News tagged with electron beam
Related topics: x rays
Micro Sparky: Engineering the tiniest Sun Devil
(PhysOrg.com) -- An Arizona State University engineering student may have found the tiniest - yet most cleverly inventive - way to show school spirit.
Oct 30, 2009 |
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Nanotechnology gets a new light touch
(PhysOrg.com) -- Building the super-fast computers of the future has just become much easier thanks to an advance by Australian researchers that lets them grab hold of tiny electronics components and probe ...
Oct 02, 2009 |
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Simultaneous Nanoscale Imaging of Surface and Bulk Atoms
(PhysOrg.com) -- Brookhaven Lab scientists have developed a new scanning electron microscope capable of selectively imaging single atoms on a surface while simultaneously probing atoms throughout the sample?s ...
Sep 21, 2009 |
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Penetrating insights: NIST airframe tests help ensure better shielding for flight instruments
Airline travelers are used to being instructed to turn off computers and cell phones during takeoffs and landings as a precaution against interfering with the plane’s navigational equipment, but outside sources ...
Aug 26, 2009 |
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New interferometer could simplify materials research
(PhysOrg.com) -- “Most current hard x-ray interferometers are based on crystals, which require their high quality and high mechanical stability,” Anatoly Snigirev tells PhysOrg.com. “This can make x-ray interferometry quite ...
Aug 13, 2009 |
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World's Most Precise Microscope Headed For UVic
A new microscope that views the subatomic universe -- the first of its kind in the world -- is being built for the University of Victoria, Canada, in collaboration with Hitachi High-Technologies.
Jul 16, 2009 |
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Laser-created temporal lens could lead to movies of molecular processes
(PhysOrg.com) -- Finding a way to observe and record the behavior of matter at the molecular level has long been a holy grail among physicists. That ability could open the door to a wide range of applications ...
Jun 29, 2009 |
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Aluminum-oxide nanopore beats other materials for DNA analysis
Fast and affordable genome sequencing has moved a step closer with a new solid-state nanopore sensor being developed by researchers at the University of Illinois.
Nanotechnology / Nanomaterials
Jun 02, 2009 |
3 / 5 (3) |
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Molecules which flip into their own mirror image
Catalysts do function, despite the fact that not all the chemical reactions (and partial reactions) which occur are fully understood, including those which take place during the treatment of automobile exhaust. ...
May 29, 2009 |
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Picosecond Oscilloscope
An oscilloscope is a device for displaying signals that are too fast to be seen by the human eye. Typically the signal consists of a voltage level that changes quickly moment by moment (over millisecond to nanosecond timescales). ...
May 26, 2009 |
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Officials break ground for the world's most advanced neutrino experiment
(PhysOrg.com) -- Construction begins this month on a cutting-edge physics laboratory in northern Minnesota, supported by the American Recovery and Reinvestment Act. Congressman James Oberstar of Minnesota ...
May 01, 2009 |
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World's First Hard X-ray Laser Achieves 'First Light'
(PhysOrg.com) -- The world's brightest X-ray source sprang to life last week at the U.S. Department of Energy's SLAC National Accelerator Laboratory. The Linac Coherent Light Source (LCLS) offers researchers ...
Apr 21, 2009 |
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A miniature synchrotron for your home lab
In 2004 Lyncean Technologies announced the construction of the Compact Light Source (CLS), a miniature synchrotron which uses inverse Compton scattering to produce high-intensity, tunable, near-monochromatic ...
Jan 07, 2009 |
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Researchers prove food safety to help commercialize irradiation technology
Michigan State University researchers are helping a technology startup company improve the safety of leafy greens and other foods as more consumers seek to eat fresh and healthy.
Biology /
Dec 31, 2008 |
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