HISTORY Walt Jung The theme of this chapter is to provide the reader with a more comprehensive historical background of the operational amplifier (op amp for short— see below). This story begins back in the vacuum tube era and continues until today (2002). While most of today's op amp users are probably somewhat familiar with integrated circuit (IC) op amp history, considerably fewer are familiar with the non-IC solid-state op amp. And, even more likely, very few are familiar with the origins of the op amp in vacuum tube form, even if they are old enough to have used some of those devices in the 50's or 60's. This chapter of the book addresses these issues, with a narrative of not only how op amps originated and evolved, but also what key factors gave rise to the op amp's origin in the first place. 1 A developmental background of the op amp begins early in the 20th century, starting with certain fundamental beginnings. Of these, there were two key inventions very early in the century. The first was not an amplifier, but a two-element vacuum tube-based rectifier, the "Fleming diode," by J. -
Stanford Engineering Heroes — Alphabetical Listing by Last Name
Stanford Engineering Heroes — Alphabetical listing by Last Name Andreas Acrivos | Hero 2015 Andreas Acrivos is an internationally recognized educator and researcher who helped transform the field of chemical engineering, especially in the areas of fluid mechanics, heat and mass transfer. His research on the flow of viscous fluids made it possible to model, analyze and engineer chemical and fluid processes — with applications in microelectronics, petroleum recovery and many more industries. Recruited to Stanford in 1962, Acrivos joined the Department of Chemical Engineering as a professor and helped lead it to global renown. He took early retirement in 1988 to accept an Albert Einstein Chair in Science and Engineering at the City College of the City University of New York, where he served as a professor of chemical engineering and director of the Levich Institute. Acrivos returned to Stanford in 2007 and is associated with the Flow Physics and Computational Engineering Group of the Mechanical Engineering department. Kenneth Arrow | Hero 2014 Kenneth Arrow earned the 1972 Nobel Prize in Economics with Sir John Hicks for pioneering contributions to general equilibrium theory and welfare theory — theories underlying the assessment of business risk and government economic and welfare policies. Arrow came to Stanford in 1949 as an assistant professor of economics and statistics and stayed for two decades, eventually becoming a professor of economics, statistics and operations research. He played a major role in the School of Engineering by helping to create and foster the Department of Operations Research — now part of Management Science and Engineering. Arrow left Stanford in 1968 to take a professorship at Harvard University. -
Edward Ginzton Papers SC0330
http://oac.cdlib.org/findaid/ark:/13030/kt9p3040hr No online items Guide to the Edward Ginzton Papers SC0330 Daniel Hartwig Department of Special Collections and University Archives October 2010 Green Library 557 Escondido Mall Stanford 94305-6064 [email protected] URL: http://library.stanford.edu/spc Note This encoded finding aid is compliant with Stanford EAD Best Practice Guidelines, Version 1.0. Guide to the Edward Ginzton SC0330 1 Papers SC0330 Language of Material: English Contributing Institution: Department of Special Collections and University Archives Title: Edward Ginzton papers creator: Ginzton, Edward L. (Edward Leonard) Identifier/Call Number: SC0330 Physical Description: 105 Linear Feet Date (inclusive): circa 1937-1992 Abstract: Papers regarding Ginzton's activities at Stanford University, with Varian Associates, and on national committees and local organizations. Includes correspondence, manuscripts, memoranda, journals, publications, technical reports, manufacturing reports, oral history materials, and photographs. Also includes correspondence, publications, biographical material and manuscripts of Russell, Sigurd and Dorothy Varian. Information about Access Partially restricted: for more information, contact the archivist. Ownership & Copyright All requests to reproduce, publish, quote from, or otherwise use collection materials must be submitted in writing to the Head of Special Collections and University Archives, Stanford University Libraries, Stanford, California 94304-6064. Consent is given on behalf of Special Collections as the owner of the physical items and is not intended to include or imply permission from the copyright owner. Such permission must be obtained from the copyright owner, heir(s) or assigns. See: http://library.stanford.edu/depts/spc/pubserv/permissions.html. Restrictions also apply to digital representations of the original materials.