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Latest Neutron Stories

New Technique Could Reveal High Detail Of Earth's Composition
2013-02-22 10:50:16

April Flowers for redOrbit.com - Your Universe Online In a new study recently published in the journal Science, a research team from Amherst College and The University of Texas at Austin has described a new technique that might one day reveal the composition and characteristics of the deep Earth in never before seen detail. There's just a tiny little hitch in the new technique. It relies on a fifth force of nature that has not yet been detected. Current physics theories hold that there...

New Insights Into The Birth And Evolution Of Stars Provided By Gamma Ray Camera
2013-02-05 11:08:45

Science and Technology Facilities Council A major step forward in our understanding of the structure and behavior of some of the most elusive atomic nuclei in existence, some of which occur only briefly on the surface of exploding stars, is now taking place thanks to the first experiments to come from the new Advanced Gamma Tracking Array (AGATA). AGATA has been developed by the STFC´s Nuclear Physics Group, and a group of UK Universities funded by STFC, with the aim of studying...

Space Radiation Detectors Placed Onboard Space Station
2012-12-22 06:07:15

[ Watch the Video: Solar Eruption in Full HD ] redOrbit Staff & Wire Reports - Your Universe Online During his trip to the International Space Station (ISS), Canadian astronaut Chris Hadfield carried with him a new set of instruments designed to help measure the amount of radiation an astronaut absorbs during a typical trip into space. The radiation measured by the devices is called neutron radiation. It is one of the more dangerous types officials from the Canadian Space Agency...

Quantum Spin Liquid Is A New State Of Magnetism
2012-12-21 09:38:33

redOrbit Staff & Wire Reports - Your Universe Online While experts had previously only confirmed the existence of two states of magnetism, experts from the Massachusetts Institute of Technology (MIT) report that they have been able to experimentally demonstrate the existence of a third kind. The MIT researchers have dubbed the new state a quantum spin liquid (QSL), and they describe their findings in this week's edition of the journal Nature. It joins ferromagnetism (the simple form...

Structure Of Carbon’s ‘Hoyle State’ Revealed By Researchers
2012-12-10 21:12:05

North Carolina State University A North Carolina State University researcher has taken a “snapshot” of the way particles combine to form carbon-12, the element that makes all life on Earth possible.  And the picture looks like a bent arm. Carbon-12 can only exist when three alpha particles, or helium-4 nuclei, combine in a very specific way. This combination is known as the Hoyle state. NC State physicist Dean Lee and German colleagues Evgeny Epelbaum, Hermann Krebs and...

Protecting Astronauts From Radiation
2012-11-10 10:46:10

April Flowers for redOrbit.com — Your Universe Online NASA scientists and engineers have been working since Neil Armstrong and Buzz Aldrin first stepped on the surface of the moon to solve the complexities of traveling to and working in space that present significant challenges to the astronauts. One of those challenges is the space radiation that humans are subjected to when they go outside Earth's protective atmosphere and magnetic field. Plans are afoot to send astronauts...

2012-10-29 12:01:15

Analysis will help development of new treatments to protect vulnerable patients undergoing chemotherapy or suffering from HIV Neutron scattering experiments have provided new insights into the origin of the side effects of an antifungal drug prescribed all over the world. The analysis conducted by scientists at King's College London and the Institut Laue-Langevin in Grenoble, and published in Scientific Reports, follows 40 years of debate and could help drug developers reduce these harmful...

Unprecedented Look At Quantum Oscillations Through Neutron Experiments
2012-10-23 13:30:32

Researchers at the Department of Energy's Oak Ridge National Laboratory have found that nitrogen atoms in the compound uranium nitride exhibit unexpected, distinct vibrations that form a nearly ideal realization of a physics textbook model known as the isotropic quantum harmonic oscillator. In the experiment on the uranium nitride crystal -- with each of the light nitrogen atoms centered in a cage of heavier uranium atoms -- neutron scattering at ORNL's Spallation Neutron Source (SNS)...


Latest Neutron Reference Libraries

6_1446abbc556d86191d7944d6c5cf68052
2004-10-19 04:45:43

X-ray Burster -- X-ray bursters are a class of binary stars which are luminous in X-rays. They contain a neutron star and a low-mass companion star. The companion fills its Roche lobe and therefore the neutron star is accreting matter from it. The inflowing gas forms an accretion disk around the neutron star. Sometimes X-ray bursters show a sudden increase in their X-ray luminosity, called X-ray burst. All properties of the X-ray bursts can be explained assuming that they result from...

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Word of the Day
cenobite
  • One of a religious order living in a convent or in community; a monk: opposed to anchoret or hermit (one who lives in solitude).
  • A social bee.
This word comes from the Latin 'coenobium,' convent, which comes from the Greek 'koinobios,' living in community.
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