All News

The recently commissioned 11 Tesla horizontal field magnet at GP-SANS will enable advanced neutron scattering research. Credit: Genevieve Martin/ORNL.

11 Tesla Magnet Commissioned for HFIR’s GP-SANS instrument

August 30, 2016

$Chris Fancher, ORNL postdoctoral research associate, and Kate Page, SNS instrument scientist, collaborated to develop a new approach for analyzing diffraction data. Image credit: Genevieve Martin/ORNL$

New Approach to Determining How Atoms Are Arranged in Materials

August 24, 2016

Defects, Electrons, and a Long-Standing Controversy

August 24, 2016

Michael Waddell and Patrick Nave took the challenge of ORNL's Challenge Program this summer head-on. Michael, from Columbia University, and Patrick, from Florida State University, ended their internships last week with both national laboratory experience and successful research projects.

Two ORNL interns step up to the Challenge

August 23, 2016

From left, David Dean, Alfredo Galindo-Uribarri and Chris Bryan of Oak Ridge National Laboratory check on a prototype detector at the High Flux Isotope Reactor, a Department of Energy Office of Science User Facility that creates continuous neutron beams. The prototype will mine neutrinos formed as a byproduct of radioactive decay processes for one of three neutrino experiments with major ORNL participation. Image credit: Oak Ridge National Laboratory, U.S. Dept. of Energy; photographer Genevieve Martin

Neutrino experiments utilize ORNL experts, equipment to explore the unknown

August 23, 2016

$Jack Johnson of the Scripps Research Institute delivered the opening lecture at the fifth International Symposium on Diffraction Structural Biology, held August 7–10, 2016, in Knoxville, Tennessee. Image credit: Carlos Jones/ORNL$

Fifth International Symposium on Diffraction Structural Biology

August 12, 2016

Theoretical condensed matter physicist Cristian Batista brings advanced knowledge of theory to expand upon the experimental physics research conducted at ORNL. (Image credit: Genevieve Martin)

Cristian Batista: Where Theory Meets Experiment

August 8, 2016

A group of NXS 2016 students learns about neutron triple-axis spectrometry from Instrument Scientist Songxue Chi. Image credit: Genevieve Martin/ORNL

Students gain hands-on neutron science education at NXS 2016

August 8, 2016

Summer science: High school STEM teachers, students gain research experience at ORNL

July 29, 2016

Bryan Chakoumakos, a researcher at the Department of Energy’s Oak Ridge National Laboratory, has been elected fellow of the American Crystallographic Association.

Chakoumakos elected American Crystallographic Association fellow

July 25, 2016

Georgetown University researcher Rahul Saxena studies E. coli DnaA protein using the newly upgraded radiation detection generator device in BSMD’s X-ray lab at SNS. Image credit: Genevieve Martin/ORNL

Georgetown researcher uses upgraded SNS instrument to study E. coli DnaA

July 11, 2016

Left: The surface of a lithium-rich cathode particle is treated with carbon dioxide gas. Right: Carbon dioxide gas molecules extract oxygen atoms from the lattice of the lithium-rich cathode particle to create oxygen vacancies at the surface. Credit: Laboratory for Energy Storage and Conversion, UC San Diego.

Researchers Improve Performance of Cathode Material by Controlling Oxygen Activity

July 8, 2016

The High Flux Isotope Reactor, a Department of Energy Office of Science User Facility that creates continuous neutron beams, is the site of a new neutrino experiment. Yale-led PROSPECT will probe neutrinos formed as a byproduct of radioactive decay processes. Image credit: Oak Ridge National Laboratory, U.S. Dept. of Energy; photographer Genevieve Martin

Scientists seek new physics using ORNL’s intense neutrino source

June 20, 2016

Illustration shows the one dimensional Yb ion chain in the quantum magnet Yb2Pt2Pb. The Yb orbitals are depicted as the iso-surfaces, and the green arrows indicate the antiferromagnetically aligned Yb magnetic moments. The particular overlap of the orbitals allows the Yb moments to hop between the nearest and next nearest neighbors along the chain direction, resulting in the two and four spinon excitations. (Image credit: ORNL/Genevieve Martin)

Neutrons reveal unexpected magnetism in rare-earth alloy

June 16, 2016

$ORNL’s Andrew Christianson and Stuart Calder conducted neutron diffraction studies at the lab’s High Flux Isotope Reactor to clearly define the magnetic order of an osmium-based material. Image credit: ORNL/Genevieve Martin$