- Number 441 |
- June 15, 2015
-
New beamline provides more opportunities for particle detector R&D
Since 2005, DOE's Fermilab’s Test Beam Facility, with its distinctive orange and blue corrugated-steel roof, has staged more than 50 experiments, conducted by scientists from more than 170 institutions in 30 countries.
It now offers a second beamline to provide additional opportunities for research and development.
"We're very busy and fully subscribed," said JJ Schmidt, deputy facility manager at the FTBF. "The existence of two beams allows us to serve a broader class of experiments." -
'Fuels from Sunlight' hub to continue
DOE has announced $75 million in funding to renew the Joint Center for Artificial Photosynthesis (JCAP), a DOE Energy Innovation Hub originally established in 2010 with the goal of harnessing solar energy for the production of fuel. The hub is led by the California Institute of Technology in partnership with DOE's Lawrence Berkeley National Laboratory.
JCAP researchers are focused on achieving the major scientific breakthroughs needed to produce liquid transportation fuels from a combination of sunlight, water, and carbon dioxide, using artificial photosynthesis.
DOE Under Secretary for Science and Energy Lynn Orr (second from right) announces the renewal of JCAP's funding while visiting the JCAP facility at Berkeley Lab April 27. -
Antimatter is a blast
Using ever more energetic lasers, DOE's Lawrence Livermore researchers have produced a record high number of electron-positron pairs, opening exciting opportunities to study extreme astrophysical processes, such as black holes and gamma-ray bursts.
By performing experiments using three laser systems — Titan at Lawrence Livermore, Omega-EP at the Laboratory for Laser Energetics and Orion at Atomic Weapons Establishment (AWE) in the United Kingdom — LLNL physicist Hui Chen and her colleagues created nearly a trillion positrons (also known as antimatter particles). In previous experiments at the Titan laser in 2008, Chen’s team had created billions of positrons. -
Reactor brought to first criticality after 14-month overhaul
An important research tool at DOE's Idaho National Laboratory was restarted recently after completion of a nearly 14-month overhaul-and-upgrade project. The Neutron Radiography (NRAD) Reactor provides researchers with a critical non-destructive tool for conducting post-irradiation examination of nuclear fuel and material samples.
Neutron radiographs can significantly reduce the time and cost for conducting examination of irradiated samples. The images let researchers see inside samples to evaluate their performance and identify features or flaws that may require further study.