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An interferogram showing the photoelectron energy vs. delay time between identical femtosecond pump and probe pulses, which excite coherent three-photon photoemission at a single crystal silver surface.05.01.15Science Highlight

Exciton, Exciton on the Wall

For the first time, researchers detect how light excites electrons in metal. Read More »

Illustration of Jefferson Lab's CEBAF Large Acceptance Spectrometer (CLAS), along with an event reconstructed from the data.05.01.15Science Highlight

Spin and Parity Measurements of the Elusive Lambda(1405) Particle

First description of common particle’s properties provides insights into the nature of the universe. Read More »

The CEBAF Large Acceptance Spectrometer in Jefferson Lab’s Hall B was used to carry out the experiment.05.01.15Science Highlight

Protons Hog the Momentum in Neutron-Rich Nuclei

New research could change our view of neutron stars and other systems with neutron-rich nuclei. Read More »

The image on the left shows the general shape of a cubic CeO2 nanoparticle.05.01.15Science Highlight

One Nanocrystal, Many Faces: Connecting the Atomic Surface Structures of CeO2 Nanocrystals to Catalysis

Imaging of cerium oxide nanocrystals provides new insights into the different behaviors of catalyst for emission control, other uses. Read More »

Schematic view of the chlorine (Cl) addition - hydrochloric acid (HCl) elimination reaction with isobutene.05.01.15Science Highlight

Roaming Dynamics in Bimolecular Reactions

Study reveals peculiar mechanism of radical addition-elimination, enabling more accurate modeling of combustion and other reactions. Read More »

Hot nanowires emit lattice vibrations known as phonons into underlying materials. When closely packed, phonon collisions can more efficiently transport heat away.05.01.15Science Highlight

Staying Close and Keeping Cool

Hot nanostructures cool faster when they are physically close together. Read More »

Map of carbon dioxide dissolution across the Bravo Dome gas field.04.01.15Science Highlight

Carbon Sequestration in New Mexico’s Bravo Dome

Study of natural reservoir provides new clues for the long-term viability of geological carbon dioxide storage. Read More »

Depiction of carbon nanotube (gray) inserted into a cell membrane, with a single strand of DNA (gold) passing through the nanotube.03.01.15Science Highlight

Spontaneous Formation of Biomimetic, Nanoporous Membrane Channels

Carbon nanotubes insert into artificial and active cell membranes, reproducing major features of biological channels. Read More »

Palladium-nickel nanoparticles (top structural model) are synthesized and then exposed to reactive gases (lower right) while being probed with high-energy x-rays.03.01.15Science Highlight

Optimizing Atomic Neighborhoods for Speedier Chemical Reactions

Clusters with longer separations between atoms had enhanced catalytic activity. Read More »

Researchers have combined measurements of plant production, bacterial and fungal carbon decomposition, and soil carbon stocks to study the effects of rising carbon dioxide on long-term carbon storage in soils.03.01.15Science Highlight

Increased Atmospheric Carbon Dioxide Limits Soil Storage

Study finds that soil carbon may not be as stable as previously thought. Read More »

Last modified: 4/21/2016 11:36:50 AM