Read article 'Variation in weak force found by E158'
The E158 experiment at the Stanford Linear Accelerator Center has made a landmark observation: the strength of the weak force acting on two electrons lessens when the electrons are far apart.
Read article 'Superconducting cavities from single-crystal niobium could offer stability and lower costs'
A potentially cost-saving and performance-enhancing new approach to fabricating superconducting radiofrequency (SRF) accelerating cavities has been demonstrated by the Institute for Superconducting Ra...
Read article 'Theory demystifies supermassive black holes'
The existence of powerful quasars at high redshift raises the question of the rapid formation of supermassive black holes. How could early black holes accrete 1 billion solar masses in less than 1 bil...
Read article 'LHC cryogenic unit keeps its cool'
The cryogenic system for the Large Hadron Collider (LHC) at CERN reached a major milestone on 7 April by achieving operation of the unit at Point 8 at its nominal temperature of 1.8 K.
Read article 'Analysis method measures angle γ'
Up to a few years ago, no significant measurement of the angle γ in the unitarity triangle of B-meson physics was expected to come out of the current B-factories.
Read article 'CMS VPT production reaches 10,000 mark'
The CMS experiment, under construction for the Large Hadron Collider (LHC) at CERN, recently took delivery of its 10,000th vacuum phototriode (VPT), to be used in the Electromagnetic Endcap Calorimete...
Read article 'Double dose of magic proves key to element production'
Researchers at Michigan State University's National Superconducting Cyclotron Laboratory (NSCL) have reported the first measurement of the half-life of nickel-78.
Read article 'Mystery deepens as pentaquarks refuse to make an appearance'
Preliminary data on the hot topic of the search for pentaquarks were presented at the April Meeting of the American Physical Society by the Jefferson Laboratory's CEBAF Large Acceptance Spectrometer (...
Read article 'EU decides on the future of research'
On 20 April Europe's seven major intergovernmental research organizations, working together in the EIROforum partnership, presented their comprehensive paper on science policy, "Towards a Europe of Kn...
Read article 'Neutral Atom Trap at TRIUMF places best limits on scalar bosons'
"Table-top" experiments can still probe physics complementary to particle searches at high-energy accelerators. A beta-neutrino correlation experiment using TRIUMF's Neutral Atom Trap (TRINAT) has now...
