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	<title>Berkeley Lab News Center &#187; physics</title>
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	<link>http://newscenter.lbl.gov</link>
	<description>A one-stop place for all the news at Lawrence Berkeley National Lab.</description>
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		<title>Flawed Diamonds Promise Sensory Perfection</title>
		<link>http://newscenter.lbl.gov/feature-stories/2013/05/09/flawed-diamonds/</link>
		<comments>http://newscenter.lbl.gov/feature-stories/2013/05/09/flawed-diamonds/#comments</comments>
		<pubDate>Thu, 09 May 2013 20:59:18 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[Feature Stories]]></category>
		<category><![CDATA[nuclear sciences]]></category>
		<category><![CDATA[physics]]></category>
		<category><![CDATA[quantum effects]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=28135</guid>
		<description><![CDATA[By extending the coherence time of electron states to over half a second, a team of scientists from Berkeley Lab, UC Berkeley, and Harvard University has vastly improved the performance of one of the most potent possible sensors of magnetic fields on the nanoscale – a diamond defect no bigger than a pair of atoms, called a nitrogen vacancy (NV) center. The achievement is an important advance for nanoscale sensors and quantum computing. ]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Does Antimatter Fall Up or Down?</title>
		<link>http://newscenter.lbl.gov/news-releases/2013/04/30/antimatter-up-down/</link>
		<comments>http://newscenter.lbl.gov/news-releases/2013/04/30/antimatter-up-down/#comments</comments>
		<pubDate>Tue, 30 Apr 2013 15:00:18 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[News Releases]]></category>
		<category><![CDATA[Accelerator and Fusion Research Division]]></category>
		<category><![CDATA[ALPHA]]></category>
		<category><![CDATA[antimatter]]></category>
		<category><![CDATA[CERN]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=27727</guid>
		<description><![CDATA[Theory and observations support the view that antimatter experiences gravity just as ordinary matter does, but the evidence so far has been indirect. Indeed, some theorists speculate that antimatter is antigravitational, that it may fall “up” instead of “down.” Led by Berkeley Lab physicists, the ALPHA Collaboration at CERN has made direct measurements of the gravitational mass of atoms of antihydrogen, testing how they fall and in what direction.]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/news-releases/2013/04/30/antimatter-up-down/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
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		<item>
		<title>Four Berkeley Lab Researchers Elected to American Academy of Arts and Sciences</title>
		<link>http://newscenter.lbl.gov/feature-stories/2013/04/29/four-berkeley-lab-researchers-elected-to-american-academy-of-arts-and-sciences/</link>
		<comments>http://newscenter.lbl.gov/feature-stories/2013/04/29/four-berkeley-lab-researchers-elected-to-american-academy-of-arts-and-sciences/#comments</comments>
		<pubDate>Mon, 29 Apr 2013 19:06:01 +0000</pubDate>
		<dc:creator>jonweiner</dc:creator>
				<category><![CDATA[Feature Stories]]></category>
		<category><![CDATA[awards]]></category>
		<category><![CDATA[materials sciences]]></category>
		<category><![CDATA[people]]></category>
		<category><![CDATA[physical biosciences]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=27828</guid>
		<description><![CDATA[Four Berkeley Lab scientists have been elected to the 2013 class of the American Academy of Arts and Sciences, an honorary society founded in 1780 to recognize leading “thinkers and doers.” The new members affiliated with Berkeley Lab are Frances Hellman and Don Tilley of the Materials Sciences Division and Chemical Sciences Division respectively, Susan Marqusee of the Physical Biosciences Division, and Hitoshi Murayama of the Physics Division.]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/feature-stories/2013/04/29/four-berkeley-lab-researchers-elected-to-american-academy-of-arts-and-sciences/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>In Memoriam: George Gidal, Distinguished Physicist</title>
		<link>http://newscenter.lbl.gov/feature-stories/2013/03/27/in-memoriam-george-gidal/</link>
		<comments>http://newscenter.lbl.gov/feature-stories/2013/03/27/in-memoriam-george-gidal/#comments</comments>
		<pubDate>Wed, 27 Mar 2013 16:53:23 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[Feature Stories]]></category>
		<category><![CDATA[high-energy physics]]></category>
		<category><![CDATA[obituary]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=27376</guid>
		<description><![CDATA[George Gidal, an experimental particle physicist who was an important participant in many of the discoveries of the 20th century that gave us a nearly complete picture of fundamental interactions, died March 1 in Berkeley.  ]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/feature-stories/2013/03/27/in-memoriam-george-gidal/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Planck Mission Updates the Age of the Universe and What it Contains</title>
		<link>http://newscenter.lbl.gov/science-shorts/2013/03/21/planck-results/</link>
		<comments>http://newscenter.lbl.gov/science-shorts/2013/03/21/planck-results/#comments</comments>
		<pubDate>Thu, 21 Mar 2013 15:09:10 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[Science Shorts]]></category>
		<category><![CDATA[astronomy]]></category>
		<category><![CDATA[astrophysics]]></category>
		<category><![CDATA[csomology]]></category>
		<category><![CDATA[NERSC]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=27195</guid>
		<description><![CDATA[At a March 21 NASA telephone news conference, scientists from the U.S. team participating in the European Space Agency’s Planck mission to map the cosmic microwave background (CMB) discussed Planck’s first cosmological results, including some surprising news. For one thing, the universe is 13.82 billion years old, a hundred million years older than previously thought, [...]]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/science-shorts/2013/03/21/planck-results/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Building the Massive Simulation Sets Essential to Planck Results</title>
