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| Accelerator (104) | |
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When particle accelerators hit the headlines, it's usually when they are used to probe big questions about the fundamental nature of matter, space and time.
the Argonne researchers have turned to a smaller version of the Large hadron collider to see if it can help reveal details about fuel injection that haven been seen before.
Like its much larger sibling at Cern, the circular particle accelerator at Argonne shoots electrons around its 0. 7-mile (1. 1-km) circumference at a tiny fraction below the speed of light.
The high energy X-rays Powell uses in the experiment exit the particle accelerator through a hatch before travelling along a steel pipe,
She moved her company back to New york after completing Y Combinator's accelerator program in Palo alto. Some of the best product feedback
The US Department of energy (DOE) the SLAC National Accelerator Laboratory and the National Research Foundation of Korea helped support the study.
##but would also give scientists information about physics at very high energiesâ##much higher than can be achieved with particle accelerators.
and the Department of energy s SLAC National Accelerator Laboratory who led the research with Bao. The electrodes worked for about 100 charge-discharge cycles without significantly losing their energy storage capacity. hat s still quite a way from the goal of about 500 cycles for cell phones
#This electron accelerator is smaller than a grain of rice Stanford university rightoriginal Studyposted by Mike Ross-Stanford on September 30 2013researchers have used a laser to accelerate electrons at a rate 10 times higher than conventional technology
and cost of future high-energy particle colliders for exploring the world of fundamental particles and forcessays Joel England a physicist with the US Department of energy s SLAC National Accelerator Laboratory at Stanford university who led the experiments. t could also help enable compact accelerators and X-ray devices for security
scanning medical therapy and imaging and research in biology and materials science. ecause it employs commercial lasers
or amount of energy gained per length of the accelerator of 300 million electronvolts per meter.
Today s accelerators use microwaves to boost the energy of electrons. Researchers have been looking for more economical alternatives and this new technique
which uses ultrafast lasers to drive the accelerator is a leading candidate. Particles are accelerated generally in two stages.
In the accelerator-on-a-chip experiments electrons are accelerated first to near light-speed in a conventional accelerator.
Turning the accelerator on a chip into a full-fledged tabletop accelerator will require a more compact way to get the electrons up to speed before they enter the device.
Applications for these new particle accelerators would go well beyond particle physics research. Byer says laser accelerators could drive compact X-ray free-electron lasers comparable to SLAC s Linac Coherent light Source that are all-purpose tools for a wide range of research.
Another possible application is small portable X-ray sources to improve medical care for people injured in combat as well as to provide more affordable medical imaging for hospitals and laboratories.
The work was conducted at the Geosoilenvirocars beamline operated by University of Chicago at the Advanced Photon Source housed at Argonne.
In the T2k experiment a muon neutrino beam is produced in the Japan Proton accelerator Research Complex called J-PARC located in Tokai village Ibaraki Prefecture on the east coast of Japan.
Startup incubators and accelerators are popping up everywhere. Business incubators were all the rage before the dot-com bubble (700 for profit, many more nonprofit.
The mobile app accelerator program is funded by the school, along with Nokia and Microsoft, and is set up to spur app development for Windows phones.
This reference design utilizes the Seagate Nytro Flash Accelerator Card, Supermicro Superserver SYS-4048b-TRFT system and Microsoft SQL SERVER 2014 Enterprise Edition to deliver a fully-optimized,
vice president of marketing and business development at Supermicro. ur Microsoft certified solution comes preconfigured with quad Intel Xeon E7 processors, Seagate Nytro Flash Accelerator cards, memory,
which will get#2. 9 billion to spruce up its ageing beamlines, used for structural studies of materials and proteins.
At least that what entrepreneur Dr. Hank Wuh is counting on with Trutag Technologies, one of the companies that falls under the larger umbrella of Skai Ventures, the tech-focused venture capital accelerator that he founded.
#Strange new subatomic particles discovered at atom smasher Exotic subatomic particles made up of five quarks that physicists briefly thought they had discovered back in 2003 now finally appear to be in the bag.
one of the four main detectors at the Large hadron collider (LHC), which was behind the find.
