Power-switching devices known as “thyristors” are not just for BART trains—Berkeley Lab has used them in particle accelerators for decades.
Berkeley Lab scientists are developing key components for LCLS-II, a major X-ray laser upgrade and expansion project that will enable new atomic-scale explorations with up to 1 million ultrabright X-ray pulses per second.
X-ray free-electron lasers, first realized a decade ago, produce the brightest X-rays on the planet, and scientists tap into these unique X-rays to explore matter at the atomic scale and observe processes that occur in just quadrillionths of a second. As the name suggests, an X-ray free-electron laser requires electrons—lots of them, and in
In what may provide a potential path to processing information in a quantum computer, researchers have switched an intrinsic property of electrons from an excited state to a relaxed state on demand using a device that served as a microwave “tuning fork.”
Scientists at Berkeley Lab’s BELLA Center demonstrated that a laser pulse can accelerate an electron beam and couple it to a second laser plasma accelerator, where another laser pulse accelerates the beam to higher energy—a fundamental breakthrough in advanced accelerator science.
Berkeley Lab researchers will receive $2.4 million from the Gordon and Betty Moore Foundation to develop compact free electron lasers that will serve as powerful, affordable x-ray sources for scientific discovery. This new technology could lead to portable and high-contrast x-ray imaging to observe chemical reactions, visualize the flow of electrons, or watch biological processes unfold.
Initiative taps magnet expertise from across Berkeley Lab to develop state-of-the art magnetic systems.
Scientists are developing new technology that will safely and quickly detect nuclear material in large objects such as cargo containers.
With the collider back in action, the more than 1,700 U.S. scientists who work on LHC experiments are prepared to join thousands of their international colleagues to study the highest-energy particle collisions ever achieved in the laboratory.
Berkeley Lab researchers have won two grants from the DOE and NCI that focus on particle beam-based therapies for treating cancer as well as on building faster, more powerful lasers for accelerators.