Observation of the antimatter helium-4 nucleus

@article{Collaboration2011ObservationOT,
  title={Observation of the antimatter helium-4 nucleus},
  author={The Star Collaboration},
  journal={Nature},
  year={2011},
  volume={475},
  pages={412-412}
}
This corrects the article DOI: 10.1038/nature10079 
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Emergence of superheavy nuclei and hypernuclei, two fields of intense research in nuclear physics, has made a big impact on the nuclear chart; while the discovery of the superheavy oganesson has…
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TLDR
The first measurement of the inelastic cross section for antideuteron-nucleus interactions at low particle momenta is reported, covering a range of 0.3≤p<0.47  GeV/c up to a factor 2.1, relevant for the understanding of antimatter propagation and the contributions to antinuclei production from cosmic ray interactions within the interstellar medium.
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Measurement of the Low-Energy Antideuteron Inelastic Cross Section
In this Letter, we report the first measurement of the inelastic cross section for antideuteron-nucleus interactions at low particle momenta, covering a range of 0 . 3 ≤ p < 4 GeV / c . The…
Multiplicity dependence of light (anti-)nuclei production in p–Pb collisions at sNN=5.02 TeV
Multiplicity dependence of light (anti-)nuclei production in p–Pb collisions at sNN=5.02 TeV
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The production of (anti-)deuteron and (anti-)3He nuclei in Pb–Pb collisions at √ sNN = 2.76 TeV has been studied using the ALICE detector at the LHC. The spectra exhibit a significant hardening with…
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