#Tabletop accelerator shoots cheap antimatter bullets Make way for the antimatter gun. A tabletop device just 10 square metres in size can spit out energetic bursts of positrons as dense as those kicked out by the giant particle-factories at CERN.
an ion accelerator is needed to generate an ion beam. The TU scientists found the ideal partner for their research in the GSI Helmholtz Center for Heavy ion Research at the outskirts of Darmstadt;
but the GSI's large-scale accelerator was not suitable for subsequent commercial use for financial reasons.
For example, a company in the USA produces similarly perforated films with smaller accelerators.""The films are defined not as well as ours are,
Working at the Center for Nanoscale Materials (CNM)/ X-ray Science Division 26-ID beamline of the U s. Department of energy's Advanced Photon Source the researchers took advantage of some new technological innovations
Using the High-Brightness Electron Source Lab at DOE's Fermi National Accelerator Laboratory a team led by scientist Luigi Faillace of Radiabeam Technologies is testing a carbon nanotube cathode about the size of a nickel
Traditionally accelerator scientists use lasers to strike cathodes in order to eject electrons through photoemission. The electric and magnetic fields of the particle accelerator then organize the electrons into a beam.
The tested nanotube cathode requires no laser: it only needs the electric field already generated by an accelerator to siphon the electrons off a process dubbed field emission n
#Nanoengineering enhances charge transport promises more efficient future solar cells Solar cells based on semiconducting composite plastics and carbon nanotubes is one of the most promising novel technology for producing inexpensive printed solar cells.
The results challenge the prevailing view that supercharging batteries is always harder on battery electrodes than charging at slower rates according to researchers from Stanford university and the Stanford Institute for Materials & Energy Sciences (SIMES) at the Department of energy's SLAC National Accelerator Laboratory.
and SGM beamlines at the Canadian Light source as well as a Beamline 8. 0. 1 at the Advanced Light source Hunt set out to learn more about how oxide groups attached to the graphene lattice changed it
It probably electric and its maximum speed is limited to 25mph (40km/h). Its most striking characteristic is that it doesn have any controls#no steering wheel accelerator
she won a highly competitive grant from the Center for the Advancement of Science in Space (CASIS) to pursue the synthetic muscle experiment on the International space station National Laboratory (ISS-NL) through the Masschallenge global business accelerator.
#Physicists tune Large hadron collider to find'sweet spot'in high-energy proton smasher As protons collide,
said Ryszard Stroynowski, a collaborator on one of the collider's key experiments and a professor in the Department of physics at Southern Methodist University,
who is the senior member of SMU's Large hadron collider team.""The reality is far from this.
"There is much more to be learned during Run 2 of the world's most powerful particle accelerator."
"The LHC's control room in Geneva on April 5 restarted the Large hadron collider. A project of CERN, the European organization for nuclear research, the 17-mile LHC tunnel big enough to ride a bicycle through straddles the border between France and Switzerland.
The Large hadron collider's first run began in 2009. In 2012 it was paused for an extensive upgrade.
which is 60 percent higher than any accelerator has achieved before.""On paper, Run 2 will give us four times more data than we took on Run 1,
"SMU's Maneframe supercomputer plays a key role in helping physicists from the Large hadron collider experiments.
#Tiny terahertz accelerator could rival huge free-electron lasers Physicists in the US, Germany and Canada have built a miniature particle accelerator that uses terahertz radiation instead of radio waves to create pulses of high-energy electrons.
A single accelerator module of the prototype is just 1. 5 cm long and 1 mm thick,
and the technology has the potential to create facilities that are much smaller than current radio-frequency (RF) accelerators.
Potential applications include free-electron lasers, whereby the electrons are used to create coherent pulses of X-rays.
In this latest work Emilio Nanni and colleagues at the Massachusetts institute of technology (MIT), the Center For free-Electron Laser Science (CFEL) at DESY in Germany and the University of Toronto have created a terahertz accelerator module with the aim
Their prototype accelerator uses optically generated pulses centred at 450 GHZ and a bandwidth of 20000 GHZ.
