First Measurement of Neutron Birefringence in Polarized ${}^{129}$Xe and ${}^{131}$Xe Nuclei

H. Lu, M. J. Barlow, D. Basler +10

We present the first measurements of polarized neutron birefringence in transmission through nuclear-polarized ${}^{129}$Xe and ${}^{131}$Xe gas and determine the neutron incoherent sc…