Sentences with phrase «lasers used in experiments»

But reaching orbit will require megawatt lasers; so far, the best commercial lasers used in experiments have less than one - tenth that power.

Not exact matches

The Waymo driverless experiment has been underway in Phoenix since last year, using Chrysler Pacifica minivans outfitted with Waymo's laser - radar - based self - driving technology.

And in the U.S., the National Ignition Facility is using lasers to ignite hydrogen plasma as it experiments with inertia confinement, also known as laser fusion.

The ANU team not only succeeded in building the experiment, which seemed nearly impossible when it was proposed in 1978, but reversed Wheeler's original concept of light beams being bounced by mirrors, and instead used atoms scattered by laser light.

This is the target chamber (front) and ultra-high intensity laser (back) used in the micro-scale fusion experiment at Colorado State University.

In their Nature Communications experiment, the team produced a record number of neutrons per unit of laser energy — about 500 times better than experiments that use conventional flat targets from the same material.

In a new round of experiments at CERN, Hartmann and a team from Japan and Europe used a laser to produce antiprotonic helium.

«Examining Einstein: Precise experiments using lasers and clocks in space.»

The methods are far from foolproof, so scientists are experimenting using lasers to examine changes in carbon isotopes in carbon dioxide, which might signal an influx of carbon dioxide from magma either building under or rising through the volcano.

This hardly conceivable resolution allows timing the race of electrons in experiments that were performed at Bielefeld University using advanced attosecond time - resolved laser spectroscopy.

The article «Stand - off detection of alcohol in car cabins,» by Jarosław Młyńczak, Jan Kubicki, and Krzysztof Kopczyński of the Military University of Technology in Warsaw, details experiments using an external laser device to detect the presence of alcohol vapors inside of a moving car.

The first paper describes an experiment in which and his colleagues from Nagoya University and The University of Electro - Communications in Tokyo used few - cycle laser pulses of different wavelengths to irradiate molecules of nitric oxide (NO).

Fuchs and other team members used a new source of X-rays, an X-ray free - electron laser at the National Accelerator Laboratory in California, to conduct experiments.

In another experiment, he measured the frequency of an optical transition in cesium atoms (a change in their state that absorbs or emits light at a precise frequency) using a mode - locked laser to span the difference in frequency between two CW laserIn another experiment, he measured the frequency of an optical transition in cesium atoms (a change in their state that absorbs or emits light at a precise frequency) using a mode - locked laser to span the difference in frequency between two CW laserin cesium atoms (a change in their state that absorbs or emits light at a precise frequency) using a mode - locked laser to span the difference in frequency between two CW laserin their state that absorbs or emits light at a precise frequency) using a mode - locked laser to span the difference in frequency between two CW laserin frequency between two CW lasers.

Thanks to the particular geometry of the microsphere target used in these experiments, the impact of the laser beam produces a plasma whose properties would be virtually impossible to reproduce by bombarding a foil target.

In their experiments, Chen and his colleagues used microfabrication to vary the size of the aluminum dots, and measured the decay of a pulsed laser reflected from the material — an indirect measure of the heat propagation in the materiaIn their experiments, Chen and his colleagues used microfabrication to vary the size of the aluminum dots, and measured the decay of a pulsed laser reflected from the material — an indirect measure of the heat propagation in the materiain the material.

The PHELIX laser in Darmstadt, which was used in the experiments, has the necessary specifications.

In the experiment at SLAC, researchers used lasers to create a shock wave in samples of silica glasIn the experiment at SLAC, researchers used lasers to create a shock wave in samples of silica glasin samples of silica glass.

In that case, the COLTRIMS experiments proved that the position of the Danish physicist Niels Bohr in the «Einstein - Bohr debates» 80 years ago was correct and, shortly before that, other physicists from the atomic physics work group used COLTRIMS to «film» the destruction of a molecule by a strong laser pulse — a reaction so fast that it can not be captured by an ordinary camerIn that case, the COLTRIMS experiments proved that the position of the Danish physicist Niels Bohr in the «Einstein - Bohr debates» 80 years ago was correct and, shortly before that, other physicists from the atomic physics work group used COLTRIMS to «film» the destruction of a molecule by a strong laser pulse — a reaction so fast that it can not be captured by an ordinary camerin the «Einstein - Bohr debates» 80 years ago was correct and, shortly before that, other physicists from the atomic physics work group used COLTRIMS to «film» the destruction of a molecule by a strong laser pulse — a reaction so fast that it can not be captured by an ordinary camera.

Examples include handling data from faster detectors, like the Pilatus, handling new technologies, such as the X-ray free electron laser (XFEL), and handling new types of experiments, such as putting multiple crystals in the beamline at the same time, or running experiments using two different wavelengths at the same time.

