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CERN scientists predict supernova
A team of theoretical physicists working at CERN and the Technion Institute of Technology in Israel has developed a theory to account for the mysterious gamma ray bursts that come from the depths of the Universe. According to their ideas, gamma ray bursts are linked to supernovae, the cataclysmic... view more (2003-04-15)
New space telescope aims to seek out and record explosive gamma ray bursts.
A state of the art space telescope built by scientists at UCL will make its way to the Goddard Space Flight Centre in Maryland, USA on a mission to unravel the mysteries of the universes gamma rays. The telescope - called UVOT - will be one of three telescopes on a special NASA orbiting space... view more (2002-05-31)
Space X-ray telescope arrives for tests at RAL
An X-ray telescope weighing half a tonne, due for launch on a Russian spacecraft in 1998, arrived at CLRC's Rutherford Appleton Laboratory today for thermal tests. With conditions in space so different from those on Earth (space is an icy-cold vacuum), it is vital to test any instrument before... view more (1996-12-10)
First simultaneous observation of a gamma-ray burst in the X-ray and in the very high energy gamma ray band
For the first time a gamma-ray burst (GRB) has been observed simultaneously in the X-ray and in the very high energy gamma ray band. view more (2005-08-24)
Integral ready for launch
ESA's Integral has been given the green light and is all set for launch from Baikonur in Kazakhstan in the early hours of tomorrow morning. More than 34 simulations for a total of 300 hours have been carried out at ESOC, ESA's European Space Operations Centre in Darmstadt, Germany. ESOC is... view more (2002-10-16)
Climate change -- research suggests it is not a swindle
New research has dealt a blow to the skeptics who argue that climate change is all due to cosmic rays rather than to man-made greenhouse gases. The new evidence shows no reliable connection between the cosmic ray intensity and cloud cover. view more (2008-04-03)
Breaking the nanometer barrier in X-ray microscopy
Argonne National Laboratory scientists in collaboration with Xradia have created a new X-ray microscope technique capable of observing molecular-scale features, measuring less than a nanometer in height. view more (2006-11-10)
Living Metals
Using synchrotron x-ray microbeams, a research team from the Max Planck Institute for Metals Research in Stuttgart and the ESRF has been able to observe for the first time that the microscopic structure of a crystalline material fluctuates in time. The results are published today in Science Express... view more (2005-04-22)
Novel asthma inhaler shortlisted for award
A novel asthma inhaler invented by Dr Ray Bacon of the University's Medical and Bioengineering Group, based at the Southampton General Hospital, has been shortlisted for this year's Royal Academy of Engineering MacRobert Award. view more (1998-09-04)
Blow for hair link to breast cancer
The promising link between certain properties in human hair which could have potentially helped in diagnosis of breast cancer is "dubious" according to research published today in the Institute of Physics journal, Physics in Medicine and Biology. Dr Mark Sutton of the McGill University in Canada... view more (2002-04-26)
Argonne's Hard X-ray Nanoprobe provides new capability to study nanoscale materials
The Center for Nanoscale Materials' (CNM) newly operational Hard X-ray Nanoprobe at the U.S. Department of Energy's (DOE) Argonne National Laboratory is one of the world's most powerful x-ray microscopes. view more (2008-06-25)
GAMMA RAYS AND DARK MATTER
For a long time it has been known that the Milky Way is surrounded by a (nearly spherical) halo of invisible matter, which contributes at least 90% of the whole galactic mass. Yet, almost nothing is known about the nature of such a dark halo. view more (1999-02-26)
A novel X-ray source could be brightest in the world
The future of high-intensity x-ray science has never been brighter now that scientists at U.S. Department of Energy's Argonne National Laboratory have devised a new type of next generation light sources. view more (2008-06-23)
Integral reveals new class of 'supergiant' X-ray binary stars
ESA's Integral gamma-ray observatory has discovered a new, highly populated class of X-ray fast 'transient' binary stars, undetected in previous observations. view more (2005-11-17)
Astronomers Unravel Mystery of Gamma Ray Bursts
The cause of gamma ray bursts, the most violent and explosive events in the Universe, has remained a mystery since they were first discovered in 1967. Now a team of scientists, led by astronomers from the University of Leicester, believes they have found an answer to the puzzle. Their research... view more (2002-04-04)
Integral expands our view of the gamma-ray sky
Integral's latest survey of the gamma-ray universe continues to change the way astronomers think of the high-energy cosmos. With over seventy percent of the sky now observed by Integral, astronomers have been able to construct the largest catalogue yet of individual gamma-ray-emitting celestial... view more (2007-02-21)
New technology sharpens X-ray vision
Researchers at the Paul Scherrer Institute (PSI) and the EPFL in Switzerland have developed a novel method for producing dark-field x-ray images at wavelengths used in typical medical and industrial imaging equipment. view more (2008-01-21)
ESA Looks Further Back In Time
Europe's X- ray Multi Mirror (XMM) space telescope goes on show for the first time on Tuesday 10 February 1998. When it is launched in 1999 into an orbit 70,000 miles above the earth, XMM will search for cosmic x-rays from the intensely hot areas of our galaxy and beyond. Sources of these x-rays... view more (1998-02-09)
Integral looks at Earth to seek source of cosmic radiation
Cosmic space is filled with continuous, diffuse high-energy radiation. To find out how this energy is produced, the scientists behind ESA's Integral gamma-ray observatory have tried an unusual method: observing Earth from space. view more (2006-03-17)