The wavelength of this radiation is around 1000 times shorter than the electromagnetic radiation used by current particle accelerators the Large hadron collider uses 400 MHZ microwaves everything else on the terahertz accelerator can also be 1000 times smaller.
Steep gradients The terahertz accelerator module increased the energy of electrons fired into it by 7 kev.
which is compared modest to conventional accelerators that can achieve about 50 times that. But, it does show that terahertz accelerators are feasible
and the researchers say that it should be possible to achieve accelerating gradients of around 1 Gev."
terahertz accelerators could be attractive for many applications because they can operate at higher repetition rates
"Terahertz accelerators should be able to achieve much higher accelerating gradients than radio-frequency accelerators,
and cost of accelerators and improve the quality of the electron beams they produce.""Steven Jamison of the UK's Accelerator Science and Technology Centre (ASTEC), who wasn't involved in the research,
says"While this demonstration of terahertz-driven acceleration is done with low energy beams and significant challenges remain in scaling to higher energies and longer interaction lengths,
In contrast, their prototype accelerator gets by on 10 J. More powerful sources are available,
The researchers who demonstrated last year the role phonons played in the superconductivity of graphite and calcium, Patrick Kirchmann and Shuolong Yang of the SLAC National Accelerator Laboratory
#A Particle accelerator the Size of a Sewing needle An international research team has demonstrated a high-performance particle accelerator the size of a 1-millimeter mechanical pencil replacement lead.
Tens of thousands of particle accelerators around the world are used for more than physics research. They are used also to manufacture semiconductors,
A key accelerator parameter is the acceleration gradient, the energy (measured in mega electron volts, Mev) gained per meter of travel.
The amount of energy the accelerator can pump into a cluster of particles electrons, for example,
And cost, of course, increases with physical size of the accelerator. Thus, conventional linear accelerators, with acceleration gradients around 300 Mev/m, can grow as big as the 3, 073-meter-long Stanford Linear accelerator in Menlo Park,
RF accelerators can reach energies of a few tens of mega electron volts before the RF energy itself begins to destabilize the mechanism in what called plasma breakdown.
The accelerator itself is a quartz capillary about 1. 5 centimeters long and 940 micrometers in diameter
since being part of the New york Tech Stars accelerator in 2012. The technology is expensive to build
The experiments, at the Linac Coherent light Source (LCLS) X-ray laser at the Department of energy's SLAC National Accelerator Laboratory
He'd also worked as a mentor at startup accelerator Seedcamp, as well as at Viacom. Chen joined Aspiro in 2013 and served as the CEO of the Wimp music-streaming service.
called f0 (1710), in the data from a number of particle accelerator experiments that may have been created by a glueball.
Several particles have been found in particle accelerator experiments which are considered to be viable candidates for glueballs.
but within the next few months, two experiments at the Large hadron collider at CERN (TOTEM and LHCB) and one accelerator experiment in Beijing (BESIII) are expected to yield new data.'
#Particle collider creates rimordial gooof the early universe A quark-gluon plasma is the original state of the universe.
That why it so surprising that an American particle collider called the Relativistic Heavy ion Collider (RHIC) was able to create it with very little actual mass.
In general, it been assumed that any particle collider looking to create a sample of quark-gluon plasma would have to smash together very heavy atomic nuclei.
The Large hadron collider, and the RHIC itself, have created both quark-gluon plasmas in the past, by making incredibly violent collisions between heavy atoms like lead or gold.
which the Large hadron collider and the RHIC have smashed previously into gold in search of similar results.
now that the US Department of energy's SLAC National Accelerator Laboratory has given the green light to start construction of the world's largest digital camera.
such as at the very high energies we can only recreate in the Large hadron collider, without actually performing the experiment.
such as at the very high energies we can only recreate in the Large hadron collider, without actually performing the experiment.
