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Showing 1 to 6 of 6 for “"antihydrogen"”.
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Laser Cooling of Antihydrogen
Antihydrogen, the simplest atomic antimatter system, is an excellent platform to search for matter- antimatter asymmetries. The kinetic energy (and thus velocity) of synthesized antihydrogen trapped in the laboratory setting is very large relative to the energy well depth of the trap providing the …
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Cold trapped positrons and progress to cold antihydrogen
… ideal for the eventual goal of the formation of antihydrogen.
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Testing CPT And Antigravity With Trapped Antihydrogen At ALPHA
High precision antihydrogen experiments allow tests of fundamental theoretical descriptions of nature. These experiments are performed with the ALPHA apparatus, where ultra-low energy antihydrogen is produced and confined in a magnetic trap. Antihydrogen spectroscopy is of primary interest for …
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Towards the formation of a forward-boosted beam of neutral antihydrogen for gravitational studies
… other gravity-like interactions. Specifically, antihydrogen has been selected as the test particle, as it is the simplest system of a neutral antimatter that can be synthesized1. To perform such a measurement, the methodology chosen is to create a pulsed beam of antihydrogen atoms, well defined …
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ATRAP Buffer-Gas Positron Accumulator
The ATRAP collaboration has been creating antihydrogen, the simplest antimatter atom, since 2002 and has a long-term goal of performing precision laser spectroscopy on these antihydrogen atoms. ATRAP has produced antihydrogen by positron cooling of antiprotons and by a laser-controlled …
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Nested Well Plasma Traps
… of high charge state ions, and production of antihydrogen. In addition the properties of a modified Penning trap consisting of an electric potential well applied along a radial magnetic field are explored.