Integral looks at Earth to seek source of cosmic radiation
Cosmic space is filled with continuous, diffuse high-energy radiation. To find out how this energy is produced, the scientists behind ESA's Integral gamma-ray observatory have tried an unusual method: observing Earth from space. view more (2006-02-13)
Music of the black holes: they all play the same tune
Astronomers at the University of Southampton have uncovered a remarkable connection between the monstrous black holes residing at the hearts of distant galaxies and their comparatively tiny cousins which inhabit star systems in our own Milky Way: they are playing the same tunes. Dr Phil Uttley... view more (2002-04-04)
Music of the black holes: they all play the same tune
Astronomers at the University of Southampton have uncovered a remarkable connection between the monstrous black holes residing at the hearts of distant galaxies and their comparatively tiny cousins which inhabit star systems in our own Milky Way: they are playing the same tunes. Dr Phil Uttley... view more (2002-04-04)
Funding boost for X-ray work on the chemical make-up of materials
A Durham University research team is preparing to extend basic understanding of chemical systems using new equipment originally developed for use in space. The Chemistry Department project, led by Professor Judith Howard, has secured £188,000 of key funding towards the cost of an... view more (2000-12-19)
Nine Countries Plan to Participate in the XFEL
An important milestone has been reached on the way towards the realization of the European X-ray laser XFEL: With France, Germany, Great Britain, Greece, Italy, Poland, Spain, Sweden, and Switzerland, nine countries have signed a Memorandum of Understanding in which they agree to jointly prepare... view more (2005-01-24)
No matter their size black holes 'feed' in the same way
Research by UK astronomers, published today in Nature (7th December 2006) reveals that the processes at work in black holes of all sizes are the same and that supermassive black holes are simply scaled up versions of small Galactic black holes. view more (2006-12-07)
The dark matter of the universe has a long lifetime
New research from the Niels Bohr Institute presents new information that adds another piece of knowledge to the jigsaw puzzle of the dark mystery of the universe - dark matter. The research has just been published in the scientific journal Physical Review Letters. view more (2007-10-02)
Full 3-D image of nanocrystals' interior created by shining X-rays through them
A vital step towards the ultimate goal of being able to take 'photographs' of individual molecules in action has been achieved by an international team led by UCL (University College London) researchers at the London Centre for Nanotechnology. view more (2006-07-06)
UK study quantifies cancer risk from diagnostic X-rays (pp 340, 345)
The most detailed calculation of its kind to estimate the risk of cancer from exposure to diagnostic X-rays is published in this week's issue of THE LANCET. It suggests that in the UK around 700 of the 124,000 cases of cancer diagnosed annually could be attributable to exposure to diagnostic... view more (2004-01-28)
Screening chest x-ray detects early-stage lung cancers at high rates, study results show
Almost half of lung cancers detected by a chest x-ray were early-stage cancers, according to baseline results of a large, randomized clinical trial that is testing the efficacy of a chest x-ray as a screening test for lung cancer. view more (2005-12-21)
Cleveland Clinic leading clinical program to improve early-stage lung cancer detection
Cleveland Clinic and Riverain Medical today announced the establishment of the first study in an ongoing program to determine whether chest X-ray CAD (computer-aided detection) can improve practical early detection of lung cancer. view more (2007-11-27)
German Science Council Recommends International Accelerator Project TESLA
The German Science Council, an agency of the German government, assessed the TESLA project planned by the research center DESY in cooperation with international partners to, be worthy of support under certain conditions. The assessments of nine appraised large scale facilities for basic research in... view more (2002-11-18)
Non-Destructive Residual Stress Analysis
Every manufacturing process, from casting and forging, to machining and finishing, induces residual stresses in components. For critical components, such as aircraft wings and turbine blades, these stresses affect the durability and lifetime of the structures and assemblies. Current methods are... view more (2004-03-11)
Media Invite - UK Press Briefing on Swift
Countdown to the launch of Swift view more (2004-10-18)
Doctors commonly fail to detect lung cancer on chest x-ray films
Failure to detect lung cancer on chest x-rays is not uncommon, reveals research in Postgraduate Medical Journal. The ensuing delay in diagnosis and the start of treatment may contribute to some of the lowest survival rates in Europe for the disease, say the authors. view more (2002-03-04)
ESA steps towards a great black hole census
Astronomers using ESA's orbiting gamma-ray observatory, Integral, have taken an important step towards estimating how many black holes there are in the Universe. view more (2006-09-08)
A first experiment with the new "free-electron laser"
An international group of scientists has published first experiments carried out using the new soft X-ray free-electron laser (FEL) at the research center DESY (Nature, vol 420, p 482-485 and p 467). Using small clusters of noble gas atoms, for the first time, researchers studied the interaction of... view more (2002-12-05)
Unravelling a cosmic mystery-scientists discover the Universe's strongest magnetic field
Scientists from The University of Exeter and the International University, Bremen have discovered what is thought to be the strongest magnetic field in the Universe. view more (2006-03-31)
Where are the supermassive black holes hiding?
