Phys.Rev.Lett. 107, 102301 (2011)

H.P.Mumm, T.E.Chupp, R.L.Cooper, K.P.Coulter, S.J.Freedman, B.K.Fujikawa, A.Garcia, G.L.Jones, J.S.Nico, A.K.Thompson, C.A.Trull, J.F.Wilkerson, F.E.Wietfeldt

New Limit on Time-Reversal Violation in Beta Decay

doi: 10.1103/PhysRevLett.107.092301