What Does Anti Matter Look Like

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What does anti matter look like.

Real antimatter looks just like regular matter. Antimatter should have annihilated all of the matter in the universe after the big bang. Antimatter looks just like matter. When matter and antimatter meet they annihilate leaving nothing but energy behind.

Theoretically anti matter should look just like normal matter. When you see antimatter depicted in science fiction movies it s usually some weird glowing gas in a special containment unit. Experimentally there is no difference between the spectral lines of antihydrogen and of ordinary hydrogen. It turns out as far as we can tell it looks like an exact mirror image of regular matter.

In modern physics antimatter is defined as matter which is composed of the antiparticles or partners of the corresponding particles of ordinary matter. But okay what does that even mean. Experiments at cern have proved that the optical spectrum of antihydrogen is identical to that of matter hydrogen. So in principle none of us should exist.

What would an antimatter universe look like. Scientists learned something crazy about antimatter this morning. The basic difference between matter and antimatter is that they have opposite charges. Cern experiment makes spectroscopic measurement of antihydrogen.

Minuscule numbers of antiparticles are generated daily at particle accelerators total production has been only a few nanograms and in natural processes like cosmic ray collisions and some types of radioactive decay but only a. Antimatter looks exactly like oridnary matter as long as it does not enterin touch with matter as then it explodes in a spectacular annihilation. A proton has a positive charge while an antiproton a negative. Anti matter will combine with normal.