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Particle Accelerator Current Events | Particle Accelerator News | 9

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The Shifty Nature of Grains
In separate papers appearing in this week's Nature, researchers announce findings regarding the little-understood world of granular materials, systems of particles that can dictate the flow of avalanches, the quality of concrete and even the mixing of pharmaceuticals.   view more (2005-06-24)

NASA's Chandra finds black holes are 'green'
Black holes are the most fuel efficient engines in the Universe, according to a new study using NASA's Chandra X-ray Observatory.   view more (2006-04-25)

Study shows maritime shipping makes hefty contribution to air pollution
Commercial ships emit almost half as much particulate pollutants into the air globally as the total amount released by the world's cars, according to a new study led by the National Oceanic and Atmospheric Administration and the University of Colorado at Boulder.   view more (2009-02-27)

CERN's 50th anniversary in lights - spectacular illumination of the 27-kilometre ring of the Large Hadron Collider accelerator
To mark the 50th anniversary of CERN 's creation, local Swiss and French authorities have clubbed together to offer the Organization a spectacular illumination of the 27-kilometre ring of the Large Hadron Collider accelerator. At 20:00 sharp on 29 September, Micheline Spoerri, Head of Geneva's Department of Justice, Police and Security, will throw... view more... (2004-09-23)

Atomic physics study sets new limits on hypothetical new particles
In a forthcoming Physical Review Letters article, a group of physicists at the University of Nevada, Reno are reporting a refined analysis of experiments on violation of mirror symmetry in atoms that sets new constraints on a hypothesized particle, the extra Z-boson.   view more (2009-05-01)

Budding viral hijackers may co-opt cell machinery for the getaway
When retroviruses, like HIV, infect cells, they take over the cell's machinery to manufacture new copies of themselves. Research published this week in the top-tier open access journal, Journal of Biology, shows that to escape from cells, retroviruses may once again hijack cellular components, in this case molecules normally used to engulf... view more... (2003-12-02)

World`s most powerful laser used as atom smasher - The Physics Congress 2002
Physicists at Glasgow University are using the world`s most powerful laser beam as an atom smasher to simulate conditions inside the Sun and to produce radioisotopes vital in medicine. Professor Ken Ledingham from the Department of Physics at Glasgow and his colleagues from Imperial College and the Rutherford Appleton Laboratory (RAL) are using... view more... (2002-03-26)

Powerful radiation source to further cancer research
Plans to construct Europe's most intense terahertz (THz) radiation source to further development of cancer research are underway at the University of Liverpool.   view more (2006-07-12)

Cosmic rays detected deep underground reveal secrets of the upper atmosphere
Cosmic-rays detected half a mile underground in a disused U.S. iron-mine can be used to detect major weather events occurring 20 miles up in the Earth's upper atmosphere, a new study has revealed.   view more (2009-01-22)

Underpinning the technological revolution - ISIS marks 20 years of science research
Today (Thursday 16 December 2004) ISIS, the world-leading science facility at the CCLRC Rutherford Appleton Laboratory in Oxfordshire, is celebrating 20 years of scientific research since the first neutrons were produced on 16 December 1984. Neutrons are an extremely versatile probe used by researchers across all the scientific disciplines to... view more... (2004-12-16)

ESF workshop makes major advance in cancer radiotherapy
Radical improvements in outcome for many cancer sufferers are in prospect following one of the most significant advances in radiotherapy since x-rays were first used to treat a tumour in 1904.   view more (2008-11-07)

Indoor Air Pollution Increases Asthma Symptoms
A study by researchers at Johns Hopkins University found an association between increasing levels of indoor particulate matter pollution and the severity of asthma symptoms among children.   view more (2009-02-19)

Research breakthrough pinpoints aim of ion beams fired at cancer tumors
Nonsurgical cancer therapy that destroys tumors but leaves healthy surrounding tissue intact could be available at every hospital if research reported this week in the journal Nature eventually comes to fruition.   view more (2006-01-26)

MiniBooNE findings clarify the behavior of neutrinos
The initial data from the 10-year long "MiniBooNE" experiment at the Department of Energy's Fermilab significantly clarifies the overall picture of how the neutrino fundamental particles behave.   view more (2007-04-12)

21st century detective work reveals how ancient rock got off to a hot start
A new technique using X-rays has enabled scientists to play 'detective' and solve the debate about the origins of a three billion year old rock fragment.   view more (2008-10-16)

New Chicago-Indiana computer network prepared to handle massive data flow
Massive quantities of data will soon begin flowing from the largest scientific instrument ever built into an international network of computer centers, including one operated jointly by the University of Chicago and Indiana University.   view more (2006-12-26)

Precise picture of early Universe supports 'dark matter' theory
A detailed picture of the seeds of structures in the universe has been unveiled by an international team co-led by a Cardiff University scientist.   view more (2009-11-03)

The Midnight Ride of the CMS Tracking Detector
Scientists of the U.S. CMS collaboration today (Dec. 20) joined colleagues around the world in announcing the successful installation of the world's largest silicon tracking detector at CERN in Geneva, Switzerland.   view more (2007-12-21)

To understand the universe, science calls on the ultrasmall
Will the universe expand outward for all of eternity and end in a vast, dark, cold, sterile, diffuse nothingness? Or will the "Big Bang" - the gargantuan explosion that formed the universe 14 billion years ago - end in the "Big Crunch?"   view more (2009-08-17)

NASA's Fermi Finds Gamma-ray Galaxy Surprises
Back in June 1991, just before the launch of NASA's Compton Gamma-Ray Observatory, astronomers knew of gamma rays from exactly one galaxy beyond our own.   view more (2009-07-15)
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