Study of muon pair production from positron annihilation at threshold energy
Sep 30, 201915 pages
Published in:
- JINST 15 (2020) 01, P01036
- Published: Jan 29, 2020
e-Print:
- 1909.13716 [hep-ex]
Experiments:
Citations per year
Abstract: (IOP)
The muon collider represents one of the most promising solutions for a future machine exploring the high energy frontier, but several challenges due to the 2.2 sec muon lifetime at rest have to be carefully considered. The LEMMA project is investigating the possibility of producing low emittance muon/antimuon pairs from the ee annihilation process at threshold energy, resulting in small transverse emittance beams without any additional beam cooling. However most of the measurements available are performed at higher values. It is therefore necessary to measure muons production in positron annihilation at threshold energy and compare the experimental results with the predictions in this specific energy regime. Apart from being a topic of physical interest by itself, these near to threshold measurements can have a sizeable impact on the estimation of the ultimate luminosity achievable in a muon collider with the LEMMA injection scheme.Note:
- 8 figures
- Muon collider
- low emittance muon beam
- electron positron: annihilation
- muon: accelerator
- muon: beam
- muon: storage ring
- beam emittance
- energy: threshold
- spectrometer
- CERN Lab
References(0)
Figures(11)
Loading ...