		<link>http://newscenter.lbl.gov/news-releases/2013/03/14/massive-planck-simulations/</link>
		<comments>http://newscenter.lbl.gov/news-releases/2013/03/14/massive-planck-simulations/#comments</comments>
		<pubDate>Thu, 14 Mar 2013 21:37:09 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[News Releases]]></category>
		<category><![CDATA[Computational Research Division]]></category>
		<category><![CDATA[cosmic microwave background]]></category>
		<category><![CDATA[cosmology]]></category>
		<category><![CDATA[NERSC]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=27146</guid>
		<description><![CDATA[The Planck collaboration has released its first cosmological results, based on trillions of measurements of the cosmic microwave background. The results owe much to Berkeley Lab’s National Energy Research Scientific Computing Center (NERSC), including tens of millions of hours of massively parallel processing, plus the expertise of physicists and computational scientists in the Computational Cosmology Center (C3) who generated a quarter of a million simulated maps of the Planck sky, essential to the analysis. ]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/news-releases/2013/03/14/massive-planck-simulations/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Long Predicted Atomic Collapse State Observed in Graphene</title>
		<link>http://newscenter.lbl.gov/news-releases/2013/03/07/atomic-collapse-graphene/</link>
		<comments>http://newscenter.lbl.gov/news-releases/2013/03/07/atomic-collapse-graphene/#comments</comments>
		<pubDate>Thu, 07 Mar 2013 19:00:30 +0000</pubDate>
		<dc:creator>lcyarris</dc:creator>
				<category><![CDATA[News Releases]]></category>
		<category><![CDATA[energy]]></category>
		<category><![CDATA[graphene]]></category>
		<category><![CDATA[materials sciences]]></category>
		<category><![CDATA[Materials Sciences Division]]></category>
		<category><![CDATA[nanoscience]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=26883</guid>
		<description><![CDATA[Seventy years ago theorists predicted superlarge nuclei would exhibit a quantum-mechanical phenomenon known as “atomic collapse.” Recently materials scientists calculated that highly-charged impurities in graphene should exhibit a corresponding state, a buildup of electrons partially localized in space and energy constituting a unique electronic resonance. By constructing artificial superlarge nuclei on graphene, researchers at Lawrence Berkeley National Laboratory have achieved the first experimental observation of the long-sought state, with important implications for the future of graphene-based electronic devices.]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/news-releases/2013/03/07/atomic-collapse-graphene/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Searching for the Solar System’s Chemical Recipe</title>
		<link>http://newscenter.lbl.gov/feature-stories/2013/02/20/solar-system-recipe/</link>
		<comments>http://newscenter.lbl.gov/feature-stories/2013/02/20/solar-system-recipe/#comments</comments>
		<pubDate>Wed, 20 Feb 2013 16:50:39 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[Feature Stories]]></category>
		<category><![CDATA[Advanced Light Source]]></category>
		<category><![CDATA[chemical sciences]]></category>
		<category><![CDATA[chemistry]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=26681</guid>
		<description><![CDATA[The ratio of isotopes in elements like oxygen, sulfur, and nitrogen were once thought to be much the same everywhere, determined only by their different masses. Then isotope ratios in meteorites, interplanetary dust and gas, and the sun itself were found to differ from those on Earth. Planetary researchers now use Berkeley Lab’s Advanced Light Source to study these “mass-independent” effects and their origins in the chemical processes of the early solar system. ]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/feature-stories/2013/02/20/solar-system-recipe/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>A Cyclotron’s Long Journey Home</title>
		<link>http://newscenter.lbl.gov/feature-stories/2013/02/19/a-cyclotron%e2%80%99s-long-journey-home/</link>
		<comments>http://newscenter.lbl.gov/feature-stories/2013/02/19/a-cyclotron%e2%80%99s-long-journey-home/#comments</comments>
		<pubDate>Tue, 19 Feb 2013 18:23:55 +0000</pubDate>
		<dc:creator>juliechao</dc:creator>
				<category><![CDATA[Feature Stories]]></category>
		<category><![CDATA[history]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=26658</guid>
		<description><![CDATA[Seventy-five years after one of the world’s first working cyclotrons was handed to the London Science Museum, it has returned to its birthplace in the Berkeley hills, where the man who invented it, Ernest O. Lawrence, helped launch the field of modern particle physics as well as the national laboratory that would bear his name, Lawrence Berkeley National Laboratory.]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/feature-stories/2013/02/19/a-cyclotron%e2%80%99s-long-journey-home/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Black Gold: Enabling Bright, High Rep-Rate Electron Beams</title>
		<link>http://newscenter.lbl.gov/science-shorts/2013/02/14/black-gold-bright-beams/</link>
		<comments>http://newscenter.lbl.gov/science-shorts/2013/02/14/black-gold-bright-beams/#comments</comments>
		<pubDate>Thu, 14 Feb 2013 22:20:31 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[Science Shorts]]></category>
		<category><![CDATA[Advanced Light Source]]></category>
		<category><![CDATA[Molecular Foundry]]></category>
		<category><![CDATA[nanotechnology]]></category>
		<category><![CDATA[physics]]></category>
		<category><![CDATA[plasmonics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=26633</guid>
