“Star Power” is the name 60 Minutes producers gave their interpretation of the recent experiment at the National Ignition Facility (NIF) that achieved fusion ignition and net gain. Views from inside Lawrence Livermore National Laboratory captured by TV cameras and aired Sunday, January 15—of some of NIF’s 192 lasers, banks of capacitors, target assembly labs, and even the remains of the target assembly blasted in the December 5 breakthrough—are well worth the watch for those of us who are unlikely to visit the site in person.

On December 5, researchers at the National Ignition Facility (NIF) at Lawrence Livermore National Laboratory achieved fusion energy breakeven. It was a gain for stockpile stewardship that also—as headlines gushed prior to the Department of Energy’s December 13 announcement—boosted the prospects of inertial fusion energy (IFE). The timing of the landmark achievement may have been especially welcome to private fusion companies with inertial or hybrid magneto-inertial confinement concepts, because it occurred as the DOE was getting ready to consider applications for $50 million in funding for fusion pilot plant design work.

It’s official: Early in the morning on December 5 at Lawrence Livermore National Laboratory’s National Ignition Facility (NIF), the laser-triggered implosion of a meticulously engineered capsule of deuterium and tritium about the size of a peppercorn yielded, for the first time on Earth, more energy from a fusion reaction than was delivered to the capsule. The input of 2.05 megajoules (MJ) to the target heated the diamond-shelled, spherical capsule to over 3 million degrees Celsius and yielded 3.15 MJ of fusion energy output. The achievement was announced earlier today by officials and scientists representing the Department of Energy and its National Nuclear Security Administration, the White House, and LLNL during a livestreamed event.

LA GRANGE PARK, Illinois – American Nuclear Society (ANS) President Steven Arndt and ANS CEO and Executive Director Craig Piercy issued the following statement:

"The American Nuclear Society and the Fusion Energy Division of the American Nuclear Society congratulate the National Ignition Facility (NIF) team at Lawrence Livermore National Laboratory for their achievement in reaching the scientific energy breakeven milestone for fusion ignition.

Scientists at Lawrence Livermore National Laboratory and Oregon State University (OSU) have developed a promising new method to isolate and study some of the rarest elements on Earth. Focused first on curium, they have identified three new complexes containing curium ions and revealed the molecules’ 3D structures, as well as previously unknown features.

Just over one year ago, on August 8, 2021, researchers achieved a yield of more than 1.3 megajoules (MJ) at Lawrence Livermore National Laboratory’s National Ignition Facility (NIF) for the first time, achieving scientific ignition and getting closer to fusion gain.

The scientific results of the historic experiment were published exactly one year later in three peer-reviewed papers: one in Physical Review Letters and two (an experimental paper and a design paper) in Physical Review E. In recognition of the many individuals who worked over decades to enable the ignition milestone, more than 1,000 authors are included on the Physical Review Letters paper.

Operators at the Savannah River Site’s Solid Waste Management Facility can now characterize and certify newly generated TRU waste through the use of a real-time radiography unit that uses an X-ray system to examine the contents of waste containers. The equipment was recently installed to meet updated requirements set by the Department of Energy’s National TRU Program that involve evaluating the containers for chemical compatibility and oxidizing chemicals.

The shipments of TRU waste from SRS, in South Carolina, are sent to the Waste Isolation Pilot Plant (WIPP), in New Mexico, for disposal.

One of the last remaining milestones in fusion research before attaining ignition and self-sustaining energy production is creating a burning plasma, where the fusion reactions themselves are the primary source of heating in the plasma. A paper published in the journal Nature on January 26 describes recent experiments at Lawrence Livermore National Laboratory’s National Ignition Facility (NIF) that have achieved a burning plasma state.

Hurricane

In 2012, Omar Hurricane, a distinguished member of the technical staff at Lawrence Livermore National Laboratory, was asked by the laboratory director to lead a team to delve into studying the physics and engineering obstacles preventing fusion ignition at the National Ignition Facility (NIF). The team’s efforts led to a new exploratory “basecamp” strategy and the creation of several pivotal experiments that revealed some of the underlying problems with the ignition point design, while also delivering improved fusion performance and the first evidence of significant alpha particle self-heating.

