Astrophysics & Cosmology
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LIGO Mirror Coatings Get Upgrade with New National Collaboration
Effort to improve the next generation of gravitational wave detectors includes atomic studies of new and better coatings for LIGO’s mirrors at SSRL.
SLAC’s Risa Wechsler Named American Physical Society Fellow
The astrophysicist is recognized for her leadership, mentorship and innovative work in understanding how galaxies form.
Stanford, SLAC Experts on LIGO’s Binary Neutron Star Milestone
The Advanced LIGO gravitational wave detectors have announced their first observation of a binary neutron star coalescence.
Photos: Prototype of LZ Dark Matter Experiment Gets More Sensitive ‘Eye’
System tests at SLAC continue with 32 light sensors - up from a single one - in a small-scale version of the future experiment, which will use nearly 500 of them.
Symmetry: A Radio for Dark Matter
Instead of searching for dark matter particles, a new device will search for dark matter waves.
Students Discuss ‘Cosmic Opportunities’ at 45th Annual SLAC Summer Institute
The summer school explored upcoming opportunities to expand our understanding of the universe and its fundamental physics, from mysterious dark matter to recently detected gravitational waves.
Artificial Intelligence Analyzes Gravitational Lenses 10 Million Times Faster
Menlo Park, Calif. — Researchers from the Department of Energy’s SLAC National Accelerator Laboratory and Stanford University have for the first time shown that neural networks – a form of artificial intelligence – can accurately analyze the complex distortions in spacetime known as gravitational lenses 10 million times faster than traditional methods.
SLAC’s Blair Ratcliff Wins American Physical Society’s Instrumentation Award
The emeritus physicist was honored for the development of novel detectors that have greatly advanced experiments in particle physics, especially BABAR, which looked into the matter-antimatter imbalance of the universe.
Scientists Create ‘Diamond Rain’ That Forms in the Interior of Icy Giant Planets
SLAC’s X-ray laser and Matter in Extreme Conditions instrument allow researchers to examine the exotic precipitation in real time as it materializes in the laboratory.
Video: Dark Matter Hunt with LUX-ZEPLIN
Researchers at the Department of Energy’s SLAC National Accelerator Laboratory are on a quest to solve one of physics’ biggest mysteries: What exactly is dark matter – the invisible substance that accounts for 85 percent of all the matter in the universe but can’t be seen even with our most advanced scientific instruments?
