Results from the High-Gain Long-Period Seismograph Experiment

Establishment of a Long-period Seismograph Network Utilizing Magnetic Tae Recording

New results of the high-gain harmonic generation free-electron laser experiment

We report on the experimental investigation of high-gain harmonic generation carried out at the Accelerator Test Facility at Brookhaven National Laboratory. A seed CO2 laser at a wavelength of 10.6mm was used to generate FEL output at a 5.3-mm wavelength. The duration of the output pulse was measured using a second-harmonic intensity autocorrelator, and the coherence length was measured using a...

Optical Diagnostic Results from the Merit High-power Target Experiment

We report on the analysis of data collected from the optical diagnostics of the MERIT experiment. The breakup of the free-mercury jet resulting from the impact of intense proton beams from the CERN PS within a magnetic field environment is described.

Initial Results from the High Energy Experiment PDS aboard BeppoSAX

The high energy experiment PDS is one of the Narrow Field Instruments aboard the X–ray astronomy satellite BeppoSAX . It covers the energy band from 15 to 300 keV. Here we report results on its in-flight performance and observations of galactic and extragalactic X–ray sources obtained during the Science Verification Phase of the satellite: in particular Crab, Cen X–3, 4U1626–67 and PKS2155–305.

Results from the NOMAD Experiment

The NOMAD experiment has been searching for νμ ↔ ντ oscillations by looking for the appearance of τ − in events from the CERN-SPS neutrino beam. With some improvements in the analysis techniques with respect to the previous published results and including data from 1998 run, no evidence for oscillations is found, resulting in an updated limit on the oscillation probability of P (νμ ↔ ντ ) < 0.5...