#New Experiment Confirms Fundamental Symmetry In Nature With the help of the Large hadron collider (LHC) heavy ion detector ALICE (A large Ion Collider Experiment),
the LHC is a massive particle accelerator and ALICE is specialized a instrument that looks for heavy ion (lead) collisions.
PSI is designed to complement the high-energy experiments conducted at CERN Large hadron collider (LHC). The facility world-class equipment includes an instrument known as The swiss Muon Source (S S)
Traditionally, researchers use big, powerful X-ray beams like the one at the SLAC National Accelerator Laboratory in Menlo Park, California, USA.
In 2014, Accion entered the Global Founders Skills Accelerator (GFSA), a summer incubator in the Trust Center,
"For this research, the team used the Center for Nanoscale Materials as well as beamline 12-ID-C of the Advanced Photon Source, both DOE Office of Science User Facilities.
Traditionally, researchers use big, powerful X-ray beams like the one at the SLAC National Accelerator Laboratory in Menlo Park, California, USA.
such radiation could only be produced in expensive ring accelerators measuring several kilometers across. By contrast, the laser-driven system in combination with phase-contrast X-ray tomography only requires a university laboratory to view soft tissues.
and startup accelerator that researches emerging technology to develop unique solutions to the challenges that modern communities facesked the above questions,
And while several particles have been identified in particle accelerator experiments as being viable candidates for glueballs until now, no one been able to make a convincing case for any of them consisting of pure atomic force.
The researchers are hoping the new data from experiments at the Large hadron collider at CERN (TOTEM
and LHCB) in Switzerland and an accelerator experiment in Beijing (BESIII) will help them strengthen their case for f0 (1710) being a glueball."
The experiments were performed with the help of Yu-chen Karen Chen-Wiegart, Feng Wang, Jun Wang and their co-workers at Beamline X8c
"The Large hadron collider at CERN is the world's largest colliding beam storage ring, and the CLS is the smallest,
"says the paper's first author Stephen Weathersby, the facility manager of SLAC's Accelerator Structure Test Area (ASTA),
at beamlines LS/CA-CAT (21-ID-F) and NE-CAT (24-ID-C), which was supported by the U s. Department of energy, Office of Science,
#Physicists shrink particle accelerator An interdisciplinary team of researchers has built the first prototype of a miniature particle accelerator that uses terahertz radiation instead of radio frequency structures.
A single accelerator module is just 1. 5 centimetres long and one millimetre thick. The terahertz technology holds the promise of miniaturising the entire setup by at least a factor of 100,
The authors see numerous applications for terahertz accelerators, in materials science, medicine and particle physics, as well as in building X-ray lasers.
Particle accelerators usually rely on electromagnetic radiation from the radio frequency range; DESY's particle accelerator PETRA III, for example, uses a frequency of around 500 megahertz.
The wavelength of the terahertz radiation used in this experiment is around one thousand times shorter.""The advantage is that everything else can be a thousand times smaller too,
For their prototype the scientists used a special microstructured accelerator module, specifically tailored to be used with terahertz radiation.
The physicists fired fast electrons into the miniature accelerator module using a type of electron gun provided by the group of CFEL Professor Dwayne Miller, Director at the Max Planck Institute for the Structure and Dynamics
This first prototype of a terahertz accelerator was able to increase the energy of the particles by seven kiloelectronvolts (kev."
"This is more than ten times what can be achieved with the best conventional accelerator modules available today. Plasma accelerator technology,
which is also at an experimental stage right now, promises to produce even higher accelerations, however it also requires significantly more powerful lasers than those needed for terahertz accelerators.
The physicists underline that terahertz technology is of great interest both with regard to future linear accelerators for use in particle physics,
"The rapid advances we are seeing in terahertz generation with optical methods will enable the future development of terahertz accelerators for these applications,
So-called free-electron lasers (FELS) generate flashes of laser light by sending high-speed electrons from a particle accelerator down an undulating path,
#SLAC Ultrafast lectron Cameravisualizes Ripples in 2-D Material New research led by scientists from the Department of energy SLAC National Accelerator Laboratory
is bringing the principles of high-energy particle accelerators, such as the Large hadron collider, to bear on the problems of fusion reactors.
