Hydrogen, Anti-hydrogen Beams Production in a Long Linear Vacuum Pipe
نویسنده
چکیده
This paper presents the possible production of hydrogen and anti-hydrogen from p±and e∓beams merged in a long vacuum chamber (about 2500 m). In such a configuration with a beam kinetic energy for the p±around 100 KeV, the two key parameters are the density of the e∓beam and the temperature of the merged beams. The production rate is computed for several parameter sets and it is shown that it is possible to recombine 106p± with nearly 100% efficiency. Possible experiments using this configuration are presented, including the fine structure constant measurement, the anti-hydrogen spectroscopy and the comparison of the gravitational mass for hydrogen and antihydrogen. PACS numbers: 25.43.+t (antiproton and antihydrogen), 06.20.Jr (fine structure constant, gravitational mass), 41.75.Lx (crystalline beams)
منابع مشابه
Possible Hydrogen, Anti-hydrogen Beams Production in a Long Linear Vacuum Pipe
This paper presents a possible configuration for the production of hydrogen and anti-hydrogen from pbeam co-moving with ebeams merged in a long vacuum chamber. In such a configuration with a beam kinetic energy for the paround 100 KeV, the two key parameters are the density of the ebeam and the temperature of the merged beams. The production rate is computed for several parameter sets and it is...
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