Latest Synchrotron radiation Stories

2010-07-26 11:44:02

Scientists for the first time have dived into the effect that an intense X-ray free electron laser (XFEL) has on materials. Using the Linac Coherent Light Source (LCLS) facility at the SLAC National Accelerator Laboratory, Lawrence Livermore scientists probed nitrogen gas at X-ray energies of up to 8 keV (kiloelectronvolts), the highest X-ray energy ever used at an XFEL, to see how it behaved when the laser hit it. The photoluminescence-based pulse-energy detector allowed the team to study...

2010-04-12 07:00:00

GRENOBLE, France, April 12, 2010 /PRNewswire/ -- - Despite its Recent Discovery, one of the Best-Preserved Hominid Fossils has Already Been Analysed with Synchrotron Light Prof. Lee Berger of the University of the Witwatersrand (South Africa) has discovered a new species of early human ancestor in one of the best-preserved skeletons of an hominid, dated around 1.9 million years old, in the Cradle of Humankind. This discovery was published on 9 April in Science. The fossil's...

2010-04-12 07:59:57

Despite its recent discovery in South Africa, one of the best-preserved hominid fossil ever discovered has already been analyzed with synchrotron light Palaeoanthropologist Prof. Lee Berger of the University of the Witwatersrand, Johannesburg, South Africa, has discovered a new species of early human ancestor in one of the best-preserved skeletons of an early hominid, dated around 1.9 million years old, in the Cradle of Humankind, a World Heritage Site. This discovery was published on 9 April...

2010-04-08 08:17:00

GRENOBLE, France, April 8, 2010 /PRNewswire/ -- We are advised by European Synchrotron Radiation Facility that journalists and other readers should disregard the news release "First Studies of Fossil of new Human Ancestor Take Place at the European Synchrotron", issued earlier today over PR Newswire. A final version will be issued at 3pm BST today. SOURCE European Synchrotron Radiation Facility

2009-07-02 11:06:31

Science and technology are becoming increasingly involved in the world of art. Scientific advances and new technological instruments are opening new doors to fields of knowledge to which they had been previously closed. Art is one such case in point.Through an agreement with the National Art Museum of Catalonia (MNAC), the Analysis of Cultural Heritage Materials (AMPC) research group, which concentrates on the study of materials that are of historical, archeological, artistic and cultural...

2009-04-03 07:10:00

Integral has captured one of the brightest gamma-ray bursts ever seen. A meticulous analysis of the data has allowed astronomers to investigate the initial phases of this giant stellar explosion, which led to the ejection of matter at velocities close to the speed of light. In particular, the astronomers believe that the explosion lifted a piece of the central engine's magnetic field into space. On 19 December 2004, the blast from an exploding star arrived at Earth. ESA's Integral...

2009-02-17 11:09:24

Researchers say a new facility opening later this year at Britain's Diamond Light Source synchrotron may revolutionize science. Officials said the powerful new experimental station called the Joint Engineering, Environmental and Processing beamline will carry out experiments in a variety of scientific areas, including biology and physical and chemical science. The versatility of JEEP will open up exciting new opportunities in many fields of science due to its extremely high flux, high energy...

2009-02-16 08:28:56

A new facility opening later this year at the Diamond synchrotron is set to revolutionize world heritage science. A new research platform soon to be available at the leading UK science facility, Diamond Light Source, will help uncover ancient secrets that have been locked away for centuries. For the first time ever, cultural heritage scientists will be able to scan and image large relics and artifacts up to two tons in weight in incredible precision. They will no longer be restricted to...

2009-01-10 07:04:04

Mechanistic details revealed through unique light source technique Using two simultaneous light-based probing techniques at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory, a team of researchers has illuminated important details about a class of enzymes involved in everything from photosynthesis to the regulation of biological clocks. The interdisciplinary team has a broad interest in flavoproteins, which were first discovered in the 1930s and derive from riboflavin, or...

2007-10-09 09:10:00

GREENBELT, Md. -- Recent observations from NASA and Japanese X-ray observatories have helped clarify one of the long-standing mysteries in astronomy -- the origin of cosmic rays. Outer space is a vast shooting gallery of cosmic rays. Discovered in 1912, cosmic rays are not actually rays at all; they are subatomic particles and ions (such as protons and electrons) that zip through space in all directions at near-light speed, with energies tens of thousands of times greater than particles...

Word of the Day
  • Nautical, the visiting and carousing of sailors in the Greenland ships.
This word is apparently from a confusion of two similar Dutch words: 'mallemerok,' a foolish woman, and 'mallemok,' a name for some persons among the crew of a whaling vessel.