Specifically, the team has built a device, 23 meters long, that fires two clouds of plasma at each other to form a ring of plasma.
The plasma is sustained by the injection of high-energy particles from accelerators. The challenge for Tri Alpha design, says Binderbauer,
Prior to Stashinvest, Ronick co-founded Creatorbox, an alum of the Kaplan Techstars Edtech Accelerator.
Startup Turkey and Startup Istanbul, both organized by Istanbul-based accelerator Ethoum. Just as the local scene has evolved over the last few years,
but there are no structured seed money programs,"Viveka accelerator's cofounder Ece? dil Re? a Kasap told ZDNET.
Smart separatorin the last couple of years we've been thinking about building a smart separator that can detect shorting before the dendrites reach the cathode said Cui a member of the photon science faculty at the SLAC National Accelerator Laboratory
a new type of meson 1 was discovered by analysing data collected with the LHCB detector at CERN's Large hadron collider (LHC) 2. The new particle is bound together in a similar way to protons.
but particles produced in accelerators such as the LHC can contain the unstable heavier quarks. In addition some of these particles have higher spin values than the naturally occurring stable particles.
#CERN Reports Observation of Pentaquark Particles Physicists at CERN Large hadron collider have reported the discovery of a class of particles known as pentaquarks. he pentaquark is not just any new particle,
In a dual-hormone pump, insulin serves as the accelerator and glucagon as the brake,
often via a number of accelerators which have sprung up, as well as crowdfunding campaigns. Among them, perhaps Flat 6 Labs is known the best.
#Rentecarlo Launches U k. Peer-to-peer Car rental Marketplace Rentecarlo, the U k. startup and graduate of accelerator Ignite100, is officially launching today with a peer-to-peer car rental marketplace that lets anybody rent out their own car.
known as an ion accelerator, can make fine sheets of other costly materials, so it could also lead to better and cheaper electronics and solar cells.
#Cern experts discover new particle pentaquark Scientists at Cern's Large hadron collider on Tuesday announced the discovery of a new class of exotic subatomic particles called the pentaquarks.
#New Method to Visualize Topological Insulators at the Nanoscale Using Large particle accelerator Scientists trying to improve the semiconductors that power our electronic devices have focused on a technology called spintronics as one especially promising area of research.
the researchers used a large particle accelerator called a cyclotron, which accelerates protons through a spiral path inside the machine
The researchers used the large TRIUMF cyclotron in Vancouver, British columbia. Co-authors of the PNAS research were Danny King, formerly a UCLA graduate student in chemistry and biochemistry;
#Hadron collider discovers new particle Scientists at the Large hadron collider have announced the discovery of a new particle called the pentaquark.
was made by the Hadron collider's LHCB experiment. The findings have been submitted to the journal Physical Review Letters.
But the collider enabled researchers to look at the data from additional perspectives, namely the four angles defined by the different directions of travel taken by particles within LHCB."
Synchrotron X-ray scattering utilizes a particle accelerator to generate X-ray beams that allow researchers to determine how atoms
#New subatomic particle, the pentaquark, discovered Data from the Large hadron collider (LHC) outside Geneva appears to have proved the existence of particles made of five quarks, solving a 50-year-old puzzle about the building blocks of matter,
a circular 27 km (17 mile) underground particle accelerator, has provided reams of data since it started smashing protons together at close to the speed of light in 2010.
Large hadron collider discovers new particle that has eluded scientists since the 1960s A new particle called the pentaquark has been discovered by scientists at the Large hadron collider (LHC).
The previously unseen class of particle was predicted first to exist in the 1960s but has eluded physicists until now.
It was detected by Cern's Large hadron collider beauty (LHCB) experiment at the LHC in Switzerland. LHCB spokesperson Guy Wilkinson said:'
The new class of particle was detected by Cern's Large hadron collider beauty (LHCB) experiment at the LHC in Switzerland.
and antimatter+5 The new class of particle was detected by Cern's Large hadron collider beauty (LHCB) experiment at the LHC in Switzerland.