		<description><![CDATA[Free electron lasers (FELs) have proven their worth, but next-generation light sources will have to do better than produce ultrabright x-ray pulses 100 or so times a second. What’s needed is megahertz rep rate, a million times a second. Since it’s electrons that make the x-rays, the only way to achieve that kind of performance [...]]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/science-shorts/2013/02/14/black-gold-bright-beams/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>LUX ZEPLIN Primed to Take the Next Step Forward in the Search for Dark Matter</title>
		<link>http://newscenter.lbl.gov/science-shorts/2013/02/07/lz-award/</link>
		<comments>http://newscenter.lbl.gov/science-shorts/2013/02/07/lz-award/#comments</comments>
		<pubDate>Thu, 07 Feb 2013 15:01:43 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[Science Shorts]]></category>
		<category><![CDATA[dark matter]]></category>
		<category><![CDATA[physics]]></category>
		<category><![CDATA[Sanford Underground Laboratory]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=26444</guid>
		<description><![CDATA[The LUX ZEPLIN (LZ) collaboration has received a major award from the U.S. Department of Energy’s Office of Science to support a year of research and development leading to a second-generation dark-matter experiment. Co‑principal investigators of LUX ZEPLIN are Gil Gilchriese of Berkeley Lab’s Physics Division and Tom Shutt of Case Western Reserve University. Bill [...]]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/science-shorts/2013/02/07/lz-award/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>The Last Big Bump Before a Supernova Explodes</title>
		<link>http://newscenter.lbl.gov/science-shorts/2013/02/06/big-bump-supernova/</link>
		<comments>http://newscenter.lbl.gov/science-shorts/2013/02/06/big-bump-supernova/#comments</comments>
		<pubDate>Wed, 06 Feb 2013 19:24:29 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[Science Shorts]]></category>
		<category><![CDATA[astronomy]]></category>
		<category><![CDATA[astrophysics]]></category>
		<category><![CDATA[computing sciences]]></category>
		<category><![CDATA[physics]]></category>
		<category><![CDATA[supernova]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=25899</guid>
		<description><![CDATA[The Palomar Transient Factory (PTF) brings together universities, observatories, and one national laboratory to hunt for supernovae and other astronomical objects. At the National Energy Research Scientific Computing Center (NERSC) Berkeley Lab processes and stores the data from PTF’s surveys, which use the Oschin Telescope at Caltech’s Palomar Observatory.
On August 25, 2010, PTF’s “autonomous machine-learning [...]]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/science-shorts/2013/02/06/big-bump-supernova/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Blocking Infinity in a Topological Insulator</title>
		<link>http://newscenter.lbl.gov/science-shorts/2013/02/06/topo-insulator-renormalization/</link>
		<comments>http://newscenter.lbl.gov/science-shorts/2013/02/06/topo-insulator-renormalization/#comments</comments>
		<pubDate>Wed, 06 Feb 2013 15:14:44 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[Science Shorts]]></category>
		<category><![CDATA[Advanced Light Source]]></category>
		<category><![CDATA[materials sciences]]></category>
		<category><![CDATA[new materials]]></category>
		<category><![CDATA[photon science]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=26108</guid>
		<description><![CDATA[In bulk, topological insulators (TIs) are good insulators, but on their surface they act as metals, with a twist: the spin and direction of electrons moving across the surface of a TI are locked together. TIs offer unique opportunities to control electric currents and magnetism, and new research by a team of scientists from China [...]]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/science-shorts/2013/02/06/topo-insulator-renormalization/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>A Clock Einstein Would Have Loved</title>
		<link>http://newscenter.lbl.gov/science-shorts/2013/01/10/a-clock-einstein-would-have-loved/</link>
		<comments>http://newscenter.lbl.gov/science-shorts/2013/01/10/a-clock-einstein-would-have-loved/#comments</comments>
		<pubDate>Thu, 10 Jan 2013 19:22:08 +0000</pubDate>
		<dc:creator>lcyarris</dc:creator>
				<category><![CDATA[Science Shorts]]></category>
		<category><![CDATA[cosmology]]></category>
		<category><![CDATA[lasers]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=25799</guid>
		<description><![CDATA[A very special clock that can measure time on the basis of the mass of a single atomic or even subatomic particle holds promise not only for ultraprecise measurements of mass and time, but also for such exotic applications as testing Einstein’s general theory of relativity, or the effects of gravity on antimatter.
“We have directly [...]]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/science-shorts/2013/01/10/a-clock-einstein-would-have-loved/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>The Farthest Supernova Yet for Measuring Cosmic History</title>
		<link>http://newscenter.lbl.gov/news-releases/2013/01/09/scp0401-farthest-yet/</link>
		<comments>http://newscenter.lbl.gov/news-releases/2013/01/09/scp0401-farthest-yet/#comments</comments>
		<pubDate>Wed, 09 Jan 2013 18:30:10 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[News Releases]]></category>
		<category><![CDATA[Top Story]]></category>
		<category><![CDATA[astrophysics]]></category>
		<category><![CDATA[cosmology]]></category>
		<category><![CDATA[dark energy]]></category>
		<category><![CDATA[physics]]></category>
		<category><![CDATA[supernova]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=22843</guid>
		<description><![CDATA[In 2004 the Supernova Cosmology Project used the Hubble Space Telescope to find a tantalizing supernova that appeared to be almost 10 billion light-years distant. But Berkeley Lab scientists had to wait until a new camera was installed on the Hubble years later before they could confirm the candidate's identity and redshift as a Type Ia “standard candle.” The spectrum and light curve of supernova SCP-0401 are now known with clarity; it is the supernova furthest back in time that can be used for precise measurements of the expansion history of the universe.
