  We present the results of transverse field (TF) muon-spin rotation (muSR)
measurements on Cu2OSeO3, which has a skyrmion lattice (SL) phase. We measure
the response of the TF muSR signal in that phase along with the surrounding
ones, and suggest how the phases might be distinguished using the results of
these measurements. Dipole field simulations support the conclusion that the
muon is sensitive to the SL via the TF lineshape and, based on this
interpretation, our measurements suggest that the SL is quasistatic on a
timescale tau > 100 ns.

Strongly Correlated Electrons