Berkeley Lab’s contributions span the planning, construction, and data analysis central to the collaboration’s groundbreaking discoveries.
Cosmologists have found a way to double the accuracy of measuring distances to supernova explosions – one of their tried-and-true tools for studying the mysterious dark energy that is making the universe expand faster and faster.
A trio of physicists – including Uroš Seljak of Lawrence Berkeley National Laboratory – has been awarded the 2021 Gruber Cosmology Prize for their work studying the large-scale structure of the universe as well as the properties of its first instant of existence.
The Advanced Light Source, a scientific user facility at Berkeley Lab, has received federal approval for the budget, schedule, and technical scope for a major upgrade project that will boost the brightness of its X-ray beams at least a hundredfold.
Following an international search, Lawrence Berkeley National Laboratory (Berkeley Lab) has named Cameron Geddes, an award-winning scientist who is internationally known for his work on laser-plasma accelerators, to serve as Accelerator Technology and Applied Physics (ATAP) Division Director.
Researchers have channeled the universe’s earliest light – a relic of the universe’s formation known as the cosmic microwave background (CMB) – to solve a missing-matter mystery and learn new things about galaxy formation. Their work could also help us to better understand dark energy and test Einstein’s theory of general relativity by providing new details about the rate at which galaxies are moving toward us or away from us.
The U.S. Department of Energy has formally approved a key milestone in the High-Luminosity LHC Accelerator Upgrade Project being carried out at eight U.S. institutions, including the DOE’s Berkeley Lab.
The events following the Fukushima disaster, a decade ago, drew upon Berkeley Lab’s long-standing expertise in radiation measurements and safety, and led to the creation of long-term radiation-monitoring programs, both locally and in Japan, as well as a series of radiation surveys and technology demonstrations including drone- and helicopter-based surveys, and vehicle-based and hand-carried measurements.
A new analysis of collisions conducted at different energies, with contributions by Berkeley Lab scientists, shows tantalizing signs of a critical point – a change in the way that quarks and gluons, the building blocks of protons and neutrons, transform from one phase to another.
Berkeley Lab researchers participated in a study that used machine learning to scan for new particles in three years of particle-collision data from CERN’s ATLAS detector.