LLNL's 2015 Year-In-Review
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NEWSLINE 2015 YEAR IN REVIEW LAWRENCE LIVERMORE NATIONAL LABORATORY NOTE Yellow links are accessible on the Lab’s internal Web network only. Blue links are accessible on both the internal and external Lab Web network. Page 1 Lawrence Livermore National Laboratory NEWSLINE: LOOKING BACK AT 2015 CONTENTS Top 10 science stories . 2 January . 6 TOP STORIES FROM 2015 February . 9 March . 11 April . 17 May . 22 June . 24 July . 26 August . 31 September . 34 HIGHLIGHTS October . 38 November . 40 December . 45 Recognition and Awards . 50 This issue of Newsline was produced by the Public n his recent address to employees, Livermore have found broader application in Affairs Office. It represents a sample of the science and technology, people and operations highlights of the year. Lawrence Livermore Director Bill addressing such challenges as nonproliferation, It is available on the LLNL website. Goldstein called 2015 an “exceptional cybersecurity, clean energy, climate change, year” for national security and scientific manufacturing and medicine. On the cover: Various highlights of the year I accomplishments. Lawrence Livermore National Laboratory is operated by Lawrence To end the year with a bang, the International Livermore National Security, LLC, for the U.S. Department of Energy, National Nuclear Security Administration under Contract DE-AC52- This is fitting for a year in which the National Union of Pure and Applied Chemistry credited 07NA27344 LLNL-WEB-458451 Nuclear Security Administration (NNSA) Laboratory researchers and collaborators with and its national labs celebrated the 20th the discovery of elements 115, 117 and 118. anniversary of the Stockpile Stewardship Program, the science-based effort to The list that follows is in no particular order, ensure the safety, security and viability and represents only a sampling of the Lab’s of the nation’s nuclear deterrent without accomplishments in calendar year 2015. More NOTE underground explosive testing. Nuclear highlights may be viewed throughout this look Yellow links are accessible on the Lab’s testing and the development of new nuclear back at 2015. internal Web network only. Blue links are accessible on both the internal weapons systems ended in 1992. and external Lab Web network. The scientific research capabilities developed Page 2 Lawrence Livermore National Laboratory for stockpile stewardship at Lawrence NEWSLINE: LOOKING BACK AT 2015 HIGHLIGHTS FROM 2015 ● The National Ignition Facility (NIF) Standoff (LRSO) cruise — Built by NNSA specifically for stockpile missile. In another stewardship experimentation, the world’s stockpile stewardship largest and most powerful laser (NIF) milestone, a team of LLNL provided a wealth of relevant data in and National Security 2015. Six weeks before its targeted Technologies researchers goal, NIF achieved its 300th shot, a completed a series of experiments to The preamplifiers of the National Ignition Facility substantial increase from the 191 shots measure the properties of plutonium are the first step in increasing the energy of conducted in fiscal year 14. These shots at high pressure and temperature to laser beams as they make their way toward the yielded important data on equation of unprecedented accuracy using strong shock target chamber. NIF conducted a record number waves on the Joint Actinide Shock Physics of shots in FY15, at 356. state, weapons effects and the dynamics of materials — information critical to Experimental Research Facility, or JASPER. addressing long-standing stockpile stewardship challenges important to ● Iran negotiations — The Laboratory certification. FY15 also saw the successful played a critical role in the technical introduction of plutonium shots at NIF, analysis of data that led to the country’s each producing program-relevant data. NIF historic agreement with Iran. LLNL conducted a total of 356 shots for FY15 provided U.S. negotiators with information and has set a goal of 400 shots for FY16. on Iran’s nuclear weapon capabilities. In the future, the Lab will play a role in ● Stockpile Stewardship: plutonium inspections that will follow the agreement, shock experiments and the Life offering both technology and training. This Extension Program — The Nuclear type of support has been going on at LLNL Weapons Council authorized the W80-4 for 50 years. Life Extension Program to progress to a NOTE new phase, Feasibility Study and Design ● Community outreach — The Lab held the Yellow links are accessible on the Lab’s Options. The W80-4, for which LLNL is Department of Energy’s first My Brother’s internal Web network only. Keeper (MBK) event, which brought to Blue links are accessible on both the internal the design laboratory, is the selected and external