SLAC topics

Particle Astrophysics & Cosmology (PAC) RSS feed

To explore the birth of the universe, star and galaxy formation and the structure of space and time, SLAC researchers help develop cutting-edge technologies for a range of sensitive experiments.

Speed of hydrogen gas in a rotating galaxy.

News Feature

The fellowship will support their research on new capabilities for the lab's X-ray free-electron lasers and new telescope technology to look for signs of...

Zeeshan Ahmed and Agostino Marinelli, SLAC's 2015 Panofsky Fellows
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Researchers at SLAC are setting up a test stand and liquid xenon purification system for the future LZ experiment, which is scheduled to begin...

illustration of LUX-ZEPLIN chamber
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Dark Energy Survey scientists have released a detailed map of dark matter – crucial information for a better understanding of galaxy formation and dark...

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Reports by groups including Dark Energy Survey and Large Area Telescope scientists may provide new clues about the properties of mysterious dark matter.

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Two recent meetings at SLAC brought together experts working on computer hardware and software for LSST – a future telescope that will provide unprecedented...

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When SuperCDMS SNOLAB turns on in 2018 at the underground science laboratory in Canada, it will be able to see dark matter particles 10...

Press Release

Plans to build the world’s largest digital camera at SLAC have reached a major milestone, with funding approval for the 3,200-megapixel camera. The camera...

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LSST Will Capture Unprecedented View of Night Sky

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With two SLAC researchers in the lead, an analysis of the enigmatic Fermi bubbles has narrowed down the number of possibilities for their origin...

Image - Artist's representation of Fermi bubbles
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About 550 visitors from all over the Bay Area came to explore a wide range of the institute’s cosmic research topics.

Photo - 3-D movies at the 2014 KIPAC open house
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Two scientists at Stanford University and SLAC National Accelerator Laboratory made key contributions to the discovery of the first direct evidence for cosmic inflation...

Image - The BICEP2 detector shown in this electron-beam micrograph works by converting the light from the cosmic microwave background into heat. A titanium film tuned on its transition to a superconducting state makes a sensitive thermometer.
Press Release

Researchers from the BICEP2 collaboration have announced the first direct evidence supporting the theory of cosmic inflation. Their data also represent the first images...

The Dark Sector Lab (DSL)