]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/news-releases/2013/01/09/scp0401-farthest-yet/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>How do You Know if You Ran Through a Wall?</title>
		<link>http://newscenter.lbl.gov/science-shorts/2013/01/04/domain-walls/</link>
		<comments>http://newscenter.lbl.gov/science-shorts/2013/01/04/domain-walls/#comments</comments>
		<pubDate>Fri, 04 Jan 2013 15:37:27 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[Science Shorts]]></category>
		<category><![CDATA[astrophysics]]></category>
		<category><![CDATA[cosmology]]></category>
		<category><![CDATA[Nuclear Science]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=25469</guid>
		<description><![CDATA[Researchers from Canada, California, and Poland have devised a straightforward way to test an intriguing idea about the nature of dark energy and dark matter. A global array of atomic magnetometers – small laboratory devices that can sense minute changes in magnetic fields – could signal when Earth passes through fractures in space known as [...]]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/science-shorts/2013/01/04/domain-walls/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>New Insight into an Intriguing State of Magnetism</title>
		<link>http://newscenter.lbl.gov/science-shorts/2012/12/17/helimagnetism/</link>
		<comments>http://newscenter.lbl.gov/science-shorts/2012/12/17/helimagnetism/#comments</comments>
		<pubDate>Mon, 17 Dec 2012 17:48:53 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[Science Shorts]]></category>
		<category><![CDATA[lasers]]></category>
		<category><![CDATA[Materials Sciences Division]]></category>
		<category><![CDATA[physics]]></category>
		<category><![CDATA[spintronics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=25452</guid>
		<description><![CDATA[Magnonics is an exciting extension of spintronics, promising novel ways of computing and storing magnetic data. What determines a material’s magnetic state is how electron spins are arranged (not everyday spin, but quantized angular momentum). If most of the spins point in the same direction, the material is ferromagnetic, like a refrigerator magnet. If half [...]]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/science-shorts/2012/12/17/helimagnetism/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Six Berkeley Lab Scientists Are 2012 APS Fellows</title>
		<link>http://newscenter.lbl.gov/news-releases/2012/12/07/2012-aps-fellows/</link>
		<comments>http://newscenter.lbl.gov/news-releases/2012/12/07/2012-aps-fellows/#comments</comments>
		<pubDate>Fri, 07 Dec 2012 16:27:56 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[News Releases]]></category>
		<category><![CDATA[Accelerator and Fusion Research Division]]></category>
		<category><![CDATA[Advanced Light Source]]></category>
		<category><![CDATA[awards]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=25189</guid>
		<description><![CDATA[John Byrd, Derun Li, David Robin, and Carl Schroeder of the Accelerator and Fusion Research Division, Zoltan Ligeti of the Physics Division, and Howard Padmore of the Advanced Light Source are 2012 Fellows of the American Physical Society. ]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/news-releases/2012/12/07/2012-aps-fellows/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Gordon and Betty Moore Foundation Gives a Big Boost to BigBOSS</title>
		<link>http://newscenter.lbl.gov/news-releases/2012/12/04/moore-foundation-bigboss/</link>
		<comments>http://newscenter.lbl.gov/news-releases/2012/12/04/moore-foundation-bigboss/#comments</comments>
		<pubDate>Tue, 04 Dec 2012 15:21:27 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[News Releases]]></category>
		<category><![CDATA[astronomy]]></category>
		<category><![CDATA[astrophysics]]></category>
		<category><![CDATA[awards]]></category>
		<category><![CDATA[cosmology]]></category>
		<category><![CDATA[dark energy]]></category>
		<category><![CDATA[dark matter]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=25067</guid>
		<description><![CDATA[Through UC Berkeley and the Berkeley Center for Cosmological Physics, the Gordon and Betty Moore Foundation has made a $2.1 million grant to Berkeley Lab’s BigBOSS project. The grant funds the development of key technologies for modifying the 4-meter Mayall Telescope on Kitt Peak and constructing a precision instrument to study dark energy by mapping tens of millions of galaxies and quasars over the entire Northern Hemisphere sky. ]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/news-releases/2012/12/04/moore-foundation-bigboss/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>BOSS Quasars Unveil a New Era in the Expansion History of the Universe</title>
		<link>http://newscenter.lbl.gov/news-releases/2012/11/12/boss-quasars-early-universe/</link>
		<comments>http://newscenter.lbl.gov/news-releases/2012/11/12/boss-quasars-early-universe/#comments</comments>
		<pubDate>Tue, 13 Nov 2012 01:05:42 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[News Releases]]></category>
		<category><![CDATA[astrophysics]]></category>
		<category><![CDATA[baryon oscillation]]></category>
		<category><![CDATA[BOSS]]></category>
		<category><![CDATA[cosmic microwave background]]></category>
		<category><![CDATA[cosmology]]></category>
		<category><![CDATA[dark energy]]></category>
		<category><![CDATA[dark matter]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=24559</guid>
		<description><![CDATA[By collecting tens of thousands of quasar spectra, the Baryon Oscillation Spectroscopic Survey (BOSS) has measured the large-scale structure of the early universe for the first time. Like backlights in the fog, the quasars illuminate clouds of hydrogen gas along the line of sight. No other technique can reach back over 10 billion years to probe structure at a time when the expansion of the universe was still decelerating and dark energy was yet to turn on. ]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/news-releases/2012/11/12/boss-quasars-early-universe/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Measuring Table-Top Accelerators’ State-of-the-Art Beams</title>
