Scope: PWG
PWG-LF (Light Flavour Spectra)
Energy
5.02 TeV
System
Pb-Pb
Figure Group
Figure Image
Figure image (.eps)
Figure image (.pdf)
Figure Caption
DCA_{xy} distributions of ^{3}He and anti-^{3}He for 2 < p_{T} < 3 GeV/c and 3 < p_{T} < 4 GeV/c.
Detail description
DCA_{xy} distributions of ^{3}He and anti-^{3}He for 2 < p_{T} < 3 GeV/c and 3 < p_{T} < 4 GeV/c.
The contribution of secondary ^{3}he produced by spallation of primary particles with the nuclei in the detector material is negligible for p_{T} > 3 GeV/c.