TWIST Technote 89
Muon Polarization in the pi+ to mu+ nu gamma decay
(Supplement to TN
82.)
Pierre Depommier, 11 January 2004
This technote 89 is a supplement to technote 82. It contains additional
graphs. The conclusion is that the radiative pion decay has a
negligible influence on the muon polarization in the conditions of the
TWIST experiment.