LARGE HADRON COLLIDER: THE GREAT SWITCH ON The LHC was restarted on April 5 this year, having been turned off for two years during a major renovation project that cost £100 million.
and participated in the Y Combinator startup accelerator program. Farmlogs raised $10 million in Series B about six months ago, bringing its total institutional funding to $15 million thus far.
Scientists at the Large hadron collider, the world's largest atom smasher, have found proof of the existence of the pentaquark,
"See Photos of the Large hadron collider The new discovery validates a long-held notion about the nature of matter.
In the current study, Wilkinson and his colleagues examined the decay of particles after collisions in the Large hadron collider (LHC),
"Through Laboratory Directed Research and development funding, we will be part of the initial experiments at the Submicron Resolution X-ray (SRX) Spectroscopy beamline this summer,
And that's just one of the NSLS-II beamlines where we plan to deploy this technique."
Techconnect is the world's largest accelerator for industry-vetted emerging-technologies ready for commercialization June 11th, 2015synthesis of Special Nanoparticles in Iran to Increase MRI Contrast June 11th, 2015investigation of Optical
Techconnect is the world's largest accelerator for industry-vetted emerging-technologies ready for commercialization June 11th, 2015synthesis of Special Nanoparticles in Iran to Increase MRI Contrast June 11th,
Techconnect is the world's largest accelerator for industry-vetted emerging-technologies ready for commercialization June 11th, 2015investigation of Optical Properties of Quantum dots in Presence of Magnetic, Electrical Fields June 10th,
"Through Laboratory Directed Research and development funding, we will be part of the initial experiments at the Submicron Resolution X-ray (SRX) Spectroscopy beamline this summer,
And that's just one of the NSLS-II beamlines where we plan to deploy this technique."
Using the X-ray microscope at the Advanced Light source and the X-ray Photoemission Electron microscopy (XPEEM) beamline at BESSY II,
who is responsible for the XPEEM beamline at HZB. 3d reconstruction of magnetic patternsin the end,
All of the work with the XFEL was performed at the Linac Coherent light Source (LCLS) at Stanford universitys SLAC National Accelerator Laboratory
The team reevaluated hematite surface features using a synchrotron particle accelerator at the Lawrence Berkeley National Laboratory.
an exciting world-record performance,'said study co-author Yi Cui, an associate professor of materials science and engineering at Stanford and of photon science at the SLAC National Accelerator Laboratory.
This resistance could be used to notify the driver that they are pushing the accelerator through a speed limit.
Alternatively, if you were crawling along in traffic a timely warning through the accelerator could prevent you bumping into the car in front a
#Physicists discover long-sought'pentaquark'particle CERN's Large hadron collider announced Tuesday that researchers discovered a remarkable class of particles known as pentaquarks that could reshape scientists'understanding about the properties of matter.
"The discovery was made by the CERN Large hadron collider b-quark (LHCB) experiment group, one of several ongoing particle physics experiments at the laboratory.
which supports the research through nine awards to scientists from Syracuse University, the University of Maryland College Park, the Massachusetts institute of technology and the University of Cincinnati working at the Large hadron collider."
#Meet the LHC Latest Discovery, the Long-Sought Pentaquark The Large hadron collider, the world most powerful particle accelerator, has given physicists yet another gifthysical proof of the existence of the pentaquark,
a new form of matter that might be created in collapsing stars. Scientists at the LHCB detector, where they are researching
#The LHC has discovered a brand new class of particles Just months after switching the Large hadron collider (LHC) back on at record-breaking energy levels,
Testing was done at the APS beamlines 1-BM-B and 34-ID-C at Argonne with the help of researchers from the London Centre for Nanotechnology and the UK Research Complex at Harwell
Efficiencies were measured at beamline 1-BM, and the focus size was measured at beamline 34-ID-C. The research was funded by the U s. Department of energy, Office of Basic energy Sciences and the National Science Foundation n
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