antiproton


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Words related to antiproton

an unstable negatively charged proton

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References in periodicals archive ?
With our work we are taking the second route, and we hope in the future to do similar experiments with antiprotons using the same technique.
The group around Sven Sturm and Klaus Blaum from MPIK Heidelberg that did the measurement has great expertise with carbon, whereas the BASE group contributed proton expertise based on 12 years dealing with protons and antiprotons.
In addition to the C operator preserving electron and proton Compton radii, the form of the first terms in (6) and (7) imply that the positron is structureless and that the antiproton has structure [1, App.
This is the first time that the charge of an anti-atom has been measured to high precision and confirms our expectation that the charges of its constituents, the positron and antiproton, are equal and opposite.
The set-up will provide antiproton and ion beams with an intensity and quality not possible before.
Hydrogen consists of just one proton and one electron, so antihydrogen is made up from one antiproton and one anti-electron (called a positron).
The molecular beam would not annihilate until the antiproton comes to rest, where it will destroy the surrounding tissue with no residual radioactive decay products.
Using a High Performance Antiproton Trap and adjusting the voltages on a series of five Einzel lenses, a beam of ions was focused onto a Micro-Channel Plate to maximize the number of captured particles as a method of spacecraft propulsion.
La antimateria es, sencillamente, el resultado de unir antiatomos, compuestos por antiparticulas, identicas a sus contrapartes en masa pero de carga contraria: el opuesto del electron, el positron, es positivo y el antiproton, negativo.
A proton is positive, whereas an antiproton is negative.
Known as the Antiproton Decelerator, or AD, it will make atoms of anti- hydrogen at a rate of more than 2,000 an hour.
In at least one case, an antielectron began orbiting an antiproton and created - briefly - antihydrogen.
These negative-state particles came to be thought of eventually as antiparticles-an antielectron and an antiproton- and it was not difficult to imagine that, just as protons and electrons made up matter, so antiprotons and antielectrons, if they actually existed, would make up antimatter.
The antiproton, a new atomic subparticle, was discovered at the University of California.