CERN | The first measurement of the Anti-3He absorption in matter @CERN | Uploaded December 2022 | Updated October 2024, 4 hours ago.
The @ALICEexperiment reports the first measurement of the absorption of anti-3He nuclei in matter and the impact on its propagation in the galaxy.
The measurement was performed by using the ALICE detector and quantifying the inelastic interactions of the anti-3He nuclei produced in proton-proton (pp) and lead-lead (Pb-Pb) collisions.
These measurements are used in order to obtain the transparency of our galaxy to the passage of anti-3He nuclei, for different possible source, including WIMP dark matter annihilations. The results show that about half of the produced anti-3He can reach the detection points in the #solarsystem and support such probes as suited for the indirect search of #darkmatter.
The @ALICEexperiment reports the first measurement of the absorption of anti-3He nuclei in matter and the impact on its propagation in the galaxy.
The measurement was performed by using the ALICE detector and quantifying the inelastic interactions of the anti-3He nuclei produced in proton-proton (pp) and lead-lead (Pb-Pb) collisions.
These measurements are used in order to obtain the transparency of our galaxy to the passage of anti-3He nuclei, for different possible source, including WIMP dark matter annihilations. The results show that about half of the produced anti-3He can reach the detection points in the #solarsystem and support such probes as suited for the indirect search of #darkmatter.
![[TEASER] Well be going Live from the LHCb Experiment](https://i.ytimg.com/vi/bKMTAS3wnfA/hqdefault.jpg "[TEASER] Well be going Live from the LHCb Experiment
We will be LIVE tomorrow from the #LHCb experiment at #CERN! 🎥
Join us tomorrow at 4 pm CEST to find out more about the LHCb Experiment at CERN and recent upgrades of the detector. #restartingLHC")
