30 citations · 30 across the 2 of their papers we have counts for
2 papers
physics.acc-ph2021
Simulation studies for upgrading a high-intensity surface muon beamline at Paul Scherrer Institute
Lu-Ping Zhou, Xiao-Jie Ni, Zaher Salman +4
The E4-LEM beamline at Paul Scherrer Institute (PSI, Switzerland) is a special muon beamline combining the hyprid type surface muon beamline E4 with the low energy muon facil…
physics.atom-ph2015★ 30 cited
Observation of positronium annihilation in the 2S state: towards a new measurement of the 1S-2S transition frequency
D. A. Cooke, P. Crivelli, J. Alnis +8
We report the first observation of the annihilation of positronium from the 2S state. Positronium (Ps) is excited with a two-photon transition from the 1S to the 2S state where its…