Sentences with phrase «for ion beams»

Not exact matches

Accion Systems is developing revolutionary ion beam propulsion technologies for satellites, that are light, powerful, and affordable.

Scientists might use these tractor beams to separate mixtures of atoms or ions, for example, reeling in one type but not another.

Petawatt lasers are used for study of basic science, generating such high - energy quantum beams as neutrons and ions, but only a few facilities in the world have Petawatt laser.

This matters for the optimisation of ion - beam cancer therapy, which requires a thorough understanding of the relation between the physical characteristics of the incoming ion beam and its effects on biological tissues.

An ion thruster (or ion drive), one of several types of spacecraft propulsion, uses beams of ions - electrically charged atoms or molecules - for propulsion.

«We examined the samples with electron microscopy using thin layers cut out of the composite with ion beams,» explains Tobias Kraus, Division Head for Structure Formation at INM.

My research focus was in the field of ion beam analysis (IBA), which is essentially an offshoot of nuclear physics in which accelerator - based techniques are applied to a large variety of analytical problems, and an opportunity arose for me to continue my work at the National University of Singapore (NUS).

Two types of electric rockets are currently in use: the ion thruster, which generates thrust using a beam of positive xenon ions, and the Hall thruster, which uses xenon ions and electrons for propulsion.

By applying the method developed in this research, measurement of the negative ion flow at places still closer to the plasma electrode is possible for clarifying more detailed mechanism of the negative ions extracted as a beam.

The tree - like formations in this molten salt formed under the high - radiation of a transmission electron microscope beam; the jet of ions from the material could serve as a thruster for a nanosatellite

Development of neutral beam injection (NBI) heating system utilizing a hydrogen / deuterium (H / D) negative ion source, is significant for a fusion plasma reactor, which is one of the potential solutions to future energy - resource problems.

After the initial nine - week part of the run, RHIC physicists will begin a series of experiments they've never done before — collisions of polarized protons in one beam with a beam of heavier ions (first gold, for about five weeks, then a shorter two - week run with aluminum).

This beam is transferred to a mass spectrometer for identification and counting of the ions.

With this gain, researchers can produce laser - accelerated ion beams at the rate needed for treating patients, reducing the potential treatment time to several minutes, thus saving costs and making the procedure easier for patients to endure.

Weiqing Zheng, a research associate at the Catalysis Center for Energy Innovation, and Liang Wang, an associate scientist in the Department of Mechanical Engineering, examine a sample in a lab with focused ion beam analysis.

«Thanks to a new focused - ion beam sectioning system recently obtained by McGill's Facility for Electron Microscopy Research, we were able to accurately and thinly cut the sample and image the interior of the shell.»

At the same time, Berkeley Lab researchers have been studying ion beams for the possible production of fusion through the same process.

The Center for Nanoscale Materials provided focused ion beam lithography instrument and expertise as well as tools for fabrication of the optical masks.

The homogenized fresh breast tumor samples have been represented for flow cytometric analysis using FACS calibur flow cytometer (Becton Dickinson, Sunnyvale, CA, USA) equipped with a compact air cooked low power 15 mwat argon ion laser beam (488nm), data analysis was conducted using DNA analysis program MODFIT (Topsham, USA).

The Center for Accelerator Mass Spectrometry uses unique and state - of - the - art instrumentation to perform ultrasensitive isotope ratio measurements and ion beam analysis

Michael Roukes, a physicist developing nanoscale tools for bioscience and medicine, says «Room at the Bottom» anticipated a host of important technologies and scientific fields, including spin electronics («spintronics»), microelectromechanical systems (MEMS), electron - beam and ion - beam fabrication and much more.

The IONIQ Electric applies a torsion beam rear axle which provides more space for the 28 kWh lithium - ion polymer battery, placed below the rear seats and the spare wheel well..

It will also have low beam LED headlamps, an integrated charging portal, a left fender for the lithium - ion polymer battery and model specific 16 - inch alloy wheels.

The Ioniq Electric applies a torsion - beam rear axle, providing more space for the 28 kWh lithium - ion polymer batteries, placed below the rear seats and into the cargo area.

Additional features of the Wrist PDA with Palm OS include a 160 x 160 pixel grayscale LCD with touch screen and backlight, a stylus cleverly integrated into the watch buckle, one - handed navigation using the 3 - way Rocker switch and Back button, the ability to beam data to another Palm Powered device via the Infrared Port, USB HotSync support for Mac OS and Windows, and a lithium - ion rechargeable battery that lasts approximately 3 - 4 days based on conditions of use.

Tags for this Online Resume: Material Characterization, Spectroscopy (XPS / AES), Atomic Layer Deposition, Nanotechnology, XRD, Vacuum deposition technology, SEM - Focused ion beam, Thin films, Science, Research, Management, Planning, Project Management, MATLAB, Scanning Acoustic Microscope