2 papers
hep-ex2011
Determination of scattering lengths from measurement of atom lifetime
B. Adeva, L. Afanasyev, M. Benayoun +92
The DIRAC experiment at CERN has achieved a sizeable production of atoms and has significantly improved the precision on its lifetime determination. From a sample of 21227…
hep-ex2007
Measurement of the Fermi Constant by FAST
A. Barczyk, J. Kirkby, L. Malgeri +12
An initial measurement of the lifetime of the positive muon to a precision of 16 parts per million (ppm) has been performed with the FAST detector at the Paul Scherrer Institute. T…