		<link>http://newscenter.lbl.gov/feature-stories/2012/10/24/lpa-beams-part2/</link>
		<comments>http://newscenter.lbl.gov/feature-stories/2012/10/24/lpa-beams-part2/#comments</comments>
		<pubDate>Wed, 24 Oct 2012 14:39:15 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[Feature Stories]]></category>
		<category><![CDATA[Accelerator and Fusion Research Division]]></category>
		<category><![CDATA[accelerators]]></category>
		<category><![CDATA[high-energy physics]]></category>
		<category><![CDATA[lasers]]></category>
		<category><![CDATA[LOASIS]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=24402</guid>
		<description><![CDATA[“Slicing through the electron beam” is the second installment of a two-part feature about new techniques to test beam quality in laser plasma accelerators, including the metric known as slice-energy spread. As Berkeley Lab accelerator scientists meet the challenges of measuring extraordinarily short pulses in a complex environment, the approaching advent of the one-meter-long, 10-billion-electron-volt Berkeley Lab Laser Accelerator (BELLA) brings the promise of “table-top accelerators” closer to realization. ]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/feature-stories/2012/10/24/lpa-beams-part2/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>State-of-the-Art Beams From Table-Top Accelerators</title>
		<link>http://newscenter.lbl.gov/feature-stories/2012/10/22/lpa-beams-part-1/</link>
		<comments>http://newscenter.lbl.gov/feature-stories/2012/10/22/lpa-beams-part-1/#comments</comments>
		<pubDate>Mon, 22 Oct 2012 16:00:54 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[Feature Stories]]></category>
		<category><![CDATA[Accelerator and Fusion Research Division]]></category>
		<category><![CDATA[accelerators]]></category>
		<category><![CDATA[high-energy physics]]></category>
		<category><![CDATA[lasers]]></category>
		<category><![CDATA[LOASIS]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=24352</guid>
		<description><![CDATA[“Emittance” is the first subject in a two-part feature about novel methods devised by Berkeley Lab scientists to test the quality of hard-to-assess beams from laser plasma accelerators. These table-top accelerators propel electron pulses to high energies within a few centimeters, promising far less expensive future accelerators with far less environmental impact than today’s conventional machines. ]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/feature-stories/2012/10/22/lpa-beams-part-1/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Crisis Looms as Berkeley Lab’s Last Main Road is Named for Nobelist Perlmutter</title>
		<link>http://newscenter.lbl.gov/feature-stories/2012/10/15/perlmutter-road/</link>
		<comments>http://newscenter.lbl.gov/feature-stories/2012/10/15/perlmutter-road/#comments</comments>
		<pubDate>Mon, 15 Oct 2012 21:06:51 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[Feature Stories]]></category>
		<category><![CDATA[astrophysics]]></category>
		<category><![CDATA[awards]]></category>
		<category><![CDATA[Facilities Division]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=24247</guid>
		<description><![CDATA[During the Open House Lecture Series on October 13 one of the last remaining unnamed roads on the Berkeley Lab site was christened for the 2011 Nobel Prize winner in Physics, Saul Perlmutter. There may be billions of stars in the sky but there aren't many streets left to be named after Nobel Prize winners. When it comes to road names, the Lab’s future Nobelists could face a serious road shortage -- one more reason we need a second campus. ]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/feature-stories/2012/10/15/perlmutter-road/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>A Clock that Will Last Forever</title>
		<link>http://newscenter.lbl.gov/news-releases/2012/09/24/a-clock-that-will-last-forever/</link>
		<comments>http://newscenter.lbl.gov/news-releases/2012/09/24/a-clock-that-will-last-forever/#comments</comments>
		<pubDate>Mon, 24 Sep 2012 16:03:21 +0000</pubDate>
		<dc:creator>lcyarris</dc:creator>
				<category><![CDATA[News Releases]]></category>
		<category><![CDATA[chemistry]]></category>
		<category><![CDATA[energy]]></category>
		<category><![CDATA[physics]]></category>
		<category><![CDATA[quantum effects]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=23961</guid>
		<description><![CDATA[Imagine a clock that will keep perfect time forever or a device that opens new dimensions into the study of such quantum phenomena as emergence and entanglement. Berkeley Lab researchers have proposed a space-time crystal based on an electric-field ion trap and the Coulomb repulsion of particles that carry the same electrical charge.]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/news-releases/2012/09/24/a-clock-that-will-last-forever/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Berkeley Lab Sensors Enable First Light for the Dark Energy Camera</title>
		<link>http://newscenter.lbl.gov/news-releases/2012/09/17/first-light-decam/</link>
		<comments>http://newscenter.lbl.gov/news-releases/2012/09/17/first-light-decam/#comments</comments>
		<pubDate>Mon, 17 Sep 2012 14:55:00 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[News Releases]]></category>
		<category><![CDATA[astronomy]]></category>
		<category><![CDATA[astrophysics]]></category>
		<category><![CDATA[BOSS]]></category>
		<category><![CDATA[cosmology]]></category>
		<category><![CDATA[imaging]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=23905</guid>
		<description><![CDATA[Mounted on a telescope high in the Andes, the Dark Energy Camera (DECam) saw first light September 12. DECam’s half-billion-pixel focal plane is made of Berkeley Lab CCDs, descended from sensors developed for high-energy physics by Berkeley Lab scientists and engineers. Highly sensitive to the near-infrared region of the spectrum, Berkeley Lab CCDs are an essential component of the most powerful dark-energy survey instrument yet made. ]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/news-releases/2012/09/17/first-light-decam/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Synchronized Lasers Measure How Light Changes Matter</title>
