In 2019, the High Energy Density Science (HEDS) Center at Lawrence Livermore National Laboratory (LLNL) launched its postdoctoral fellowship program, welcoming one new scientist annually to come and conduct research for a two-year term. Supported by LLNL’s Weapons Physics and Design program, HEDS fellows are encouraged to pursue their own research agenda as it relates to…
Lawrence Livermore National Laboratory (LLNL) scientist and director of the Jupiter Laser Facility Félicie Albert has been elected to serve as vice chair of the American Physical Society (APS) Division of Plasma Physics (DDP) Executive Committee. Established in 1959, the objective of DPP is the advancement and dissemination of the knowledge, understanding, and applications…
The Consortium for High Energy Density Science (CfHEDS) had much to celebrate at its annual meeting this summer at Lawrence Livermore National Laboratory (LLNL). “It was exciting to connect with our academic partners and their students,” said Federica Coppari, the LLNL liaison to CfHEDS. “The best part is hearing from the students about their research experience.” The goal…
Seven scientists from Lawrence Livermore National Laboratory (LLNL) are recipients of the Department of Energy’s (DOE) Office of Science Early Career Research Program (ECRP) award. Steven Blazewicz, Kostas Kravvaris, Shusen Liu, Filippo Scotti, Jennifer Shusterman, Kyle Wendt and Ben Zhu are among 91 awardees receiving the recognition under the program. “Investing in…
Materials are crucial to modern technology, especially those used in extreme environments like nuclear energy systems and military applications. These materials need to withstand intense pressure, temperature and corrosion. Understanding their lattice-level behavior under such conditions is essential for developing next-generation materials that are more resilient, cheaper…
In a paper published recently in the Journal of Applied Physics as an Editors Pick, an international team of scientists from Lawrence Livermore National Laboratory (LLNL), Argonne National Laboratory and Deutsches Elektronen-Synchrotron have developed a new sample configuration that improves the reliability of equation of state measurements in a pressure regime not…
Lawrence Livermore National Laboratory (LLNL) researchers Paul Armstrong and Brent Stuart have been named senior members of Optica. The professional society’s senior membership status recognizes members with more than 10 years of professional experience in optics or an optics-related field. The 2024 class joins a distinguished group of scientists, engineers, entrepreneurs…
A team of researchers at Lawrence Livermore National Laboratory (LLNL) has made advancements in understanding and resolving the long-standing "drive-deficit" problem in indirect-drive inertial confinement fusion (ICF) experiments. This discovery could pave the way for more accurate predictions and improved performance in fusion experiments at the National Ignition Facility…
Scientists at Lawrence Livermore National Laboratory (LLNL) have reported advancements in understanding plasma pressure profiles within flow-stabilized Z-pinch fusion, a candidate for achieving net gain fusion energy in a compact device. In collaboration with the University of California San Diego (UCSD), the University of Washington, Sandia National Laboratories and…
Twenty-three LLNL researchers have been named Distinguished Members of Technical Staff (DMTS) for their extraordinary scientific and technical contributions, as acknowledged by their professional peers and the broader scientific community. As distinguished citizens of the Laboratory and their scientific areas of specialization, DMTS honorees have a sustained history of…
Researchers from Lawrence Livermore National Laboratory (LLNL) and Johns Hopkins University have unlocked new secrets about the interiors of super-Earth exoplanets, potentially revolutionizing our understanding of these distant worlds. The focus of this work, magnesium oxide (MgO), a crucial component of Earth’s lower mantle, is believed to play a similar role in the…
With more than 70 years of history and nearly 9,000 current employees, it is not uncommon for several generations of family members to have worked at Lawrence Livermore National Laboratory (LLNL). For those employees with parents or grandparents preceding them, a career at the Laboratory was not in their original plans. In fact, before coming to LLNL, many do not realize…
A recent study of the atmosphere of the exoplanet WASP-107b suggests tidal heating is responsible for the exoplanet’s inflated nature and reveals a previously unseen combination of molecules in an exoplanet. A Lawrence Livermore National Laboratory (LLNL) scientist and international collaborators have characterized the atmosphere of the exoplanet, WASP-107b, using a…
When materials are subjected to extreme environments, they face the risk of mixing together. This mixing may result in hydrodynamic instabilities, yielding undesirable side effects. Such instabilities present a grand challenge across multiple disciplines, especially in astrophysics, combustion and shaped charges — a device used to focus the energy of a detonating explosive…
On Monday, April 8, a swath of North America will experience a total solar eclipse. For a few minutes, the moon will completely obscure the sun and viewers will be able to see the intricate loops and flares in the solar corona—normally washed out by the bright disk of the sun. In the corona, the outermost, gaseous part of the sun’s atmosphere, particles dance around…
Getting the chance to meet and mingle with scientists who have achieved Nobel Prize winning greatness will be the reality for five Lawrence Livermore National Laboratory (LLNL) postdoctoral appointees selected to attend the 73rd annual Lindau Nobel Laureate meetings. Tina Ebert, Elizabeth Grace and Raspberry Simpson were selected as the 2024 LLNL cohort; Tomi Akindele and…
Editor’s note: The principal mission of Lawrence Livermore National Laboratory (LLNL)’s National Ignition Facility (NIF) is to support the National Nuclear Security Administration’s science-based Stockpile Stewardship Program — and with the achievement of fusion ignition in 2022 at NIF, LLNL is further exploring the possible use of nuclear fusion as a future energy source…
Diamond is the strongest material known. However, another form of carbon has been predicted to be even tougher than diamond. The challenge is how to create it on Earth. The eight-atom body-centered cubic (BC8) crystal is a distinct carbon phase: not diamond, but very similar. BC8 is predicted to be a stronger material, exhibiting a 30% greater resistance to compression…
Lawrence Livermore National Laboratory (LLNL) employees, participating in five project teams, recently earned Department of Energy (DOE) Secretary’s Honor Awards. In addition, Karin King of the Livermore Field Office was honored for her role in the Leadership in Climate Action Team. Representing some of the highest internal, non-monetary recognition that DOE employees and…
Six scientists at the Lawrence Livermore National Laboratory (LLNL) were recently granted awards through the Lab’s 2023 Academic Collaboration Team (ACT) annual call for proposals. Awards support university research partners for up to three years to perform research in collaboration with Lab scientists and offer an important way to build long-term connections with…