In a new experiment, researchers used a laser to decouple a molecule of carbon dioxide, or CO2.

In an experiment using the Titan laser at the Lab's Jupiter Laser Facility, LLNL researchers and collaborators achieved the first measurements of thermal conductivity of warm dense aluminum — a prototype material commonly used in model development — by heating a dual - layer target of gold and aluminum with laser - generated protonIn an experiment using the Titan laser at the Lab's Jupiter Laser Facility, LLNL researchers and collaborators achieved the first measurements of thermal conductivity of warm dense aluminum — a prototype material commonly used in model development — by heating a dual - layer target of gold and aluminum with laser - generated prolaser at the Lab's Jupiter Laser Facility, LLNL researchers and collaborators achieved the first measurements of thermal conductivity of warm dense aluminum — a prototype material commonly used in model development — by heating a dual - layer target of gold and aluminum with laser - generated proLaser Facility, LLNL researchers and collaborators achieved the first measurements of thermal conductivity of warm dense aluminum — a prototype material commonly used in model development — by heating a dual - layer target of gold and aluminum with laser - generated protonin model development — by heating a dual - layer target of gold and aluminum with laser - generated prolaser - generated protons.

In 2002, she joined the NIF and Photon Science Directorate where she began using ultra-intense lasers to generate bright high - energy X-ray sources and developed techniques to probe matter at extreme density and temperature on high - power, laser - driven experiments.

Berkeley Lab was home to a pioneering experiment) in 2004 that showed laser plasma acceleration can produce relatively narrow energy spread beams - reported in the so - called «Dream Beam» issue of the journal Nature - and in 2006 used a similar laser - driven acceleration technique to accelerate electrons to a then - record energy of 1 billion electron volts, or GeV.

Berkeley Lab was home to a pioneering experiment in 2004 that showed laser plasma acceleration can produce relatively narrow energy spread beams — reported in the so - called «Dream Beam» issue of the journal Nature — and in 2006 used a similar laser - driven acceleration technique to accelerate electrons to a then - record energy of 1 billion electron volts, or GeV.

The results indicate that the direct - drive approach used by LLE, home to the most prolific laser in the world (in terms of number of experiments, publications, and diversity of users) is a promising path to fusion and a viable alternative over other methods, including that used at NIF.

The unique electron gun that Filippetto and his team are using is a part of Berkeley Lab's APEX (Advanced Photo - injector EXperiment), which has served as a prototype system for LCLS - II, a next - generation X-ray laser project underway at SLAC National Acceleratory Laboratory in Menlo Park, Calif..

In two related experiments, researchers used powerful lasers to recreate a tiny laboratory version of what happens at the beginning of solar flares and stellar explosions, creating something like a gigantic plasma tsunami in spacIn two related experiments, researchers used powerful lasers to recreate a tiny laboratory version of what happens at the beginning of solar flares and stellar explosions, creating something like a gigantic plasma tsunami in spacin space.

In addition, integrated experiments where some of OMEGA's lasers are used to actually compress the liner itself, as well as the heated and magnetized fusion fuel it contains, are also part of the ARPA - E program.

Experiments using the OMEGA laser at the University's Laboratory of Laser Energetics (LLE) have created the conditions capable of producing a fusion yield that's five times higher than the current record laser - fusion energy yield, as long as the relative conditions produced at LLE are reproduced and scaled up at the National Ignition Facility (NIF) at Lawrence Livermore National Laboratory in Califolaser at the University's Laboratory of Laser Energetics (LLE) have created the conditions capable of producing a fusion yield that's five times higher than the current record laser - fusion energy yield, as long as the relative conditions produced at LLE are reproduced and scaled up at the National Ignition Facility (NIF) at Lawrence Livermore National Laboratory in CalifoLaser Energetics (LLE) have created the conditions capable of producing a fusion yield that's five times higher than the current record laser - fusion energy yield, as long as the relative conditions produced at LLE are reproduced and scaled up at the National Ignition Facility (NIF) at Lawrence Livermore National Laboratory in Califolaser - fusion energy yield, as long as the relative conditions produced at LLE are reproduced and scaled up at the National Ignition Facility (NIF) at Lawrence Livermore National Laboratory in California.

In this post, the blogger from How About Orange experimented using laser prints, heat transfer foil paper and an iron / printer.

MOUNTAIN BROOK, Ala. — An experiment in light waves using lasers.

The use of metals obliged Wesselmann to experiment with various techniques: those in aluminum were cut by hand, and those in steel were shaped by laser, though not without some difficulty.