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APS Upgrade News
First Light from the First High-Energy Superconducting Undulator
More than eight years of effort by Advanced Photon Source (APS) physicists, engineers, and technicians culminated on January 21, 2013, with the production of the first x-rays from the prototype of a novel superconducting undulator (SCU), which has been installed in the APS storage ring at Argonne National Laboratory. It is the first such SCU operated at a third-generation synchrotron x-ray facility. MORE

Science and Research Highlights

Cool Muscles: Storing Elastic Energy for Flight

Cool Muscles: Storing Elastic Energy for Flight

June 12, 2013

Studies by researchers utilizing high-brightness x-rays at the U.S. Department of Energy’s Advanced Photon Source at Argonne National Laboratory provide important information about how flying species meet the energy needs of their powerful adaptation, new knowledge that may have implications for locomotion in general.
A Further Understanding of Superconductivity

A Further Understanding of Superconductivity

June 10, 2013

A crucial ingredient of high-temperature superconductivity can be found in a class of materials that is entirely different than conventional superconductors. That discovery is the result of research by an international team of scientists working at the U.S. Department of Energy Office of Science’s Advanced Photon Source.
New Family of Tiny Crystals Glow Bright in LED Lights

New Family of Tiny Crystals Glow Bright in LED Lights

June 7, 2013

Minuscule crystals that glow different colors may be the missing ingredient for white light-emitting diode lighting that illuminates homes and offices as effectively as natural sunlight. So say researchers who studied europium aluminate nanocrystals using four x-ray beamlines at the U.S. Department of Energy Office of Science’s Advanced Photon Source.
How Serotonin Receptors Can Shape Drug Effects, from LSD to Migraine Medication

How Serotonin Receptors Can Shape Drug Effects, from LSD to Migraine Medication

May 15, 2013

New findings by researchers carrying out experiments at the U.S. Department of Energy Office of Science’s Advanced Photon Source help explain why some drugs that interact with two kinds of human serotonin receptors have had unexpectedly complex and sometimes harmful effects.
X-rays Paint a Picture of Picasso's Pigments

X-rays Paint a Picture of Picasso's Pigments

April 30, 2013

Art historians have long supposed that Pablo Picasso employed ordinary house paint, in place of conventional artists' paints, in some of his artwork. A recent collaborative effort between the Art Institute of Chicago and two Argonne National Laboratory research facilities utilized twenty-first century research to demonstrate conclusively that pigment from one of Pablo Picasso's paintings was indeed derived from a common house paint of the era in which he created the art work.
Antibody Evolution Could Guide HIV Vaccine Development

Antibody Evolution Could Guide HIV Vaccine Development

April 25, 2013

Observing the evolution of a particular type of antibody in an HIV-infected patient has provided insights that will enable vaccination strategies that mimic antibody development within the body, thanks to a multi-institution study carried out at the U.S. Department of Energy’s Los Alamos National Laboratory and Advanced Photon Source at Argonne National Laboratory
Blue Ruthenium Dimer Catalysis for Hydrogen Generation

Blue Ruthenium Dimer Catalysis for Hydrogen Generation

April 15, 2013

Scientists utilizing a variety of spectroscopic techniques to probe the catalysis process, including x-ray absorption spectroscopy at the U.S. Department of Energy Office of Science’s Advanced Photon Source, reported progress in revealing previously unknown mechanistic details about blue dimer’s water oxidation reaction, which may result in cost-effect, practical, and sustainable alternative energy sources.

APS News

Nanocrystals Grow from Liquid Interface

Nanocrystals Grow from Liquid Interface

May 20, 2013

From ScienceBlog: An international collaboration of scientists utilizing the bright x-ray beams from the Advanced Photon Source at Argonne National Laboratory has discovered a unique crystalizing behavior at the interface between two immiscible liquids that could aid in sustainable energy development.
X-ray Method Shows How Frog Embryos Could Help Thwart Disease

X-ray Method Shows How Frog Embryos Could Help Thwart Disease

May 20, 2013

From R&D Magazine online: An international team of scientists using a new x-ray method at the U.S. Department of Energy Office of Science’s Advanced Photon Source recorded the internal structure and cell movement inside a living frog embryo in greater detail than ever before.
Eleventh Arthur H. Compton Award Announced

Eleventh Arthur H. Compton Award Announced

May 1, 2013

The Department of Energy's Advanced Photon Source and the APS Users Organization announced that the 2013 Arthur H. Compton Award will be presented jointly to David E. Moncton, John N. Galayda, Michael Borland, and Louis Emery. The award recognizes the recipients' visionary leadership and technical ingenuity in introducing "top-up" operation to the synchrotron radiation community.

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Recent Publications

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