Sympathetic cooling of positrons to cryogenic temperatures for antihydrogen production.
Sign Up to like & getrecommendations! Published in 2021 at "Nature communications"
DOI: 10.1038/s41467-021-26086-1
Abstract: The positron, the antiparticle of the electron, predicted by Dirac in 1931 and discovered by Anderson in 1933, plays a key role in many scientific and everyday endeavours. Notably, the positron is a constituent of… read more here.
Keywords: positrons cryogenic; temperatures antihydrogen; cooling positrons; sympathetic cooling ... See more keywords
Antiproton beams with low energy spread for antihydrogen production
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Instrumentation"
DOI: 10.1088/1748-0221/14/05/p05009
Abstract: A low energy antiproton transport from the ASACUSA antiproton accumulation trap (MUSASHI trap) to the antihydrogen production trap (double cusp trap) is developed. The longitudinal antiproton energy spread after the transport line is 0.23 +-… read more here.
Keywords: antihydrogen production; antihydrogen; low energy; energy ... See more keywords