		<link>http://newscenter.lbl.gov/news-releases/2012/08/29/x-o-mixing/</link>
		<comments>http://newscenter.lbl.gov/news-releases/2012/08/29/x-o-mixing/#comments</comments>
		<pubDate>Wed, 29 Aug 2012 16:59:39 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[News Releases]]></category>
		<category><![CDATA[Advanced Light Source]]></category>
		<category><![CDATA[chemistry]]></category>
		<category><![CDATA[imaging]]></category>
		<category><![CDATA[lasers]]></category>
		<category><![CDATA[materials sciences]]></category>
		<category><![CDATA[optics]]></category>
		<category><![CDATA[physics]]></category>
		<category><![CDATA[soft x-rays]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=23162</guid>
		<description><![CDATA[How matter responds to light lies at the core of vision, photosynthesis, solar cells and light-emitting diodes, and many other fields of scientific and practical import. But until now, it hasn’t been possible to see just how light does it. Berkeley Lab scientists have used SLAC’s Linac Coherent Light for the first demonstration that x-ray and optical wave mixing reveals not only structure but evolving charge states on the atomic scale. ]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/news-releases/2012/08/29/x-o-mixing/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Good Vibrations</title>
		<link>http://newscenter.lbl.gov/news-releases/2012/08/15/good-vibrations/</link>
		<comments>http://newscenter.lbl.gov/news-releases/2012/08/15/good-vibrations/#comments</comments>
		<pubDate>Wed, 15 Aug 2012 17:18:42 +0000</pubDate>
		<dc:creator>lcyarris</dc:creator>
				<category><![CDATA[News Releases]]></category>
		<category><![CDATA[computing]]></category>
		<category><![CDATA[materials sciences]]></category>
		<category><![CDATA[Materials Sciences Division]]></category>
		<category><![CDATA[optics]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=23443</guid>
		<description><![CDATA[Using a unique optical trapping system that provides ensembles of ultracold atoms, Berkeley Lab scientists have recorded the first direct observations of distinctly quantum optical effects - amplification and squeezing - in an optomechanical system. Their findings point the way toward low-power quantum optical devices and enhanced detection of gravitational waves among other possibilities.]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/news-releases/2012/08/15/good-vibrations/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>The First Public Data Release from BOSS, the Baryon Oscillation Spectroscopic Survey</title>
		<link>http://newscenter.lbl.gov/news-releases/2012/08/08/boss-sdss-dr9/</link>
		<comments>http://newscenter.lbl.gov/news-releases/2012/08/08/boss-sdss-dr9/#comments</comments>
		<pubDate>Wed, 08 Aug 2012 12:00:03 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[News Releases]]></category>
		<category><![CDATA[astrophysics]]></category>
		<category><![CDATA[BOSS]]></category>
		<category><![CDATA[cosmology]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=23182</guid>
		<description><![CDATA[Now freely available to the public: spectroscopic data from over half a million galaxies up to 7 billion light years away, over a hundred thousand quasars up to 11.5 billion light years away, and tens of thousands of stars and other astronomical objects in the Sloan Digital Sky Survey’s Data Release 9. This data is just the first year and a half of observation by BOSS, the Baryon Oscillation Spectroscopic Survey led by Berkeley Lab scientists. BOSS is the largest spectroscopic survey ever made to measure the evolution of large-scale galactic structure. ]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/news-releases/2012/08/08/boss-sdss-dr9/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Got Questions About the Higgs Boson? Ask a Scientist</title>
		<link>http://newscenter.lbl.gov/feature-stories/2012/07/03/higgs-boson-ask-a-scientist/</link>
		<comments>http://newscenter.lbl.gov/feature-stories/2012/07/03/higgs-boson-ask-a-scientist/#comments</comments>
		<pubDate>Tue, 03 Jul 2012 13:42:52 +0000</pubDate>
		<dc:creator>dankrotz</dc:creator>
				<category><![CDATA[Feature Stories]]></category>
		<category><![CDATA[high-energy physics]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=23018</guid>
		<description><![CDATA[CERN's July 4 announcement that the ATLAS and CMS experiments at the Large Hadron Collider have discovered a particle "consistent with the Higgs boson" has set the world of science buzzing. What have scientists found and what still remains to be found? And what does it all mean? Before the announcement Berkeley Lab posted a video of Ian Hinchliffe, a theoretical physicist who heads Berkeley Lab’s sizable contingent with ATLAS, inviting viewers to send him their questions about the Higgs via email, YouTube, Facebook, or Twitter. Now he’s answered many of these questions in a new video. ]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/feature-stories/2012/07/03/higgs-boson-ask-a-scientist/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Understanding What’s Up With the Higgs Boson</title>
		<link>http://newscenter.lbl.gov/feature-stories/2012/06/28/higgs-2012/</link>
		<comments>http://newscenter.lbl.gov/feature-stories/2012/06/28/higgs-2012/#comments</comments>
		<pubDate>Thu, 28 Jun 2012 14:01:14 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[Feature Stories]]></category>
		<category><![CDATA[ATLAS]]></category>
		<category><![CDATA[Higgs boson]]></category>
		<category><![CDATA[high-energy physics]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=22946</guid>