Hurricane was appointed chief scientist of the Inertial Confinement Fusion Program in 2014, a position he has held ever since. He was named a Fellow of the American Physical Society’s Division of Plasma Physics in 2016 and was recently awarded the Edward Teller Medal from the American Nuclear Society for his work on inertial confinement fusion physics.

Adams

President Biden yesterday announced his intent to nominate Marvin Adams, an ANS Fellow, for the position of deputy administrator for defense programs at the National Nuclear Security Administration.

The announcement drew the following response from energy secretary Jennifer Granholm: “Marvin is a unique success story, having started his career at a DOE lab and now regarded as the nation’s foremost academic expert on safeguarding our nuclear stockpile. If confirmed, Marvin will work to keep our nation—and our world—safe from nuclear threats. I am deeply grateful for Marvin’s willingness to serve and look forward to his speedy confirmation.”

The Department of Energy is dedicating $2 million to the establishment of a first-of-its-kind program to train undergraduate and graduate students in isotope research and development, production, and processing. Texas A&M University will serve as the Isotope Traineeship Coordination (ITC) site, collaborating with a team of 14 colleges and universities and three national laboratories: Argonne National Laboratory, Lawrence Livermore National Laboratory, and Los Alamos National Laboratory.

Scientists at Lawrence Livermore National Laboratory and Pennsylvania State University have demonstrated that a natural protein found bonded to rare earth elements can be recovered and used as a tool to purify and effectively manage radioactive metals that show promise for cancer therapy and the detection of illicit nuclear activities.

Scientists at Lawrence Livermore National Laboratory, working in collaboration with researchers at Penn State University and Harvard Medical School, have discovered a new mechanism by which radionuclides could spread in the environment.

The research, which has implications for nuclear waste management and environmental chemistry, was published in the Journal of the American Chemical Society on September 20.

Lawrence Livermore National Laboratory is celebrating the yield from an experiment at the National Ignition Facility (NIF) of more than 1.3 megajoules of energy—eight times more than the yield from experiments conducted this spring and 25 times more than NIF’s 2018 record yield.

A virtual job fair for the Department of Energy’s Nuclear Security Enterprise (NSE) is being held on Wednesday, June 23, from 10 a.m. to 4 p.m. (EDT). The job fair will be hosted by the DOE's National Nuclear Security Administration.

The NSE is looking for the next generation of nuclear security professionals and is planning to hire more than 2,500 new employees in 2021.

Interested candidates are encouraged to register online for the event.

A research collaboration between Lawrence Livermore National Laboratory and the Air Force Institute of Technology (AFIT) has investigated how the neutron energy generated by the detonation of a nuclear device could affect the path and speed of an asteroid on a collision course with Earth by melting and vaporizing a portion of the asteroid. The research, which compared the deflection caused by two different neutron energies—14.1 MeV and 1 MeV, representing fusion and fission neutrons, respectively—is described in an article published by LLNL on April 8.

This flowchart is housed in a library of Sankey diagrams at flowcharts.llnl.gov and is also available as a PDF. Source: Department of Energy/LLNL, based on EIA data

Every year, Lawrence Livermore National Laboratory releases flowcharts illustrating U.S. energy consumption and use. The flowcharts, called Sankey diagrams, allow scientists, analysts, and other decision makers to compare the contributions made by various energy sources, including nuclear power, and the end uses of those sources, including residential, industrial, commercial, and transportation markets. Taken as a series of annual snapshots, energy use trends and opportunities quickly become apparent.

This year, in addition to releasing the 2019 energy flowchart, the lab issued state-by-state energy flowcharts for 2015–2018 and carbon emissions charts for 2014–2017. It is currently at work on charts of international energy use that it hopes to release by the end of the year.

The sixth and most recent installment in the ANS Young Members Group (YMG) Spotlight on National Labs webinar series explored nuclear science and engineering at Lawrence Livermore National Laboratory on July 16.

Goldstein

William H. Goldstein announced on July 7 that he will retire as director of Lawrence Livermore National Laboratory and president of Lawrence Livermore National Security (LLNS) following the selection of his successor.