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Antimatter

en.wikipedia.org/wiki/Antimatter

In particle physics, antimatter is a material composed of antiparticles, which have the same mass as particles of ordinary matter but opposite charges, as well as ...

Antimatter | CERN

home.cern/topics/antimatter

But when matter and antimatter come into contact, they annihilate – disappearing in a flash of energy. The big bang should have created equal amounts of ...

Ten things you might not know about antimatter | symmetry magazine

www.symmetrymagazine.org/article/april-2015/ten-things-you-might-not-know-about-antimatter

Apr 28, 2015 ... Antimatter is the stuff of science fiction. In the book and film Angels and Demons, Professor Langdon tries to save Vatican City from an ...

What is Antimatter? - Live Science

www.livescience.com/32387-what-is-antimatter.html

Jun 20, 2014 ... Antimatter is the opposite of normal matter. The electrical charge of sub-atomic antimatter particles is reversed relative to matter.

Antimatter - Institute of Physics

www.iop.org/resources/topic/archive/antimatter/

August sees the 80th anniversary of Carl Anderson's discovery of the positron, the antimatter counterpart to the electron. But what is antimatter, how can it be ...

Matter/antimatter asymmetry | CERN press office

press.cern/backgrounders/matterantimatter-asymmetry

The big bang should have created equal amounts of matter and antimatter in the early universe. But today, everything we see from the smallest life forms on ...

The five greatest mysteries of antimatter | New Scientist

www.newscientist.com/round-up/antimatter-mysteries/

"No!" Vittoria said from above, breathless. "We must evacuate right now! You cannot take the antimatter out of here! If you bring it up, everyone outside will die! "

What is antimatter? - The Particle Adventure

particleadventure.org/antimatter.html

But you can see evidence for antimatter in this early bubble chamber photo. The magnetic field in this chamber makes negative particles curl left and positive ...

Antimatter | Angels & Demons - The science behind the story

angelsanddemons.web.cern.ch/antimatter

For the first few instants of its existence the Universe was balanced, with matter and antimatter created in equal abundance. Then just one second after the Big ...

Explainer: What is antimatter? - Phys.org

phys.org/news/2016-01-antimatter.html

Jan 26, 2016 ... Antimatter was one of the most exciting physics discoveries of the 20th century. Picked up by fiction writers such as Dan Brown, many people ...

Answers
an·ti·mat·ter
[an-tee-mat-er, an-tahy-]
NOUN [PHYSICS.]
1.
matter composed only of antiparticles, especially antiprotons, antineutrons, and positrons.
Source: Dictionary.com
antimatter | Define antimatter at Dictionary.com
dictionary.reference.com/browse/antimatter
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