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Latest Radioactive decay Stories

borexino
2014-09-02 04:23:45

Chuck Bednar for redOrbit.com - Your Universe Online Thanks to one of the most sensitive neutrino detectors on Earth, physicists have for the first time confirmed the existence of low-energy neutrinos created by the “keystone” proton-proton (pp) fusion process taking place in the core of the sun, ending a search that has been going on in the scientific community for decades. The pp reaction, the researchers explain, is the first step of a reaction sequence responsible for roughly 99...

Looking For Evidence Of The Double Nature Of Neutrinos
2014-06-05 03:26:43

Technische Universitaet Muenchen Neutrinos are tiny, neutral elementary particles that, contrary to the standard model of physics, have been proven to have mass. One possible explanation for this mass could be that neutrinos are their own antiparticles, so-called Majorana particles. Though experimental evidence for this is still lacking, many theoretical extensions of the standard model of physics predict the Majorana nature of neutrinos. If this hypothesis proves to be true, many...

2014-04-03 10:05:03

Researchers have discovered that microscopic "bubbles" developed at Kansas State University are safe and effective storage lockers for harmful isotopes that emit ionizing radiation for treating tumors. The findings can benefit patient health and advance radiation therapy used to treat cancer and other diseases, said John M. Tomich, a professor of biochemistry and molecular biophysics who is affiliated with the university's Johnson Cancer Research Center. Tomich conducted the study with...

2013-09-18 23:30:37

The HAWK is field gamma spectrometer based on high purity germanium technology. The HAWK has been designed to bridge the gap in commercially available solutions by offering the customers an affordable solution devoid of the the disadvantages of the more expensive systems in the market. Middletown, Connecticut (PRWEB) September 18, 2013 Commercially available high resolution field Gamma Spectrometers are either too heavy for field use or are priced beyond the budgets of most users...

Fukushima Plume To Be Harmless By The Time It Reaches US Shores In 2014
2013-08-29 04:02:04

redOrbit Staff & Wire Reports - Your Universe Online The radioactive ocean plume created as a result of the 2011 Fukushima nuclear power plant disaster is expected to reach North America by next year, according to research appearing in the latest edition of the journal Deep-Sea Research 1. Fortunately, the study authors report the plume will be harmless by the time it reaches US shores. “Observers on the west coast of the United States will be able to see a measurable increase...

2013-07-19 11:53:07

GERDA sets new limits on extremely rare decay Neutrinos are the most elusive particles having extremely weak interactions with all other particles. They have rather unusual properties and are even expected to be identical with their own antiparticles. So far this property is, however, not experimentally verified even though many studies of neutrinos over the last 60 years have already boosted our understanding of elementary particle physics. Now scientists of the GERDA collaboration...

Antimatter Particles From Solar Flares
2013-07-10 08:32:20

John P. Millis, PhD for redOrbit.com - Your Universe Online When the Universe was born, equal amounts of matter and anti-matter - matter with the same physical behavior as its matter counterparts, but with opposite charge - should have been created. However, the cosmos now appears to be dominated by normal matter. Usually, direct study of anti-matter requires costly particle-accelerator experiments, or in some cases space-based observatories. Now however, Gregory D. Fleishman from the...

Pear Shaped Atomic Nuclei
2013-05-09 11:28:49

Brett Smith for redOrbit.com - Your Universe Online According to a study in the journal Nature, a team of international scientists has found the first ever direct evidence of pear-shaped atomic nuclei. Bizarre pear-shaped nuclei could be the key to understanding one of the great mysteries of the universe: the reason for the Big Bang´s creation of a massive imbalance between matter and antimatter. "If equal amounts of matter and antimatter were created at the Big Bang, everything...


Latest Radioactive decay Reference Libraries

Nuclear Fallout
2013-04-01 10:26:30

Nuclear fallout, or just simply fallout, known also as Black Rain, is the residual radioactive material that is propelled into the upper atmosphere after a nuclear black or a nuclear reaction that is conducted in an unshielded facility. It is so called because it "fall out" of the sky after the explosion and the shock wave have passed. It most commonly refers to the radioactive dust and ash that is created when a nuclear weapon explodes, but such dust can also come from a damaged nuclear...

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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.
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