Articles tagged with Laser Pulses
Researchers have made the fastest measurements of molecular vibrations, using a new technique that detects UV photons emitted by molecules under laser pulses. The results show atomic nuclei moving at varying speeds in different isotopes, providing insights into molecular dynamics.
Researchers obtain unique view of electronic orbitals and separation of NO dimers by exciting molecules with femtosecond laser pulses. The experiments reveal an intermediate Rydberg state that dissociates in about 600 femtoseconds, providing a detailed understanding of the dissociation process.
Researchers at JILA use laser pulses to take snapshots of atom collisions, revealing how atoms briefly lose form and energy when colliding. The results provide new insights into atomic dynamics and the laws of physics.
Researchers create laser pulses with specific shapes to produce signals with higher frequencies, enhancing image resolution and accuracy in detecting underground objects. The technique allows for precise control over radio frequencies, improving ultra-wideband communication systems.
Researchers at Berkeley Lab develop a technique to channel laser-powered plasma waves, creating high-quality beams with particles over 80 MeV in energy. By optimizing plasma channel conditions and laser parameters, they achieve unprecedented beam intensity and suppress electron capture.
Researchers use ultrashort laser pulses to activate a critical surface reaction, allowing for the oxidation of CO molecules on transition metal surfaces. This novel approach enables the system to rapidly transfer energy into the oxygen-metal bond, outpacing desorption processes and unlocking new chemical pathways.