News tagged with nuclear physics

Related topics: neutrinos

Scientists reveal Milky Way's magnetic attraction

(PhysOrg.com) -- An international research project involving the University of Adelaide has revealed that the magnetic field in the centre of the Milky Way is at least 10 times stronger than the rest of the ...

Space & Earth / Astronomy

created Jan 06, 2010 | popularity 4.8 / 5 (9) | comments 4

More precise measurements of the W boson

(PhysOrg.com) -- "The W boson is one of the very few major building blocks of matter," Dmitri Denisov tells PhysOrg.com. "It is a member of a family of particles that is the most fundamental in nature. The W boson is res ...

Physics / General Physics

created Dec 21, 2009 | popularity 3.8 / 5 (23) | comments 5 feature

Beaming in on Warm Dense Matter (w/ Video)

(PhysOrg.com) -- The Neutralized Drift Compression Experiment II (NDCX-II) now under construction at Berkeley Lab will deliver a high-current pulse of lithium ions to a foil target almost simultaneously, momentarily heating ...

Physics / General Physics

created Dec 17, 2009 | popularity 5 / 5 (4) | comments 0

Theorists propose a new way to shine -- and a new kind of star

Dying, for stars, has just gotten more complicated. For some stellar objects, the final phase before or instead of collapsing into a black hole may be what a group of physicists is calling an electroweak star.

Physics / General Physics

created Dec 14, 2009 | popularity 4.5 / 5 (13) | comments 4

Wizard at circuits, physics

(PhysOrg.com) -- Donhee Ham, Gordon McKay Professor of Electrical Engineering and Applied Physics, uses his personal energy and understanding of physics to design innovative integrated circuits.

Physics / General Physics

created Dec 03, 2009 | popularity 5 / 5 (24) | comments 0

First Neutrino Events Observed at T2K Near Detector

(PhysOrg.com) -- Physicists from the Japanese-led multi-national T2K neutrino collaboration announced today that over the weekend they detected the first events generated by their newly built neutrino beam ...

Physics / General Physics

created Nov 24, 2009 | popularity 4.7 / 5 (25) | comments 3

Crashing the size barrier

Like surfers on monster waves, electrons can ride waves of plasma to very high energies in a very short distance. Scientists have proven that plasma acceleration works. Now they're developing it as a way to ...

Physics / General Physics

created Nov 18, 2009 | popularity 4.5 / 5 (16) | comments 6

Stars Fueled by Dark Matter Could Hold Secrets to the Universe

(PhysOrg.com) -- The first stars in the universe may have been very different from the stars we see today, yet they may hold clues to understanding some of the mysterious features of the universe. These "dark ...

Physics / General Physics

created Nov 03, 2009 | popularity 4.4 / 5 (58) | comments 44 feature

Flipping a photonic shock wave

A team of physicists has directly observed a reverse shock wave of light in a specially tailored structure known as a left-handed metamaterial. Although it was first predicted over forty years ago, this is ...

Physics / Optics & Photonics

created Nov 02, 2009 | popularity 4.2 / 5 (5) | comments 2

New INL project will improve nuclear reactor simulations

A new project at Idaho National Laboratory and Brookhaven National Laboratory will improve the way scientists model the inner workings of nuclear reactors.

Physics / General Physics

created Sep 25, 2009 | popularity 5 / 5 (1) | comments 0

Superheavy Element 114 Confirmed: A Stepping Stone to the Island of Stability

(PhysOrg.com) -- Scientists at the U.S. Department of Energy's Lawrence Berkeley National Laboratory have been able to confirm the production of the superheavy element 114, ten years after a group in Russia, ...

Physics / General Physics

created Sep 24, 2009 | popularity 4.5 / 5 (38) | comments 13

Hot and cold moves of cyanide and water

Scientists have long known that molecules dance about as the temperature rises, but now researchers know the exact steps that water takes with a certain molecule. Results with small, electrically charged cyanide ...

Physics / General Physics

created Sep 03, 2009 | popularity 4.7 / 5 (3) | comments 1

Transparent aluminium is 'new state of matter'

(PhysOrg.com) -- Oxford scientists have created a transparent form of aluminium by bombarding the metal with the world’s most powerful soft X-ray laser. 'Transparent aluminium' previously only existed in science ...

Physics / Condensed Matter

created Jul 27, 2009 | popularity 4.3 / 5 (107) | comments 48

NuTeV Anomaly Helps Shed Light on Physics of the Nucleus

(PhysOrg.com) -- A new calculation clarifies the complicated relationship between protons and neutrons in the atomic nucleus and offers a fascinating resolution of the famous NuTeV Anomaly.

Physics / General Physics

created Jun 29, 2009 | popularity 4.8 / 5 (10) | comments 2

Lamont-Doherty Seismologists Show Latest Korean Blast Larger Than 2006 Nuclear Test

(PhysOrg.com) -- Columbia seismologists who have intensively studied North Korea’s nuclear testing efforts say Monday’s blast was certainly a nuclear bomb, roughly five times larger than the country’s first ...

Space & Earth / Earth Sciences

created May 27, 2009 | popularity 5 / 5 (3) | comments 0