Barbara Jacak, director of Lawrence Berkeley National Laboratory’s Nuclear Science Division since 2015, has been named a 2019 Distinguished Scientist Fellow by the U.S. Department of Energy’s Office of Science.
Berkeley Lab is one of five sites around the globe that is building detector panels for an upgrade project that will improve the performance of a particle detector’s inner tracking system – including its resolution to take snapshots of particle collisions, its durability, and data-collection speed.
An international team of scientists that includes Berkeley Lab researchers has announced a breakthrough in its quest to measure the mass of the neutrino, one of the most abundant yet elusive elementary particles in our universe.
This video and accompanying article highlight the decades of discoveries, achievements and progress in particle accelerator R&D at Berkeley Lab. These accelerators have enabled new explorations of the atomic nucleus; the production and discovery of new elements and isotopes, and of subatomic particles and their properties; created new types of medical imaging and treatments; and provided new insight into the nature of matter and energy, and new methods to advance industry and security, among other wide-ranging applications.
A new study led by a physicist at Berkeley Lab details how a quantum computing technique called “quantum annealing” can be used to solve problems relevant to fundamental questions in nuclear physics about the subatomic building blocks of all matter. It could also help answer other vexing questions in science and industry, too.
Two scientists with Berkeley Lab are among 315 researchers named on July 2 by President Donald Trump to receive the prestigious Presidential Early Career Award for Scientists and Engineers. Two faculty scientists jointly affiliated with Berkeley Lab and the University of California, Berkeley are also among those selected to receive the honor.
A computer cluster at Berkeley Lab, which switched off last month, since 1996 had served as a steady workhorse in supporting groundbreaking physics research conducted by large collaborations.
Alan “Al” Smith was a pioneer in the “low-background counting” performance of particle detectors – their ability to see ever-fainter signatures of particle interactions. He developed the gold standard for measuring trace levels of radioactivity in materials and components.
New data from the STAR experiment at the Relativistic Heavy Ion Collider (RHIC) add detail – and complexity – to an intriguing puzzle that scientists have been seeking to solve: how the building blocks that make up a proton contribute to its spin.
For several decades, the nuclear science community has been calling for a new type of particle collider to pursue – in the words of one report – “a new experimental quest to study the glue that binds us all.” This glue is responsible for most of the visible universe’s matter and mass. To learn about this glue, scientists are proposing a unique, high-energy collider that smashes accelerated electrons, which carry a negative charge, into charged atomic nuclei or protons, which carry a positive charge.