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Radium-224/lead-212 generator with the shield cap removed to show the tubing connections to the column.06.01.15Science Highlight

DOE Isotope Program Announces Availability of Radionuclide Generators for Medical Research

Lead and bismuth systems are being produced to fill the nation’s need for short-lived, alpha-emitting isotopes. 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 Heavy Flavor Tracker being installed in the heart of the STAR detector at the Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Laboratory.03.01.15Science Highlight

STAR Heavy Flavor Tracker Detects Signs of Charm at RHIC

New detector component picks up particles composed of heavy quarks to probe primordial quark-gluon plasma. Read More »

Research scientist conducting the “wet chemisty” astatine-211 isolation procedure within a charcoal-filtered glovebox.11.01.14Science Highlight

Improving the Availability of the Therapeutic Radionuclide Astatine-211

Investigators at the University of Washington have developed methods that consistently provide high production and recovery yields of astatine-211. Read More »

Vasilii Petrenko of the University of Rochester processing ice cores on Taylor Glacier, Antarctica.11.01.14Science Highlight

Radiokrypton Dating Identifies Ancient Antarctic Ice

Researchers count the number of radioactive krypton-81 atoms remaining in ice using a laser trap. Read More »

The new beamline connecting the Continuous Electron Beam Accelerator Facility accelerator to its newest experimental area, Hall D, was christened with beam on May 7.06.01.14Science Highlight

New Science on the Horizon as Upgraded Particle Accelerator Meets Commissioning Milestones

The recently upgraded CEBAF accelerator delivers its highest-energy electron beams into a new experimental complex for the first time. Read More »

The Q-weak experiment at Jefferson Lab precisely measured the weak force's hold on the proton.05.01.14Science Highlight

Q-weak Experiment Determines Proton's Weak Charge

Scientists make the first experimental determination of the weak charge of the proton and extract the weak charges of the neutron and up and down quarks. Read More »

Left photo shows researchers collecting sea-water samples containing diatoms from an oceanographic sampling device. Photo at right shows microscopic image of a small colony of diatoms in the sea water.05.01.14Science Highlight

Silicon-32 is an Important Radiotracer in Assessing Global Climate Models

The DOE Isotope Program restores an important inventory of the radioisotope silicon-32 (Si-32). Read More »

Difference between calculated and experimentally measured masses of oxygen isotopes as a function of mass number.05.01.14Science Highlight

Streamlining the Nuclear Force

An optimized nuclear force model yields a high-precision interaction with an unexpected descriptive power. Read More »

Last modified: 11/9/2015 8:59:57 PM