Quantcast

Latest Nuclear chemistry Stories

Measuring The Nuclear Reaction Pathway Of Novae
2013-01-16 05:55:43

April Flowers for redOrbit.com - Your Universe Online A multinational team of scientists has revealed new information about the explosive events known as novae. Novae are dramatic stellar explosions driven by nuclear processes that make previously unseen stars visible for a short time. The team of astrophysicists measured the nuclear structure of the radioactive neon produced through this process in unprecedented detail. The study, led by the University of York, UK, and Universitat...

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...

Graphite Experiment Leads To Unexpected Results
2012-11-29 06:26:14

Lee Rannals for redOrbit.com - Your Universe Online Scientists from the University of Warwick and Oxford University have come up with unexpected results in an experiment with strongly heated graphite, posing a new problem for physicists working in laser-driven nuclear fusion. The research may lead astrophysicists to revise the understanding of the life cycle of giant planets and stars. The team was attempting to gain a better understanding about how energy is shared between the...

Sandia Nuclear Fusion Concept Undergoes Dry-Run Testing
2012-09-18 10:11:04

April Flowers for redOrbit.com - Your Universe Online Researchers at the Sandia National Laboratories have completed successful preliminary tests on magnetically imploded tubes called liners, which are intended to help produce controlled nuclear fusion at scientific "break-even" energies or better within the next few years. The results of this research will be published in Physical Review Letters (PRL). Scientific break-even is one of the major performance measurements in fusion energy...

2012-08-23 00:30:03

PNNL tests adsorbent to extract uranium from the ocean When you take a dip in the ocean, nuclear fuel is probably the farthest thing from your mind. Uranium floats in Earth´s oceans in trace amounts of just 3 parts per billion, but it adds up. Combined, our oceans hold up to 4.5 billion tons of uranium — enough to potentially fuel the world´s nuclear power plantsfor 6,500 years. Countries such as Japan have examined the ocean as a uranium source since the 1960s, but...


Word of the Day
vermicular
  • Like a worm in form or movement; vermiform; tortuous or sinuous; also, writhing or wriggling.
  • Like the track or trace of a worm; appearing as if worm-eaten; vermiculate.
  • Marked with fine, close-set, wavy or tortuous lines of color; vermiculated.
  • A form of rusticated masonry which is so wrought as to appear thickly indented with worm-tracks.
This word ultimately comes from the Latin 'vermis,' worm.
Related