Press Releases

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Accelerator scientist John Noonan led the development of a superconducting cage-like radio-frequency cavity and a dual electron linear accelerator in an energy-recovery configuration that has the potential to revitalize domestic production of technetium-99m, potentially create thousands of new jobs and save more lives by having this isotope readily available.
Scientists develop affordable way to generate medical isotopes

Scientists at Argonne National Laboratory have developed a safe and affordable way to ensure a reliable U.S. supply of certain medical isotopes. Although the invention is at a conceptual stage, it has the potential to provide critical medical diagnostic material for small regional hospitals.

October 15, 2012
This is an image of a G-protein-coupled receptor signaling complex whose structure was identified in 2011.  The receptor is in magenta while the different G protein subunits are colored green, red and blue.  Stanford biochemist Brian Kobilka shared the 2012 Nobel Prize in Chemistry for his work in determining the structure of this activated GPCR using X-rays provided by Argonne’s Advanced Photon Source.
Advanced Photon Source lights the way to 2012 Chemistry Nobel

Thanks in part to research performed at Argonne National Laboratory, the 2012 Nobel Prize in Chemistry was awarded today to Americans Brian Kobilka and Robert Lefkowitz for their work on G protein-coupled receptors.

October 10, 2012
One of the Department of Energy's mobile climate testing facilities has launched aboard the cargo container ship Horizon Spirit as it traverses the Pacific Ocean. During a test run in February 2012, scientists launched a type of sensor called a radiosonde from different locations on the ship to determine the best location to accomplish the launch. Photo courtesy ARM Climate Research Facility.
Yearlong climate study launches

A container ship outfitted with meteorological and atmospheric instruments installed by scientists from Argonne and Brookhaven national laboratories will begin taking data today for a yearlong mission aimed at improving the representation of clouds in climate models.

October 1, 2012
Zoomed-in image from the Dark Energy Camera of the center of the globular star cluster 47 Tucanae, which lies about 17,000 light years from Earth. Credit: Dark Energy Survey Collaboration.
Dark energy camera to probe universe’s biggest mysteries

Eight billion years ago, rays of light from distant galaxies began their long journey to Earth. On Sept. 12, that ancient starlight found its way to a mountaintop in Chile, where the newly-constructed Dark Energy Camera, the most powerful sky-mapping machine ever created, captured and recorded it for the first time.

September 17, 2012
The reduction of iron(III) oxide minerals is an important component of iron cycling in the subsurface. For example, certain bacteria couple carbon oxidation and iron reduction to obtain energy from growth. Although iron oxides are poor conductors of electricity, electrons that are transfered to an iron oxide mineral are quite mobile, using thermal energy to hop from one iron atom to another. New research used time-resolved X-ray absorption spectroscopy to quantify the hopping rates for different iron(III) mineral phases and to confirm a theoretical picture of how the electron at one site alters the positions of the atoms around it.  This work contributes to our understanding of how soil mineralogy evolves when geochemical or biochemical processes create reducing conditions. (Image courtesy Benjamin Gilbert, Lawrence Berkeley National Laboratory).
A clearer look at how iron reacts in the environment

Using ultrafast X-rays, scientists for the first time have watched how quickly electrons hop their way through rust nanoparticles.

September 6, 2012
Tao Sun and Jin Wang, scientists at Argonne National Laboratory, use the Advanced Photon Source to design and test a new technique for X-ray detection that for the first time allows 3-D reconstructions of surface material with high-resolution.
Nano, photonic research gets boost from new 3-D visualization technology

For the first time, X-ray scientists have combined high-resolution imaging with 3-D viewing of the surface layer of material using X-ray vision in a way that does not damage the sample.

August 29, 2012
Tessa Sussman and Marco Mancuso watch magnets levitating at Argonne's last Open House.
Argonne National Laboratory to open gates for Energy Showcase

Argonne National Laboratory will open its gates to host an Energy Showcase for the community on Saturday, Sept. 15, 2012. The event, which will take place from 9:00 a.m. to 4:00 p.m., will be a day of fun and discovery for the whole family.

August 13, 2012
Kathleen Carrado Gregar has been elected to the 2012 class of Fellows of the American Chemical Society.
Carrado Gregar inducted into American Chemical Society

Kathleen Carrado Gregar, the User and Outreach Programs Manager at the Center for Nanoscale Materials at Argonne, has been elected to the 2012 class of Fellows of the American Chemical Society.

August 2, 2012
Argonne low-energy physicist Peter Mueller and particle physicist Mayly Sanchez were selected by the White House Office of Science and Technology Policy for their contributions to meeting America’s scientific and technological missions and the country’s economic, energy, health and security needs.
Two Argonne physicists win Presidential Early Career Awards

Argonne low-energy physicist Peter Mueller and particle physicist Mayly Sanchez were selected by the White House Office of Science and Technology Policy for their contributions to meeting America’s scientific and technological missions and the country’s economic, energy, health and security needs.

July 23, 2012
Argonne has named scientists Khalil Amine, Larry Johnson, Ernst Rehm, Marc Snir and Brian Stephenson as Distinguished Fellows, the laboratory’s highest scientific and engineering rank.
Five scientists join ranks of Argonne Distinguished Fellows

Argonne has named scientists Khalil Amine, Larry Johnson, Ernst Rehm, Marc Snir and Brian Stephenson as Distinguished Fellows, the laboratory’s highest scientific and engineering rank.

July 18, 2012