		<description><![CDATA[On July 4 CERN released the latest results in the search for the Higgs boson. Members of the ATLAS and CMS experiments who are leading the search announced the observation of a new particle "consistent with the Higgs" at a very high level of confidence.  Berkeley Lab has a large contingent of physicists in the ATLAS collaboration, some in key posts. They explain what’s involved in the Higgs search and what happens next, now that the news has broken.  ]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/feature-stories/2012/06/28/higgs-2012/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Latest Edition of the “Particle Physics Bible” Now Online</title>
		<link>http://newscenter.lbl.gov/feature-stories/2012/06/19/latest-pdg-online/</link>
		<comments>http://newscenter.lbl.gov/feature-stories/2012/06/19/latest-pdg-online/#comments</comments>
		<pubDate>Tue, 19 Jun 2012 14:55:42 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[Feature Stories]]></category>
		<category><![CDATA[astrophysics]]></category>
		<category><![CDATA[high-energy physics]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=22862</guid>
		<description><![CDATA["The Review of Particle Physics," a panorama of the world of high-energy and astroparticle physics known as "the PDG" for short, has been compiled and issued every two years since 1957 by the Berkeley Lab-based international Particle Data Group, now almost 200 scientists from 22 countries. The online version of the 2012 PDG has just been posted.]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/feature-stories/2012/06/19/latest-pdg-online/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Lying in Wait for WIMPs</title>
		<link>http://newscenter.lbl.gov/feature-stories/2012/05/23/lux-lz/</link>
		<comments>http://newscenter.lbl.gov/feature-stories/2012/05/23/lux-lz/#comments</comments>
		<pubDate>Wed, 23 May 2012 15:17:28 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[Feature Stories]]></category>
		<category><![CDATA[dark matter]]></category>
		<category><![CDATA[Homestake Mine]]></category>
		<category><![CDATA[Nuclear Science]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=22475</guid>
		<description><![CDATA[The LUX Collaboration is searching for the leading candidates for unknown dark matter, weakly interacting massive particles, or WIMPs. Located in the Sanford Underground Research Facility in the Black Hills, LUX’s 350 kilograms of liquid xenon and low background make it the most sensitive dark matter detector yet, but with the proposed LUX ZEPLIN Berkeley Lab researchers want to increase that sensitivity by orders of magnitude. ]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/feature-stories/2012/05/23/lux-lz/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Science Underground: Going to Great Depths</title>
		<link>http://newscenter.lbl.gov/feature-stories/2012/05/16/surf-intro/</link>
		<comments>http://newscenter.lbl.gov/feature-stories/2012/05/16/surf-intro/#comments</comments>
		<pubDate>Wed, 16 May 2012 20:12:00 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[Feature Stories]]></category>
		<category><![CDATA[astrophysics]]></category>
		<category><![CDATA[dark matter]]></category>
		<category><![CDATA[neutrinos]]></category>
		<category><![CDATA[physics]]></category>
		<category><![CDATA[Sanford Underground Laboratory]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=22242</guid>
		<description><![CDATA[The May 30, 2012 dedication of the Davis Campus of the Sanford Underground Research Facility (SURF), 4,850 feet down in South Dakota’s Homestake Mine, marks the official debut of research dedicated to solving some of the most challenging puzzles in 21st-century science. What is the nature of dark matter? What secrets are mysterious neutrinos still hiding? Shielded from cosmic rays by almost a mile of solid rock overhead, supersensitive experiments at the Sanford Lab's Davis Campus are searching for the answers. ]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/feature-stories/2012/05/16/surf-intro/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>MAJORANA, the Search for the Most Elusive Neutrino of All</title>
		<link>http://newscenter.lbl.gov/feature-stories/2012/05/16/majorana-demonstrator/</link>
		<comments>http://newscenter.lbl.gov/feature-stories/2012/05/16/majorana-demonstrator/#comments</comments>
		<pubDate>Wed, 16 May 2012 20:09:38 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[Feature Stories]]></category>
		<category><![CDATA[antimatter]]></category>
		<category><![CDATA[neutrinos]]></category>
		<category><![CDATA[Nuclear Science]]></category>
		<category><![CDATA[physics]]></category>
		<category><![CDATA[Sanford Underground Laboratory]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=22259</guid>
		<description><![CDATA[Neutrinos may be even stranger than they seem, if indeed they are the only fermions (particles of matter) that are their own antiparticles. Proof would be a rare form of radioactive decay called neutrinoless double-beta decay, which could only be seen if there’s virtually no background interference. The MAJORANA DEMONSTRATOR now under construction at the Sanford Underground Research Facility in the Black Hills of South Dakota aims to prove these near-perfect conditions can be met.  ]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/feature-stories/2012/05/16/majorana-demonstrator/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Full Disclosure in Science</title>
		<link>http://newscenter.lbl.gov/feature-stories/2012/04/13/full-disclosure-in-science/</link>
		<comments>http://newscenter.lbl.gov/feature-stories/2012/04/13/full-disclosure-in-science/#comments</comments>
		<pubDate>Fri, 13 Apr 2012 14:42:49 +0000</pubDate>
		<dc:creator>lcyarris</dc:creator>
				<category><![CDATA[Feature Stories]]></category>
		<category><![CDATA[biology]]></category>
		<category><![CDATA[chemistry]]></category>
		<category><![CDATA[Earth sciences]]></category>
		<category><![CDATA[energy]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=21368</guid>
		<description><![CDATA[In a Public Forum essay in the journal Science, a group of scholars including Berkeley Lab’s Paul Adams advocates an end to withholding computer source code in the publication of scientific results, calling the practice a “black box” that is creating far-reaching problems for understanding and reproducing new research findings.]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/feature-stories/2012/04/13/full-disclosure-in-science/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Clocking an Accelerating Universe: First Results from BOSS</title>