European and American scientists, on a quest to find super-massive black holes hiding in nearby galaxies, have found surprisingly few. Either the black holes are better hidden than scientists realised or they are lurking only in the more distant universe. view more (2006-07-27)
A Stellar Explosion You Could See on Earth!
Astronomers are familiar with seeing amazing things through their telescopes. But nothing prepared them for an incredible explosion detected early Wednesday morning by NASA's Swift satellite. At 2:12 a.m. EDT, Swift detected an explosion from deep space that was so powerful that its afterglow was... view more (2008-03-24)
Supernova radiation simulated in Virtual Reality
To astrophysicists, the energy-charged x-ray radiation on the fringes of a supernova explosion has long been enigmatic. It hasn't been possible to explain how the electrons are able to accelerate to nearly the speed of light. Now scientists in England and in Linköping, Sweden, have hit upon a... view more (2001-12-20)
Chest X-ray exposure may increase likelihood of breast cancer
An analysis of 1,600 women with BRCA 1/2 mutations suggests that exposure to chest X-rays may increase the risk of breast cancer, and that exposure before the age of 20 may be linked to particularly heightened risk. view more (2006-06-27)
Science with Integral -- 5 years on
With eyes that peer into the most energetic phenomena in the universe, ESA's Integral has been setting records, discovering the unexpected and helping understanding the unknown over its first five years. view more (2007-10-18)
Integral - tracking extreme radiation across the Universe
The world`s most advanced gamma-ray space telescope Integral [International Gamma Ray Astrophysics Laboratory] was successfully launched today [17 October 2002] from the Baikonur Cosmodrome, Kazakhstan. Integral will provide first-hand observations of cosmic objects that release some of the most... view more (2002-10-11)
X-Rays Examine Colliding Galaxies
Galaxies were once thought of as `island universes` evolving slowly in complete isolation. This is now known not to be the case. By using the world`s most powerful X-ray observatories, UK astronomers are discovering that most of these gigantic star systems interact with each other in a wide variety... view more (2002-04-07)
Chandra looks back at the Earth
In an unusual observation, a team of scientists has scanned the northern polar region of Earth with NASA's Chandra X-ray Observatory. view more (2005-12-30)
X-rays provide a new way to investigate exploding stars
ESA's X-ray observatory XMM-Newton has revealed a new class of exploding stars - where the X-ray emission 'lives fast and dies young'. view more (2007-05-10)
Argonne scientists use lasers to align molecules
Protein crystallographers have only scratched the surface of the human proteins important for drug interactions because of difficulties crystallizing the molecules for synchrotron x-ray diffraction. view more (2008-05-14)
The Glory of a Nearby Star
Optical Light from a Hot Stellar Corona Detected with the VLT The solar corona is a beautiful sight during total solar eclipses. It is the uppermost region of the extended solar atmosphere and consists of a very hot (over 1 million degrees), tenuous plasma of highly ionised elements that emit... view more (2001-07-31)
UI researchers discover star orbiting a 'medium-sized' black hole
University of Iowa researchers have found a star orbiting a "medium-sized" black hole - about 1,000 times more massive than the sun - in the nearby starburst galaxy M82, a development that may help explain how medium-sized black holes form and evolve. view more (2006-01-06)
Physicists find evidence for highest energy photons ever detected from Milky Way's equator
Physicists at nearly a dozen research institutions, including New York University, have discovered evidence for very high energy gamma rays emitting from the Milky Way, marking the highest energies ever detected from the galactic equator. view more (2005-12-14)
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