Lab Web network. warhead for the US Air Force’s Long Range the Lab more than 60 disadvantaged Page 3 Lawrence Livermore National Laboratory NEWSLINE: LOOKING BACK AT 2015 HIGHLIGHTS FROM 2015 youth from Oakland, San Francisco and won the 2015 Gordon Tracy. This initiative seeks to address Bell Prize. Through the the opportunity gaps experienced by Collaboration of Argonne, disadvantaged youth and instill a passion Oak Ridge and Livermore for science, technology, engineering and national laboratories (CORAL), NNSA and mathematics (STEM). the DOE Office of Science are partnering on the next generation of supercomputers. ● Advanced/additive manufacturing of Working with IBM, LLNL will deploy Sierra, Lawrence Livermore engineers Eric Duoss (left) and materials — LLNL completed the first a 120-plus petaflops (quadrillion floating Tom Wilson use an additive manufacturing process additive manufacturing of 21-6-9 stainless point operations per second) advanced called direct ink writing to develop an engineered technology system, in the 2018 timeframe. “foam” cushion. steel and achieved two additional firsts: a fabricated demonstration object and the In FY15 LLNL led the tri-lab procurement “printing” of a new molecule; in February, of Commodity Technology Systems (CTS- General Electric signed a cooperative 1), which will bring petaflop computing research and development agreement to clusters to Livermore, Sandia and Los use the Lab’s ALE3D code to improve part Alamos national laboratories for stockpile quality and minimize defects in the additive stewardship work. manufacturing laser process. ● Neural technology — The Defense ● High performance computing — LLNL Advanced Research Projects Agency led the development of DOE’s High (DARPA) in February selected Lawrence Performance Computing for Manufacturing Livermore and its collaborators to build (HPC4Mfg) initiative. Under the program the world’s first neural system to enable DOE makes funds available to Oak Ridge, naturalistic feeling and movements Lawrence Berkeley and Lawrence Livermore in prosthetic hands. Known as Hand national labs to work with qualified Proprioception and Touch Interfaces industry partners to develop clean energy (HAPTIX), the program seeks to provide wounded service members with dexterous NOTE manufacturing processes and technologies. LLNL’s Sequoia supercomputer and control over advanced prosthetic devices Yellow links are accessible on the Lab’s internal Web network only. technical assistance was used by a that substitute for amputated hands. LLNL’s Blue links are accessible on both the internal University of Texas-led team to complete and external Lab Web network. an Earth mantle convection simulation that Page 4 Lawrence Livermore National Laboratory NEWSLINE: LOOKING BACK AT 2015 HIGHLIGHTS FROM 2015 Neural Tech Group and its collaborators a young star system, (Case Western Reserve University and providing new clues the Louis Stokes Cleveland Veterans to understanding how Administration Medical Center) are planets formed around working to develop neural interface our own sun. This discovery continues systems that measure and decode motor the Lab’s history of seminal contributions signals recorded in peripheral nerves to space science, from the first computer and muscles in the forearm by using tiny simulations of supernova hydrodynamics electrodes. to the discovery of galactic dark matter. The observation was made with the Gemini Gemini Planet Imager’s first light image of the light scattered by a disk of dust orbiting the young ● Nuclear detection — An LLNL team Planet Imager, a Livermore designed star HR4796A. This narrow ring is thought to be played a leading role in fielding the recent and built instrument that uses advanced dust from asteroids or comets left behind by planet Source Physics Experiment (SPE-4 Prime) adaptive optics to directly image extrasolar formation; some scientists have theorized that detonated at the Nevada National Security the sharp edge of the ring is defined by an unseen planets. In other space science research, planet. The left image shows normal light, including Site (NNSS). The SPE tests consisted LLNL scientists found that Mercury’s surface both the dust ring and the residual light from the of a series of seven underground, high- darkening could be caused by carbon central star scattered by turbulence in the Earth’s explosive field tests in hard rock that delivered by comets and comet dust. atmosphere. The right image shows only polarized are designed to improve the United light. Leftover starlight is unpolarized and hence removed from this image. The light from the back States’ ability to detect and identify low- ● Tracing contaminated food to its source — edge of the disk is strongly polarized as it scatters yield nuclear explosions amid the