		<link>http://newscenter.lbl.gov/news-releases/2012/03/30/boss-first-results/</link>
		<comments>http://newscenter.lbl.gov/news-releases/2012/03/30/boss-first-results/#comments</comments>
		<pubDate>Fri, 30 Mar 2012 09:00:37 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[News Releases]]></category>
		<category><![CDATA[astronomy]]></category>
		<category><![CDATA[astrophysics]]></category>
		<category><![CDATA[BOSS]]></category>
		<category><![CDATA[cosmic microwave background]]></category>
		<category><![CDATA[cosmology]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=21151</guid>
		<description><![CDATA[First spectroscopic results from BOSS, the Baryon Oscillation Spectroscopic Survey, give the most detailed look yet at the time when dark energy turned on. Over six billion light years distant, halfway back to the big bang, the expanding universe slipped from the grasp of matter’s mutual gravitational attraction. Dark energy took over, and expansion began to accelerate. BOSS is the largest component of the third Sloan Digital Sky Survey, led by scientists from Berkeley Lab. ]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/news-releases/2012/03/30/boss-first-results/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>In Memory of Kenneth Crowe, 1926-2012</title>
		<link>http://newscenter.lbl.gov/feature-stories/2012/03/13/ken-crowe/</link>
		<comments>http://newscenter.lbl.gov/feature-stories/2012/03/13/ken-crowe/#comments</comments>
		<pubDate>Tue, 13 Mar 2012 14:26:20 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[Feature Stories]]></category>
		<category><![CDATA[Nuclear Science]]></category>
		<category><![CDATA[obituary]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=20813</guid>
		<description><![CDATA[Kenneth Crowe, a widely traveled physicist and a demanding, inspirational teacher at Lawrence Berkeley National Laboratory and the University of California at Berkeley, died February 1, 2012, at the age of 85.]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/feature-stories/2012/03/13/ken-crowe/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Announcing the First Results from Daya Bay: Discovery of a New Kind of Neutrino Transformation</title>
		<link>http://newscenter.lbl.gov/news-releases/2012/03/07/daya-bay-first-results/</link>
		<comments>http://newscenter.lbl.gov/news-releases/2012/03/07/daya-bay-first-results/#comments</comments>
		<pubDate>Thu, 08 Mar 2012 06:07:38 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[News Releases]]></category>
		<category><![CDATA[high-energy physics]]></category>
		<category><![CDATA[neutrinos]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=20728</guid>
		<description><![CDATA[The Daya Bay Reactor Neutrino Experiment collaboration has announced a precise measurement of the last of the unsolved neutrino "mixing angles," which determine how neutrinos oscillate among different types. The ground-breaking collaboration, led by the United States and China and initiated by Berkeley Lab, is the most sensitive reactor neutrino experiment in the world. The results promise new insight into why enough ordinary matter survived after the big bang to form everything visible in the universe. ]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/news-releases/2012/03/07/daya-bay-first-results/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Berkeley Lab Mathematicians Win Cozzarelli Prize</title>
		<link>http://newscenter.lbl.gov/news-releases/2012/02/21/berkeley-lab-mathematicians-win-cozzarelli-prize/</link>
		<comments>http://newscenter.lbl.gov/news-releases/2012/02/21/berkeley-lab-mathematicians-win-cozzarelli-prize/#comments</comments>
		<pubDate>Tue, 21 Feb 2012 15:25:23 +0000</pubDate>
		<dc:creator>lcyarris</dc:creator>
				<category><![CDATA[News Releases]]></category>
		<category><![CDATA[awards]]></category>
		<category><![CDATA[chemistry]]></category>
		<category><![CDATA[computing]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=20389</guid>
		<description><![CDATA[Berkeley Lab mathematicians James Sethian and Robert Saye have won the 2011 Cozzarelli Prize for the best scientific paper in the category of Engineering and Applied Sciences. Their winning paper was titled “The Voronoi Implicit Interface Method for computing multiphase physics.”

]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/news-releases/2012/02/21/berkeley-lab-mathematicians-win-cozzarelli-prize/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Calculating What’s in the Universe from the Biggest Color 3-D Map</title>
		<link>http://newscenter.lbl.gov/news-releases/2012/01/11/what%e2%80%99s-in-the-universe/</link>
		<comments>http://newscenter.lbl.gov/news-releases/2012/01/11/what%e2%80%99s-in-the-universe/#comments</comments>
		<pubDate>Wed, 11 Jan 2012 19:59:44 +0000</pubDate>
		<dc:creator>paulpreuss</dc:creator>
				<category><![CDATA[News Releases]]></category>
		<category><![CDATA[astrophysics]]></category>
		<category><![CDATA[BOSS]]></category>
		<category><![CDATA[cosmology]]></category>
		<category><![CDATA[physics]]></category>

		<guid isPermaLink="false">http://newscenter.lbl.gov/?p=19698</guid>
		<description><![CDATA[Berkeley Lab scientists and their colleagues in the Sloan Digital Sky Survey have used visual data from nearly a million galaxies to derive the most accurate calculation yet of how matter clumps together – from a time when the universe was only half its present age until now. The results yield cosmic rulers to measure how the universe has expanded and to determine how much dark matter, dark energy, and even hard-to-detect neutrinos it contains. ]]></description>
		<wfw:commentRss>http://newscenter.lbl.gov/news-releases/2012/01/11/what%e2%80%99s-in-the-universe/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
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